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- silverado camshaft
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- Texas speed tune
- Texas Speed tuner
- 07-13
- 09-13
- 14-18
- 1999-2013 GMC Sierra 1500
- 1999-2014 Chevrolet Surburban
- 1999-2014 Chevrolet Tahoe
- 427
- 5 gen
- 5.3
- 5.3 truck
- 5.7
- 6 GEN
- C7
- Camaro 5 Tune
- Camaro 6.2L tune
- camaro exhaust
- camaro gen 5
- camaro ls1
- Camaro ls3
- camaro ls6
- camaro lt1
- Camaro LT1 tune
- Camaro LT1 Tuning
- Camaro LT4
- Camaro Z28 tune
- corvette c6
- Corvette tune
- Exhaust
- F body tuner
- fbody
- Gen 5 Camaro Intakes
- hptuner
- hptuners
- HPTUNERS CUSTOM TUNE
- HPTUNERS KIT
- Hptuners MPVI
- L99 Email tune
- l99 tune
- ls1
- ls1 camshaft
- ls1 Email tune
- ls1 gto
- ls1 remote tune
- LS7
- LSX
- LSX tune
- LSX tuner
- LT 6.2 tuner
- LT1
- mail order tune
- MailOrderTune
- MailOrdertuner
- Remote tune
- Remote tuner
- Remote tuning
- silverado 5.3
- silverado camshaft
- SIlverado tune
- Silverado tuner
- texas speed
- Texas speed tune
- Texas Speed tuner
8 products
LS1 F-Body O2 Extension
Regular price $20.00 Save $-20.00
02 Sensor Extension Harness for installing long tube headers. These are plug-and-play extensions and do not require any cutting or splicing! Some manufacturers long tube headers require the use of these 18" extensions to give the factory 02 sensor harness enough length to reach the new 02 sensor location. Feel free to call us if you have any questions on which headers will require extensions.
*PRICE IS PER EXTENSION - 2 REQUIRED*
*PRICE IS PER EXTENSION - 2 REQUIRED*
TSP 98-02 F-Body Rumbler Bullet True Dual - Stainless Steel
Regular price $617.99 Save $-617.99
Texas Speed & Performance now builds our famous Rumbler X true dual exhaust system in 304 stainless steel! It features the same excellent quality, performance, and sound but in stainless steel instead of aluminized mild steel. The Rumbler X Exhaust System Offers The Best Sound & Performance For Your Late Model LS1 F-Body!
The Texas Speed True Dual Exhaust System Has the Following Features:
**Please be aware that this is a 3-inch dual exhaust system that is re-routing the factory exhaust system to a different location under the car. The 1998-02 LS1 f-body cars came from the factory with a cat-back exhaust system that exited under the rear bumper. Since this exhaust system does not exit under the rear bumper, it is normal to have an aggressive sound in the car.
The Texas Speed True Dual Exhaust System Has the Following Features:
- 3" Mandrel Bends
- 304 Stainless Steel
- 3" Band Clamps(Includes 7)
- Dual Bullet Mufflers with Turn-Downs Before the Rear Axles
**Please be aware that this is a 3-inch dual exhaust system that is re-routing the factory exhaust system to a different location under the car. The 1998-02 LS1 f-body cars came from the factory with a cat-back exhaust system that exited under the rear bumper. Since this exhaust system does not exit under the rear bumper, it is normal to have an aggressive sound in the car.
TSP 98-02 F-Body 3" Stainless Steel Catted Y-pipe
Regular price $728.99 Save $-728.99Texas Speed 3" High Flow Y-Pipe For Texas Speed Headers
Texas Speed 3" Catted Y-Pipe Now Comes Standard in Stainless Steel!
- 3" Mandrel Bends
- Stainless Steel Tubing
- (6) 3" Clamps, Including 2 band clamps for a better seal between collector and y-pipe
- High Flow Bullet-Style Cats
NOT DESIGNED TO PASS EMISSIONS TESTING!
TSP 98-02 LS1 F-Body 3-1/2" Cat-Back Exhaust System With Integrated Exhaust Cutout - 304 Stainless Steel
Regular price $917.99 Save $-917.99Add Bolt-On Power To Your LS1 With This Easy-To-Install Stainless Steel Exhaust System!
Go from Mild to Wild with our exclusive 3.5" exhaust cutout that is built into the intermediate pipe!
Features:
*Systems come complete with Front Extension, Mid Extension Kit, Cut out, Crossover style Muffler, 2 Tail Pipes, Dual wall exhaust tips, and complete system hardware as shown
- 3.5" Tubing Before Muffler
- 2.5" Tubing After Muffler
- 100% Stainless Steel
- Mandrel Bends
- Dual 4" Double Wall Stainless Exhaust Tips
- Cut Out with Plate to Close & Open Manually
TSP 98-02 F-Body Cat-Back w/ Dual/Dual Tips and Cut Out - Stainless Steel
Regular price $917.99 Save $-917.99Add Bolt-On Power To Your LS1 With This Easy-To-Install Stainless Steel Exhaust System!
Go from Mild to Wild with our exclusive 3" exhaust cutout that is built into the intermediate pipe!
Features:
- 3" Tubing Before Muffler
- 2.5" Tubing After Muffler
- 100% Stainless Steel
- Mandrel Bends
- Dual 4" Double Wall Stainless Exhaust Tips
- Cut Out with Plate to Close & Open Manually