Exhaust Header for Nissan Hardbody D21 Pickup 2.4L 4WD

Upgrade your 1990–1995 Nissan Hardbody D21 2.4L 4WD with this stainless steel exhaust header. The 4-1 high-flow design improves exhaust scavenging, throttle response, and engine efficiency. Built with TIG-welded stainless steel and CNC-machined 7/16" flanges for strength and precise fitment. The 3-stage polished finish resists corrosion and heat damage, ensuring long-lasting performance and durability. Direct bolt-on installation with included gaskets and hardware makes upgrading easy. Ideal for Hardbody owners seeking better airflow, performance, and reliability.