Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer this shorty header for 2000-2006 Jeep Wrangler TJ vehicles. This header is engineered to offer both premium fitment and maximum performance from your 4.0L L6 engine.
Features:
- Smooth transition 1½” diameter tuned length primary tubes are used for increased exhaust flow, improved throttle response and a broad torque curve
- Utilizes true mitered merge collectors designed to maximize exhaust velocity and scavenging while reducing any unwanted turbulence
- Constructed from heavy duty, 14-gauge, mandrel bent, stainless steel maximizing strength and durability
- Uses 1/2” thick, head flange for durability and an optimum sealing surface
- Retains factory O2 sensors and catalytic converters
- 100% quality hand-welded construction for strength, longevity and good looks
- 100% bolt-on with no modifications necessary
- Utilizes factory mounting points for factory-like fitment
- Tube geometry designed for a hassle-free installation
- Premium header gasket included
- Manufacturer’s limited lifetime warranty
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
