1990-1995 Toyota 4Runner 2.4L 22RE Exhaust Header and Downpipe Kit Stainless Steel Performance Upgrade Improves Exhaust Flow - KSP Performance

Enhance your 1990–1995 Toyota Pickup or 4Runner 2.4L 22RE performance with KSP stainless steel exhaust header and downpipe kit. Designed to replace factory manifolds, this system improves exhaust flow, increases horsepower, and produces a deeper, more refined exhaust tone. Made from corrosion-resistant stainless steel with precision TIG-welded flanges and smooth mandrel bends for durability and leak-free performance. The 1.5" primary tubes and 2.5" collector design optimize gas velocity and reduce backpressure for improved throttle response. Includes downpipe, gaskets, and mounting hardware for a direct bolt-on installation without modification. Ideal for off-road enthusiasts and daily drivers seeking reliable power gains and long-lasting quality.