Headers 1-7/8in Primary w/Catted Leads

The Stainless Works Headers 1-7/8in Primary with Catted Leads are designed for Jeep enthusiasts who are looking to enhance their vehicle's performance. This exhaust manifold system is built to replace restrictive factory cast-iron manifolds, providing a significant improvement in exhaust flow and engine breathing.

Constructed from tubular stainless steel, these headers facilitate efficient exhaust gas exit while ensuring emissions compliance with integrated catalytic converter leads. The 1-7/8-inch primary tube diameter is optimized for scavenging velocity, which helps reduce back-pressure and maintain low-end torque. The mandrel-bent primary runners minimize turbulence, enhancing overall performance.

Owners of Jeep 4.0L inline-six engines will particularly benefit from this upgrade, experiencing improved mid-range responsiveness and potential horsepower gains. This system is compatible with upgraded exhaust systems and is suitable for both off-road and street-driven applications, making it a versatile choice for Jeep owners.