Replacing your factory exhaust manifolds with exhaust headers, will increase the efficiency of your engine therefore increasing horsepower. This is achieved by building headers with individual, large radius bent, exhaust tubes from each exhaust port to accelerate the flow of the exhaust gasses from your engine. This will increase the efficiency of your motor giving increased horsepower and gas mileage. Headers are also a great alternative to using the expensive factory manifolds on the Pathfinder being that the factory manifolds are prone to cracking & leaking.
Fits years 1990, 1991, 1992, 1993, 1994, 1995These Nissan Pathfinder headers are smog legal and ceramic coated. The Nissan Pathfinder headers include all required mounting hardware and gaskets with t..
Fits years: 1990, 1991, 1992, 1993, 1994, 1995 (WD21)
These Nissan Pathfinder (WD21) headers are smog legal and cermaic coated. The Nissan Pathfinder (WD21) headers include all required mounting hard..