Acura NSX 91-05 Stainless Header System

These are a direct bolt-on for the 1991-1994, 95-99, (00-05 Models require additional parts.) These were designed mainly for the 95+ and 91+ automatic models. These can be fitted for the 91-94 models with the included header adapters but we still recommend our other 91-94 specific model headers for those years. Collector size is 2", runners are 1.77" 24" o2 Wire Harness Extension and Gaskets are included. These will fit both manual and automatic transmissions Our NSX header system incorporates a ball-joint pivot point replacing the flexible coupling used by other brands for their inferior header systems.  The ball-joints allow the headers to flex and pivot with engine torque independently from the rest of the exhaust system.  The benefit of this ball-joint system is the elimination of the OEM flex joint, which is prone to cracking under stress and over time. The 1991-1994 model comes with pipe extension and harness extensions. The 95-99 model come with harness extensions but not requir