These GM Performance head gaskets feature stainless steel faces. BORE SIZE: 4.10" THICKNESS: .054" Compressed
GM Dry Sump Bolt, Z51-Equipped Cars (28-11570163)
Regular price
$16.99
Save $-16.99
the GM LS7 Harmonic Balancer Bolt is specifically designed for the longer snout on GM LS7 dry-sump crankshafts!
GM Gen 5 6.2L LT4 Head Gasket, Per Gasket
Regular price
$91.99
Save $-91.99
Factory GM Gen 5 6.2L LT4 Supercharged Head Gasket GASKETS ARE SOLD INDIVIDUALLY!
GM High Performance LS .550" Lift Springs
Regular price
$93.99
Save $-93.99
GM High Performance LS .550" Lift Springs (Replaced LS6)
These springs are designed for lifts up to .550" with less aggressive ramps!
For springs designed for more aggressive camshafts, take a look at the Precision Race Components Double Spring Kit!
GM L83 Head Gaskets #28-12622325
Regular price
$58.99
Save $-58.99
GM MLS Head Gasket for 2014+ L83 5.3L Direct Injection, Chevy/GMC - Single Gasket
GM LS2/L92/LS3/L99 Cylinder Head Gasket
Regular price
$74.99
Save $-74.99
GM LS2/L92 Cylinder Head gaskets feature stainless steel faces recommended for stock and mildly modified engines. These head gaskets work for LS3 engines as well. Available in .054" thickness. GASKETS ARE SOLD INDIVIDUALLY!
GM LS3 Valley Cover, Includes Bolts & Gasket
Regular price
$269.99
Save $-269.99
GM Factory LS3 Valley Cover
Includes cover, gasket, and bolts
GM LS3/L98 Single Cam Bolt, Non-VVT Application
Regular price
$5.99
Save $-5.99
This BALANCER BOLT is a genuine OEM GM part #11561283 and carries a factory warranty.
GM LS7 Lifter Set - MailOrderTuner
Regular price
$210.00
Save $-210.00
IN STOCK
NO MANUFACTURER WARRANTY ON THIS PRODUCT
GM/Delphi LS7 style replacement stock lifters for all LS engines without active fuel management! These lifters are the replacement part for anyone looking to upgrade their LS engine with a new set of GM lifters. They are also a great option for those wanting to remove the factory AFM/DOD lifters from their L76, L99, or gen 5 LT1 engine. These lifters have several upgrades that make them a perfect addition to your LS or gen 5 LT1 build.
*Non-DOD Applications Only
GM LS7 Lifters and LS2/LS3/LS7/L98 Lifter Tray - MailOrderTuner
Regular price
$255.00
Save $-255.00
IN STOCK
Chevrolet Performance LS7 lifter set is an OE hydraulic roller lifter that can be used in all non-DOD LS and Gen 5 LT engines.
LS7 Lifters – (FAQ’s) Frequently Asked Questions
Mail Order tuner proudly supplies the natural LS7 lifters for LS engines. These lifters are the perfect replacement of the standard lifters known to start as noisy- Often with a sound and evolve into much more of an issue. LS7 lifters prevent damaging the hydraulic camshaft and causing expensive labour and help save our time and headaches with other filters.
Lifters in factories are loaded with springs, and the problem occurs in these loaded lifters and is famous for failing and crucially eating away the camshaft. This can lead to severe problems that can easily be prevented by upgrading the LS7 lifters. These wrong locations and preload result in open values, and therefore this leads to loss of power. These filters are designed to replace the standard filters and will surely suit all LD engines in your factory. We assure you that all our products are manufactured with high-quality material on which you can trust the reliability and performance of the LS-powered vehicle.
This is a complete set of 4 Lifter Trays
GM LS2 lifter tray. OE replacement part designed to hold the lifters in place. These can also be a direct replacement in the Gen-3 engine blocks (i.e. LS1, LS6, LQ9, etc.).
GM LSX Center-bolt Valve Cover Gasket
Regular price
$16.95
Save $-16.95
GM LSX center-bolt valve cover gaskets. Works in 1999+ GM valve covers!
GASKETS ARE SOLD INDIVIDUALLY!
GTO 24" O2 Extension
Regular price
$24.99
Save $-24.99
2004-2006 Pontiac GTO. Sold individually! 2 Required per vehicle!
GTO K&N 2004 GTO Induction Package
Regular price
$330.00
Save $-330.00
Sister product to our 57 Series FIPK, our 63 Series Intake Kits or AirCharger® Intakes are built for many different vehicles and represent a dramatic improvement over a K&N O/E replacement filter alone. They enjoy a faster speed to market than our 57 Series kits due to their pending CARB status. These intakes use only non-metallic rotationally molded tubes that can reduce intake air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter. The weakest link in the airflow "chain" robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the Engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. 63 Series Intake Kits are not legal for street use in som
63-1099 Product Specifications Product Style: 63 Series Aircharger Kits Estimated Horsepower Gain: 18.54 HP @ 5818 RPM Replacement Filter: RF-1048 CARB Exempt: No Weight: 9.8 lb (4.4 kg) Product Box Length: 22 in (559 mm) Product Box Width: 14 in (356 mm) Product Box Height: 12 in (305 mm)
GTX5533R GEN II Turbocharger
Regular price
$4,151.99
Save $-4,151.99
Horsepower:1000 - 2500
Displacement:3.0L - 12.0L
About Garrett® GTX Series Turbochargers
Garrett® GTX Series turbochargers are designed specifically for the hard-core enthusiast who wants optimal performance. The forged fully-machined billet aluminum compressor wheels feature next generation aerodynamics that provide a larger horsepower range and maximize boost response.
Ported shroud compressor housings increase surge resistance and provide reliable, continuous power throughout the power band. A dual ceramic ball bearing cartridge prolongs the lifespan and improves shaft balance. The water cooled CHRA keeps housing temperatures to a minimum. The turbine wheel is constructed from Inconel, a Super Alloy that maintains strength during prolonged exposure to high exhaust gas temperatures.
Please call before ordering as prices can vary as well as application.
Holley 820032 Black Sniper EFI Sheet Metal Fabricated Intake Manifold, Hi-Ram LS1/2/6 w/ 92mm TB Opening & Fuel Rail Kit
Regular price
$724.95
Save $-724.95
Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 92mm Throttle Body opening + Fuel Rail Kit Black with Sniper EFI Logo *** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!
FEATURES:
3mm (1/8") thick T6061 Sheet Aluminum construction, more durable than competitive intakes
92mm bore Throttle Body Openings
100% TIG welded
Available for EFI and Carbureted applications with custom Holley Sniper logo
EFI Intakes include 3/8" Fuel rail kits (Sniper logo laser engraved)
Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 102mm Throttle Body opening + Fuel Rail Kit Silver with Sniper EFI logo *** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!
FEATURES:
3mm (1/8") thick T6061 Sheet Aluminum construction, more durable than competitive intakes
102mm bore Throttle Body Openings
100% TIG welded
Available for EFI and Carbureted applications with custom Holley Sniper logo
EFI Intakes include 3/8" Fuel rail kits (Sniper logo laser engraved)
Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
Holley 820042 Black Sniper EFI Sheet Metal Fabricated Intake Manifold, LS1/2/6 w/ 102mm TB Opening & Fuel Rail Kit
Regular price
$693.95
Save $-693.95
Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 102mm Throttle Body opening + Fuel Rail Kit Black with Sniper logo *** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!
FEATURES:
3mm (1/8") thick T6061 Sheet Aluminum construction, more durable than competitive intakes
102mm bore Throttle Body Openings
100% TIG welded
Available for EFI and Carbureted applications with custom Holley Sniper logo
EFI Intakes include 3/8" Fuel rail kits (Sniper logo laser engraved)
Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 92mm Throttle Body opening + Fuel Rail Kit Silver with Sniper logo -Low Profile *This product is for silver finish and not black finish; black finish shown for illustration purposes only
*** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
Holley Sniper Fabricated Manifolds continues to push the aftermarket by introducing Low Profile intakes for GM LS Engines. These Intakes are a good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold for the very popular GM LS engine family. Each manifold is ready to bolt on out of the box and are designed to accept our Sniper high-flow throttle bodies and include high flow fuel rail kit. This updated design was developed to allow the end user to fit under a stock hood. Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. Choice of Throttle Body opening sizes of 92mm & 102mm are available
FEATURES:
Low Profile Design (overall 1.875” shorter) allows fitment under stock hoods on Corvette, Camaro, Firebird, GTO, and others where hood clearance is at a minimum
Shortened runners allow for compact design. Overall plenum volume maintained by increasing the overall width of the plenum and increasing the overall dimensions of the runner.
3mm (1/8") thick T6061 Sheet Aluminum construction, strong and durable even under high horsepower and boosted conditions
Available in 92mm and 102mm bore Throttle Body Openings
100% TIG welded
Intakes include 3/8" Fuel rail kits with -8AN fittings and crossover braided line capable of supporting 750+ horsepower (laser engraved Sniper logo)
Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 102mm Throttle Body opening + Fuel Rail Kit Silver with Sniper logo -Low Profile *** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
Holley Sniper Fabricated Manifolds continues to push the aftermarket by introducing Low Profile intakes for GM LS Engines. These Intakes are a good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold for the very popular GM LS engine family. Each manifold is ready to bolt on out of the box and are designed to accept our Sniper high-flow throttle bodies and include high flow fuel rail kit. This updated design was developed to allow the end user to fit under a stock hood. Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. Choice of Throttle Body opening sizes of 92mm & 102mm are available
FEATURES:
Low Profile Design (overall 1.875” shorter) allows fitment under stock hoods on Corvette, Camaro, Firebird, GTO, and others where hood clearance is at a minimum
Shortened runners allow for compact design. Overall plenum volume maintained by increasing the overall width of the plenum and increasing the overall dimensions of the runner.
3mm (1/8") thick T6061 Sheet Aluminum construction, strong and durable even under high horsepower and boosted conditions
Available in 92mm and 102mm bore Throttle Body Openings
100% TIG welded
Intakes include 3/8" Fuel rail kits with -8AN fittings and crossover braided line capable of supporting 750+ horsepower (laser engraved Sniper logo)
Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 92mm Throttle Body opening + Fuel Rail Kit Silver with Sniper logo -Low Profile
*** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
Holley Sniper Fabricated Manifolds continues to push the aftermarket by introducing Low Profile intakes for GM LS Engines. These Intakes are a good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold for the very popular GM LS engine family. Each manifold is ready to bolt on out of the box and are designed to accept our Sniper high-flow throttle bodies and include high flow fuel rail kit. This updated design was developed to allow the end user to fit under a stock hood. Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. Choice of Throttle Body opening sizes of 92mm & 102mm are available
FEATURES:
Low Profile Design (overall 1.875” shorter) allows fitment under stock hoods on Corvette, Camaro, Firebird, GTO, and others where hood clearance is at a minimum
Shortened runners allow for compact design. Overall plenum volume maintained by increasing the overall width of the plenum and increasing the overall dimensions of the runner.
3mm (1/8") thick T6061 Sheet Aluminum construction, strong and durable even under high horsepower and boosted conditions
Available in 92mm and 102mm bore Throttle Body Openings
100% TIG welded
Intakes include 3/8" Fuel rail kits with -8AN fittings and crossover braided line capable of supporting 750+ horsepower (laser engraved Sniper logo)
Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
GM Gen V LT1 Hi-Ram, 1 x 105mm LS Throttle Body (Longitudinal Mount) w/Port EFI Provisions & Fuel Rails
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configurations. The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection. When you look for the pinnacle of performance, price, and quality, look to Holley EFI.
Modular Design w/ Removable Top
Overall Height: 13.34” (w/ EFI Top - 95mm or 105mm) – See Drawing
A-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing
Height at Plenum Flange: 9.44”
Port Size: 2.06” High x 1.53” Wide
Runner Length: Approx. 6.5”
Large Plenum Volume of 549 Cubic Inches (w/ 1 x 95mm or 1 x 105mm Throttle Body Top)
Available With or Without Injector Ports in the Runners
Intakes w/ Injector Ports Include Fuel Rails w/ Dual Mounting (1.48” or 2.56” O-ring to O-ring injector length)
Fuel Rails are Anodized, Laser Etched, and Machined for 8AN O-Ring Fittings at Each End
Rear of Plenum Machined for MAP & 3 Vacuum Ports
Head Flange has Clearance for Fuel Supply to High Pressure Pump
Increased Runner Wall Thickness for Custom Porting at the Plenum to Runner Entry on Each Runner
O-Ring Seals at Cylinder Heads & Plenum Top
Easy Assembly w/ Top Mounted Screws on Plenum Top (all except front 2 screws)
Several Top Options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or Blank Flange for Custom Throttle Bodies
The versions of the LT1 Hi-Ram intake manifold with port EFI provisions and fuel rails are designed to accept Bosch Style EV-1 or GM LS7 fuel injectors
Holley EFI Hi-Ram Intake for 1 x 105mm GM LS Throttle Body, Longitudinal Mount Plenum Top
Regular price
$1,159.95
Save $-1,159.95
The Holley GM LS3/L92 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height is not limited. Coupling this Hi–Ram intake with the high flowing LS3/L92 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget–minded cost. Aggressive, bold, race–bred styling will make bad intentions clear for drag race, muscle car, marine, off–road, sandrails, pulling trucks, track, street–rod applications and more!
The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.
Runner length and the tapered cross–section designed to perform well for a wide range of engine configurations
EFI fuel rails are machined for –8AN O–ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi–Ram kits.
Cast aluminum construction.
Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000–8000+RPM.
Features:
Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.
Total Height with 92/102mm EFI Plenum Top – 12.32” to the lifter valley cover flange on engine block.
Port Size – 2.49” Height x 1.21” Wide
Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
Plenum Top Gasket Type – 3/32” Round O-ring Cord
Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height – 8.42” (from engine block lifter valley cover flange), Longitudinal Location – 3.84” (forward from engine block front flange), Angle – 25 deg. (down from vertical)
Runner Length – 6.50”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.77 in²"
Installation Notes: These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration. Top can be mounted forward or backward.
Holley EFI Hi-Ram Intake, LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body
Regular price
$1,034.95
Save $-1,034.95
The Holley GM LS1/LS2/LS6 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height is not limited. Coupling this Hi–Ram intake with the high flowing LS1/LS2/LS6 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget–minded cost. Aggressive, bold, race–bred styling will make bad intentions clear for drag race, muscle car, marine, off–road, sandrails, pulling trucks, track, street–rod applications and more!
The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.
Runner length and the tapered cross–section designed to perform well for a wide range of engine configurations
EFI fuel rails are machined for –8AN O–ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi–Ram kits.
Cast aluminum construction.
Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000–8000+RPM.
Features:
Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.
Total Height with 92/102mm EFI Plenum Top – 12.32” to the lifter valley cover flange on engine block.
Port Size – 2.49” Height x 1.21” Wide
Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
Plenum Top Gasket Type – 3/32” Round O-ring Cord
Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height – 8.42” (from engine block lifter valley cover flange), Longitudinal Location – 3.84” (forward from engine block front flange), Angle – 25 deg. (down from vertical)
Runner Length – 6.58”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.53 in²"
Installation Notes: These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration. Top can be mounted forward or backward.
Holley EFI Hi-Ram Manifold, LS1/LS2/LS6 Cathedral Port EFI for 1 x 105MM Throttle Body
Regular price
$1,097.95
Save $-1,097.95
The Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS1/LS2/LS6 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!
The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.
Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
Cast aluminum construction.
Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.
Features:
Base Plenum Top Mounting Flange Height - 8.42” to the lifter valley cover flange on engine block.
Total Height with 92/102mm EFI Plenum Top - 12.32” to the lifter valley cover flange on engine block.
Port Size - 2.49” Height x 1.21” Wide
Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
Plenum Top Gasket Type - 3/32” Round O-ring Cord
Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height - 8.42” (from engine block lifter valley cover flange), Longitudinal Location - 3.84” (forward from engine block front flange), Angle - 25 deg. (down from vertical)
Runner Length - 6.58”, As-Cast Runner Cross-Sectional Area - Tapered 4.25 in² to 2.53 in²"
Installation Notes: These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration. Top can be mounted forward or backward.
Holley EFI Hi–Ram Intake with 1 x 92mm GM LS Throttle Body Flange– Longitudinal Mount Plenum Top – For LS1/LS2/LS6 Cathedral Port - BLACK
Regular price
$1,097.95
Save $-1,097.95
The Holley Black GM LS1/LS2/LS6 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height is not limited. Coupling this Hi–Ram intake with the high flowing LS1/LS2/LS6 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget–minded cost. Aggressive, bold, race–bred styling will make bad intentions clear for drag race, muscle car, marine, off–road, sandrails, pulling trucks, track, street–rod applications and more!
• The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.
• Runner length and the tapered cross–section designed to perform well for a wide range of engine configurations
• EFI fuel rails are machined for –8AN O–ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi–Ram kits.
• Cast aluminum construction.
• Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000–8000+RPM.
Installation Notes These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration. Top can be mounted forward or backward.
Features Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block. Total Height with 92/102mm EFI Plenum Top – 12.32” to the lifter valley cover flange on engine block. Port Size – 2.49” Height x 1.21” Wide Mounting Flange Gasket Type – Standard LS3 Molded O-Ring Plenum Top Gasket Type – 3/32” Round O-ring Cord Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height – 8.42” (from engine block lifter valley cover flange), Longitudinal Location – 3.84” (forward from engine block front flange), Angle – 25 deg. (down from vertical) Runner Length – 6.58”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.53 in²"
Holley EFI Mid-Rise Intake with 1 x 92mm GM LS Throttle Body Flange– Longitudinal Mount Plenum Top – For LS1/LS2/LS6 Cathedral Port - BLACK
Regular price
$1,034.95
Save $-1,034.95
The Modular Black Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44”, the Mid-Rise manifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500-6,500 RPM and limited hood clearance. It’s perfect for a blow-thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not only available as a complete kit with intake, adapter, 92MM top and fuel rails, but all parts can also be purchased separately for a custom intake build. The plenum adapter (PN 300-231) will accept all of the popular Holley Hi-Ram plenum tops as a foundation for custom induction systems.
Holley EFI LS main harnesses have a map sensor connecter designed for use with an LS1/2 style map sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses a LS1/2 MAP sensor connection to a LS3 MAP, which is recommended for this manifold.
Provides great performance to 6500 rpm for street/strip performance applications while providing the look of a racing EFI intake manifold
Unique modular design allows the combination of a traditional dual-plane layout with an EFI manifold plenum to produce great mid-range torque without compromising top end power
Great for supercharged or turbocharged engines
Power band from 1500-6500 rpm
May require an aftermarket hood for some vehicle applications.
Cast aluminum construction
Intended for use on all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads (recalibration of the ECU may be required when using this intake manifold design with OE ECU).
92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold
Brand
Holley
Emission Code
3
Engine
GM LS1/LS2/LS6
Finish
Satin
Front Height
10.44 inch
Fuel System Type
EFI
Manifold Type
Mid-Rise
Product Type
Manifold
Rear Height
10.44 inch
RPM Power Band
1500-6500
Holley GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body w/ Port EFI Provisions & Fuel Rails
Regular price
$1,086.95
Save $-1,086.95
GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body (Longitudinal Mount) w/Port EFI Provisions & Fuel Rails
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configurations. The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection. When you look for the pinnacle of performance, price, and quality, look to Holley EFI.
FEATURES:
Modular Design w/ Removable Top
Overall Height: 13.34” (w/ EFI Top - 95mm or 105mm) – See Drawing
A-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing
Height at Plenum Flange: 9.44”
Port Size: 2.06” High x 1.53” Wide
Runner Length: Approx. 6.5”
Large Plenum Volume of 549 Cubic Inches (w/ 1 x 95mm or 1 x 105mm Throttle Body Top)
Available With or Without Injector Ports in the Runners
Intakes w/ Injector Ports Include Fuel Rails w/ Dual Mounting (1.48” or 2.56” O-ring to O-ring injector length)
Fuel Rails are Anodized, Laser Etched, and Machined for 8AN O-Ring Fittings at Each End
Rear of Plenum Machined for MAP & 3 Vacuum Ports
Head Flange has Clearance for Fuel Supply to High Pressure Pump
Increased Runner Wall Thickness for Custom Porting at the Plenum to Runner Entry on Each Runner
O-Ring Seals at Cylinder Heads & Plenum Top
Easy Assembly w/ Top Mounted Screws on Plenum Top (all except front 2 screws)
Several Top Options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or Blank Flange for Custom Throttle Bodies
3500-8000+ RPM Power Band
This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles
1967 and older U.S. manufactured Federally Certified vehicles
1967 and older Foreign manufactured vehicle
Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.
Holley GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body, WITHOUT Port EFI Provisions & Fuel Rails
Regular price
$941.95
Save $-941.95
GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body (Longitudinal Mount) w/out Port EFI Provisions
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configurations. The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection. When you look for the pinnacle of performance, price, and quality, look to Holley EFI.
FEATURES:
Modular Design w/ Removable Top
Overall Height: 13.34” (w/ EFI Top - 95mm or 105mm) – See Drawing
A-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing
Height at Plenum Flange: 9.44”
Port Size: 2.06” High x 1.53” Wide
Runner Length: Approx. 6.5”
Large Plenum Volume of 549 Cubic Inches (w/ 1 x 95mm or 1 x 105mm Throttle Body Top)
Available With or Without Injector Ports in the Runners
Intakes w/ Injector Ports Include Fuel Rails w/ Dual Mounting (1.48” or 2.56” O-ring to O-ring injector length)
Fuel Rails are Anodized, Laser Etched, and Machined for 8AN O-Ring Fittings at Each End
Rear of Plenum Machined for MAP & 3 Vacuum Ports
Head Flange has Clearance for Fuel Supply to High Pressure Pump
Increased Runner Wall Thickness for Custom Porting at the Plenum to Runner Entry on Each Runner
O-Ring Seals at Cylinder Heads & Plenum Top
Easy Assembly w/ Top Mounted Screws on Plenum Top (all except front 2 screws)
Several Top Options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or Blank Flange for Custom Throttle Bodies
The versions of the LT1 Hi-Ram intake manifold with port EFI provisions and fuel rails are designed to accept Bosch Style EV-1 or GM LS7 fuel injectors
This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles
1967 and older U.S. manufactured Federally Certified vehicles
1967 and older Foreign manufactured vehicle
Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.
HP Tuners MPVI4
Regular price
$478.99
Save $-478.99
HP Tuners VCM Suite MPVI4 Credit Pro Packages
The legacy continues … and now it is bigger, better, and faster!
Built for enthusiasts and professionals, MPV14 is the fastest, most sophisticated OBDII interface device to date, and Pro is the new standard. Take advantage of Pro Feature Set capabilities, like standalone data logging and PROLINK+ compatibility (sold separately), already built in. MPVI4 redefines the limits of speed and control with faster standalone data logging and two times the storage capacity compared to the previous generation. Log more runs (faster) and store more calibrations on your MPVI4, all with the convenience of eliminating your laptop from the equation.
HP Tuners VCM Suite MPVI4 Credit Pro packages equip you with the most inclusive scanning, logging, and calibration, making them the only tool you need in your toolbox. The MPVI4 connects your vehicle's control modules to HP Tuners' VCM Suite software. You can run complete diagnostics, monitor vehicle performance, read from various vehicle control modules, and more in VCM Suite. Optimize your performance, fuel economy, or whatever your vehicle goals may be in VCM Editor with a multitude of defined parameters. When you are ready, license and tune any vehicle currently supported by HP Tuners with the fastest read and write speeds available. Connect, read, edit, write, drive; HP Tuners VCM Suite MPVI4 Credit Pro packages are offered with or without tuning credits.
Nick W.
Very good customer service
Troy F.
MOT's is the BOMB!!
Roger M.
When I first watched others plugging computers into computers, to say the least I was intimidated. I’m not a tuner and struggle accurately describing to a tuner what’s going on. HP tuners solves the problem. Now we can make a pass, playback the run and most importantly share with others that can help. So, if you’re on the fence, take a chance and learn something new, I consider this a must have tool in the box.
David D.
Leaning experience but we'll worth it!
HP TUNERS MPVI4
Regular price
$399.99
Save $-399.99
HP Tuners VCM Suite MPVI3 Credit Pro Packages
The legacy continues … and now it is bigger, better, and faster!
Built for enthusiasts and professionals, MPV14 is the fastest, most sophisticated OBDII interface device to date, and Pro is the new standard. Take advantage of Pro Feature Set capabilities, like standalone data logging and PROLINK+ compatibility (sold separately), already built in. MPVI4 redefines the limits of speed and control with faster standalone data logging and two times the storage capacity compared to the previous generation. Log more runs (faster) and store more calibrations on your MPVI3, all with the convenience of eliminating your laptop from the equation.
HP Tuners VCM Suite MPVI4 Credit Pro packages equip you with the most inclusive scanning, logging, and calibration, making them the only tool you need in your toolbox. The MPVI3 connects your vehicle's control modules to HP Tuners' VCM Suite software. You can run complete diagnostics, monitor vehicle performance, read from various vehicle control modules, and more in VCM Suite. Optimize your performance, fuel economy, or whatever your vehicle goals may be in VCM Editor with a multitude of defined parameters. When you are ready, license and tune any vehicle currently supported by HP Tuners with the fastest read and write speeds available. Connect, read, edit, write, drive; HP Tuners VCM Suite MPVI4
Credit Pro packages are offered with or without tuning credits.
HP TUNERS MPVI4 ( New Version with 2 credits )
Regular price
$499.99
Save $-499.99
HP Tuners VCM Suite MPVI4 Credit Pro Packages
The legacy continues … and now it is bigger, better, and faster!
Built for enthusiasts and professionals, MPV14 is the fastest, most sophisticated OBDII interface device to date, and Pro is the new standard. Take advantage of Pro Feature Set capabilities, like standalone data logging and PROLINK+ compatibility (sold separately), already built in. MPVI4 redefines the limits of speed and control with faster standalone data logging and two times the storage capacity compared to the previous generation. Log more runs (faster) and store more calibrations on your MPVI3, all with the convenience of eliminating your laptop from the equation.
HP Tuners VCM Suite MPVI4 Credit Pro packages equip you with the most inclusive scanning, logging, and calibration, making them the only tool you need in your toolbox. The MPVI3 connects your vehicle's control modules to HP Tuners' VCM Suite software. You can run complete diagnostics, monitor vehicle performance, read from various vehicle control modules, and more in VCM Suite. Optimize your performance, fuel economy, or whatever your vehicle goals may be in VCM Editor with a multitude of defined parameters. When you are ready, license and tune any vehicle currently supported by HP Tuners with the fastest read and write speeds available. Connect, read, edit, write, drive; HP Tuners VCM Suite MPVI3 Credit Pro packages are offered with or without tuning credits.
Phillip M.
Great product
HP TUNERS MPVI4 ( New Version with No credits )
Regular price
$399.99
Save $-399.99
HP Tuners VCM Suite MPVI3 Credit Pro Packages
The legacy continues … and now it is bigger, better, and faster!
Built for enthusiasts and professionals, MPV14 is the fastest, most sophisticated OBDII interface device to date, and Pro is the new standard. Take advantage of Pro Feature Set capabilities, like standalone data logging and PROLINK+ compatibility (sold separately), already built in. MPVI4 redefines the limits of speed and control with faster standalone data logging and two times the storage capacity compared to the previous generation. Log more runs (faster) and store more calibrations on your MPVI3, all with the convenience of eliminating your laptop from the equation.
HP Tuners VCM Suite MPVI4 Credit Pro packages equip you with the most inclusive scanning, logging, and calibration, making them the only tool you need in your toolbox. The MPVI3 connects your vehicle's control modules to HP Tuners' VCM Suite software. You can run complete diagnostics, monitor vehicle performance, read from various vehicle control modules, and more in VCM Suite. Optimize your performance, fuel economy, or whatever your vehicle goals may be in VCM Editor with a multitude of defined parameters. When you are ready, license and tune any vehicle currently supported by HP Tuners with the fastest read and write speeds available. Connect, read, edit, write, drive; HP Tuners VCM Suite MPVI4
Credit Pro packages are offered with or without tuning credits.