Headers

Upgrade your 1985-1995 Nissan Pathfinder WD21 with performance exhaust headers designed to improve exhaust flow, engine efficiency, throttle response, and horsepower. Replacing the factory exhaust manifolds with properly designed headers can help your Pathfinder's engine breathe more efficiently and improve overall performance.

Nissan Pathfinder WD21 headers use individual, smooth-radius exhaust tubes from each exhaust port to help reduce restriction and improve exhaust scavenging. Better exhaust flow can support stronger performance and improved engine efficiency, especially when combined with other intake and exhaust upgrades.

Performance headers can also be a practical alternative to replacing expensive factory exhaust manifolds if the originals crack or develop exhaust leaks.

Shop headers for 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, and 1995 Nissan Pathfinder WD21 models below.