Description

Gibson GP400S for 91-93 Jeep Cherokee 4.0L 1-1/2in 16 Gauge Header-SS. 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 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. 

Product Information

• Tubing Diameter: 1.50-in. Stainless 16-gauge mandrel bent tubing.
• Header Features: Long Tube Style Header; Direct Fit, Bolt-On; Heavy duty laser cut flanges; Premium gaskets and all hardware included; No Welding; Attaches to the OEM crossover pipe
• Footnote: Emission Compliant Carb EO# D-411-12
• Warranty: Lifetime Limited Warranty
• Item #: GP400S