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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 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 820101 Silver Low Profile Sniper EFI Sheet Metal Fabricated Intake Manifold, LS1/2/6 w/ 92mm TB Opening & Fuel Rail Kit
Regular price $749.95 Save $-749.95
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 ***
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
Brand | Holley Sniper EFI |
---|---|
Construction | Fabricated |
Emission Code | 3 |
Engine | GM LS1/LS2/LS6 |
Finish | Bead Blast Silver Anodized |
Front Height | 7.000 inch |
Product Type | Intake Manifold |
Rear Height | 6.625 inch |
RPM Power Band | 1800-6400 |
Style | EFI |
Throttle Bore | 92mm |
Vacuum Ports | 1/8" and (1) 1/4" Pipe |
Holley 820112 Black Low Profile Sniper EFI Sheet Metal Fabricated Intake Manifold, LS1/2/6 w/ 102mm TB Opening & Fuel Rail Kit
Regular price $776.95 Save $-776.95*** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
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
Brand | Holley Sniper EFI |
---|---|
Construction | Fabricated |
Emission Code | 3 |
Engine | GM LS1/LS2/LS6 |
Finish | Bead Blast Silver Anodized |
Front Height | 7.000 inch |
Product Type | Intake Manifold |
Rear Height | 6.625 inch |
RPM Power Band | 1800-6400 |
Style | EFI |
Throttle Bore | 92mm |
Vacuum Ports | 1/8" and (1) 1/4" Pipe |
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*** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
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
Brand | Holley Sniper EFI |
---|---|
Construction | Fabricated |
Emission Code | 3 |
Engine | GM LS1/LS2/LS6 |
Finish | Bead Blast Black Anodized |
Front Height | 8.267 inch |
Product Type | Intake Manifold |
Rear Height | 7.559 inch |
RPM Power Band | 2200-6800 RPM |
Style | EFI |
Throttle Bore | 102mm |
Vacuum Ports | 1/8" and (1) 1/4" Pipe |
Holley 820111 Silver Low Profile Sniper EFI Sheet Metal Fabricated Intake Manifold, LS1/2/6 w/ 102mm TB Opening & Fuel Rail Kit
Regular price $751.95 Save $-751.95*** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
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
Brand | Holley Sniper EFI |
---|---|
Construction | Fabricated |
Emission Code | 3 |
Engine | GM LS1/LS2/LS6 |
Finish | Bead Blast Silver Anodized |
Front Height | 7.000 inch |
Product Type | Intake Manifold |
Rear Height | 6.625 inch |
RPM Power Band | 1800-6400 |
Style | EFI |
Throttle Bore | 102mm |
Vacuum Ports | 1/8" and (1) 1/4" Pipe |
Holley EFI Mid-Rise Intake with 1 x 92mm GM LS Throttle Body Flange– Longitudinal Mount Plenum Top – For LS1/LS2/LS6 Cathedral Port
Regular price $983.95 Save $-983.95- 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 |