Gibson Shorty Headers Performance Stainless 3.8L Jeep Wrangler JK 2007-2011

Get the most out of your 3.8L engine with more usable horsepower and torque at low- and mid-range RPM highway speeds. Simply add these Gibson Stainless Performance Shorty Headers (GP403S) to your 2007-2011 Jeep JK Wrangler using the OEM-style connections for better performance. 

Features and Benefits:
- More Usable Horsepower and Torque
- Ideal Performance at Low- and Mid-Range Highway Speeds 
- Promotes Cooler Engine Operating Temperature 
- Uses OEM-Style Connections
- 3/8 Heavy-Duty Laser Cut Port Flanges
- No Warping or Leaking 
- Premium Gaskets and Hardware Included

These Shorty Headers improve engine breathability and promote cooler engine operating temperatures. They meet EPA and CARB requirements, and you can rest assured that they're 50-state street legal. The Headers are suitable for your Jeep whether it's lowered or lifted. They can also be used for street applications and off-roaders alike. 

Gibson designed the Shorty Headers as a direct replacement for the factory manifolds, using the stock crossover pipe. Install them using the included gaskets and hardware, no welding necessary. Adding these to your Jeep will not affect the factory warranty.