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 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.
Certificate of Origin
Warranty
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1991-1993	Jeep	Cherokee	Base
1991-1992	Jeep	Cherokee	Briarwood
1996,1998-1999	Jeep	Cherokee	Classic
1993-1997	Jeep	Cherokee	Country
1991-1992	Jeep	Cherokee	Laredo
1991-1992,1998-1999	Jeep	Cherokee	Limited
1994-1999	Jeep	Cherokee	SE
1991-1999	Jeep	Cherokee	Sport
1993	Jeep	Grand Cherokee	Base
1993-1999	Jeep	Grand Cherokee	Laredo
1993-1999	Jeep	Grand Cherokee	Limited
1995,1997	Jeep	Grand Cherokee	Orvis
1994-1995	Jeep	Grand Cherokee	SE
1997-1998	Jeep	Grand Cherokee	TSi
1991-1993	Jeep	Wrangler	Base
1991-1992	Jeep	Wrangler	Islander
1991-1994	Jeep	Wrangler	Renegade
1991-1995,1997-1999	Jeep	Wrangler	Sahara
1994-1995	Jeep	Wrangler	SE
1997-1999	Jeep	Wrangler	Sport