00-09 Honda S2000 AP1 AP2 63mm Test Pipe Cat Delete w/ CEL Fix

Circuit Werks latest Honda S2000 AP1 & AP2 Test Pipes with Anti-fouler.  Could use with stock exhaust or any other aftermarket exhaust.  Tri bolt gasket included along with hardware.  A Non-fouler is included to prevent Check Engine Light.  This will not pass smog in most states.  Fits all 2000-2009 S2k.  Our test pipes only weighs 3.45 lbs and brush finished stainless steel.  Just like your OEM Cats, ours uses a stamped OEM style flange.  This will bolt-on to your stock header or any aftermarket headers with a leak free connection.