HOOKER BLACKHEART HEADER 00-06 TJ 4.0L

Improve the performance and durability of your Jeep's exhaust system with the Hooker BlackHeart Stainless Steel Shorty Header. Designed specifically for 2000–2006 Jeep Wrangler TJ models equipped with the legendary 4.0L inline-six engine, this performance header replaces the restrictive factory exhaust manifold with a precision-engineered shorty design that promotes improved exhaust flow and engine efficiency.

Part of Hooker's BlackHeart performance lineup, this stainless steel header is engineered to optimize exhaust scavenging and reduce backpressure, helping improve horsepower, torque, and throttle response throughout the RPM range. Its premium stainless steel construction provides excellent resistance to corrosion, rust, and the extreme temperatures generated by the exhaust system, ensuring long-lasting durability in both daily driving and off-road environments. Designed for direct-fit installation with compatible exhaust components, the Hooker BlackHeart Shorty Header delivers the quality craftsmanship, performance gains, and reliability enthusiasts expect from one of the most respected names in performance exhaust technology.

• 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