This Gibson Performance Stainless Header has been dyno-tuned and engineered to provide more horsepower and torque to your Jeep 4.0L engine. Gains are noticeable at low and mid-range RPM. The smooth flow of the mandrel bent, 16-gauge Stainless steel opens up your exhaust while providing durability and long life. 3/8" heavy duty laser cut port flanges provide you with a header that does not warp or leak - quite the upgrade over the factory, crack-prone exhaust manifold! Bolt on header, 50-State Legal, and made in the USA! What more can you ask for?
CARB Notice
50 State Legal - CARB E.O. Number D-411-8
Learn More
Quality You Can Trust: Gibson products are made in the USA and backed by a Limited Lifetime Warranty!
CARB Compliant: This exhaust is CARB compliant for use in all 50-States
Superior Strength: Replace or upgrade your factory exhaust manifold with this 16-guage stainless steel header.
Powahhh! Increase low and mid-range torque.
Installation Notes
Installation Difficulty:
Level 3 Advanced
Installation Time:3-6 hours
Parts Included
Header
Gaskets
Hardware
Warranty
Limited Lifetime Warranty.
Specs
Color:Silver
Motor:6cyl 4.0L
Material:Stainless Steel
Shipping Weight:30lb
Shipping Dimensions:19in x 16in x 8in (L x W x H)
Fitment
Jeep Cherokee (XJ)
1999 Jeep Cherokee (XJ)
1998 Jeep Cherokee (XJ)
1997 Jeep Cherokee (XJ)
1996 Jeep Cherokee (XJ)
1995 Jeep Cherokee (XJ)
1994 Jeep Cherokee (XJ)
1993 Jeep Cherokee (XJ)
1992 Jeep Cherokee (XJ)
1991 Jeep Cherokee (XJ)
Jeep Grand Cherokee (WJ)
1999 Jeep Grand Cherokee (WJ)
Jeep Grand Cherokee (ZJ)
1998 Jeep Grand Cherokee (ZJ)
1997 Jeep Grand Cherokee (ZJ)
1996 Jeep Grand Cherokee (ZJ)
1995 Jeep Grand Cherokee (ZJ)
1994 Jeep Grand Cherokee (ZJ)
1993 Jeep Grand Cherokee (ZJ)
Jeep Wrangler (TJ)
1999 Jeep Wrangler (TJ)
1998 Jeep Wrangler (TJ)
1997 Jeep Wrangler (TJ)
Jeep Wrangler (YJ)
1995 Jeep Wrangler (YJ)
1994 Jeep Wrangler (YJ)
1993 Jeep Wrangler (YJ)
1992 Jeep Wrangler (YJ)
1991 Jeep Wrangler (YJ)
Description
This Gibson Performance Stainless Header has been dyno-tuned and engineered to provide more horsepower and torque to your Jeep 4.0L engine. Gains are noticeable at low and mid-range RPM. The smooth flow of the mandrel bent, 16-gauge Stainless steel opens up your exhaust while providing durability and long life. 3/8" heavy duty laser cut port flanges provide you with a header that does not warp or leak - quite the upgrade over the factory, crack-prone exhaust manifold! Bolt on header, 50-State Legal, and made in the USA! What more can you ask for?
CARB Notice
50 State Legal - CARB E.O. Number D-411-8
Learn More
Quality You Can Trust: Gibson products are made in the USA and backed by a Limited Lifetime Warranty!
CARB Compliant: This exhaust is CARB compliant for use in all 50-States
Superior Strength: Replace or upgrade your factory exhaust manifold with this 16-guage stainless steel header.
Powahhh! Increase low and mid-range torque.
Installation Notes
Installation Difficulty:
Level 3 Advanced
Installation Time:3-6 hours
Parts Included
Header
Gaskets
Hardware
Warranty
Limited Lifetime Warranty.
Specs
Color:Silver
Motor:6cyl 4.0L
Material:Stainless Steel
Shipping Weight:30lb
Shipping Dimensions:19in x 16in x 8in (L x W x H)
Fitment
Jeep Cherokee (XJ)
1999 Jeep Cherokee (XJ)
1998 Jeep Cherokee (XJ)
1997 Jeep Cherokee (XJ)
1996 Jeep Cherokee (XJ)
1995 Jeep Cherokee (XJ)
1994 Jeep Cherokee (XJ)
1993 Jeep Cherokee (XJ)
1992 Jeep Cherokee (XJ)
1991 Jeep Cherokee (XJ)
Jeep Grand Cherokee (WJ)
1999 Jeep Grand Cherokee (WJ)
Jeep Grand Cherokee (ZJ)
1998 Jeep Grand Cherokee (ZJ)
1997 Jeep Grand Cherokee (ZJ)
1996 Jeep Grand Cherokee (ZJ)
1995 Jeep Grand Cherokee (ZJ)
1994 Jeep Grand Cherokee (ZJ)
1993 Jeep Grand Cherokee (ZJ)
Jeep Wrangler (TJ)
1999 Jeep Wrangler (TJ)
1998 Jeep Wrangler (TJ)
1997 Jeep Wrangler (TJ)
Jeep Wrangler (YJ)
1995 Jeep Wrangler (YJ)
1994 Jeep Wrangler (YJ)
1993 Jeep Wrangler (YJ)
1992 Jeep Wrangler (YJ)
1991 Jeep Wrangler (YJ)
Reviews
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
Be the first to know...
Sign up for our newsletter to receive exclusive offers and coupons.
New Orders Will Resume 4/28
Due to a large influx in demand, we're temporarily holding off on accepting new orders until 4/28. We appreciate your patience as we catch up!