Performance Header GP131S
Product Description
Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines 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. No welding required. Uses OEM style connections. 3/8" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.
Product Features
- Heavy Duty 409L Stainless 16 Gauge Tubing
- Mandrel Bent Tubing
- Heavy Duty 3/8 in. Thick Laser Cut Port Flanges
- Premium Gaskets and Hardware
- No Welding Required
- Uses OEM Style Connections
Product Specifications
- Application: Automotive
- Coated Finish: Stainless Steel
- Engine Make/Size: Chevy 8.1L
- Material: Stainless Steel
- Muffler Type: None
- Port Shape: Same As Port/Can Be Matched
- Tube Diameter: 1.750 in.
- Tube Direction: Down Swept
- Warning: May contain chemicals known in the state of California to cause cancer, or birth defects or other reproductive harm. For more information, please visit www.p65warnings.ca.gov
