DNA motoring HDS-JC0040L Stainless Steel Exhaust Header Manifold

The exhaust manifolds found in the 2000-2006 jeep wrangler were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 3-1 shorty style off-road headers are designed to allow the exhaust gasses to flow more freely from each 3 cylinder bank and combine

The exhaust manifolds found in the 2000-2006 jeep wrangler were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 3-1 shorty style off-road headers are designed to allow the exhaust gasses to flow more freely from each 3 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 4.0l engine. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound. / This item fits: Jeep wrangler tj 4.0l amc 242/ powertech l6 (2000-06).

Product Features

  • Made from high quality t304 stainless steel for strength & durability
  • Constructed with tig welded cnc machine flange for precision & fitment
  • All tubing is mandrel-bent
  • Comes with o2 sensor bung insertion & metal gasket