JBA 07-11 Jeep 3.8L V6 1-1/2in Primary Silver Ctd Cat4Ward Header

When you're looking to get more out of your 2007-2011 Jeep Wrangler's 3.8L V6, this JBA Cat4Ward header set is a solid choice. You'll receive the headers themselves, complete with factory-style emission connections and high-quality hardware for installation. These headers are designed to be significantly less restrictive than your Jeep's stock exhaust manifolds, which can lead to noticeable gains in power and overall engine efficiency.

Built from durable stainless steel, these headers are made to handle the demands of daily driving, towing, or even some spirited off-roading. The tubing is mandrel-bent for smooth airflow, and the flanges are a beefy 3/8-inch thick with oversized ports to match. A key feature is JBA's proprietary Firecone collector design, which uses proven race technology to maximize power and torque gains in the RPM range you'll use most often. The extra-thick collector domes also contribute to their robust construction.

This is a direct replacement for your factory exhaust manifolds, meaning it's designed to fit right onto your Jeep Wrangler without major modifications. The included hardware and emission connections aim to make the installation process as straightforward as possible, helping you achieve a professional, no-leak seal.