Gibson GP100 Chrome Performance Header Product Description:
- 1.5 in. Tubing; w/o Air Injection Incl. Flanges/Gaskets
- Direct Fit bolt-on Replacement, No Welding Required, Uses OEM Style Connections
- Heavy Duty Laser Cut Port Flanges-No Warping or Leaking Premium Gaskets and Hardware
- Will Not Affect the Factory Warranty. Meets EPA and Carb Requirements
Product Description
Every Gibson Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engine’s ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty.
Customer Reviews
Most helpful customer reviews
0 of 0 people found the following review helpful.
94 GMC sierra 4wd
By Joanna Magallan
Bought these headers for my truck and to be honest i didnt expect much from them, but i did notice a power increase and definite torque increase i cant say how much exactly because i havent dyno'ed it. But i would recommend this item it gave my truck a nice quiet rumble for the idle and a deep tone when giving gas. im looking to put some cherry bombs on to give it a roar. but overall i dont regret getting them.
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