Nissan Frontier Headers by Doug Thorley, 3.3L V6, 1998-2004 (D22)

OFF-ROAD USE ONLY
Fits: 3.3L V6 Nissan Frontier (D22) 1998, 1999, 2000, 2001, 2002, 2003, 2004

Note: Some vehicle models will require replacing the upper manifold studs to match the length of the lower ones. Part Number: NIS-14064-31U1A

These Nissan Frontier (D22) Headers by Doug Thorley fit the 2000 - 2004 Nissan Frontier (D22) 3.3L V6. These Nissan Frontier (D22) headers replace factory exhaust manifolds and primary catalytic converters. Has o2 bungs in place. Ceramic coated inside and out. Also includes all hardware for a full bolt on installation. Headers Fit both Supercharged and non-supercharged Nissan Frontier motors. Off-Road Use Only. Note: A Plug for the EGR port is now included for those that do not have an EGR system.