lok well im happy i got this!! i got a 1'10" piping (3inch flared on one end and 2.5" flared on the other) to replace my cat converter, cause i have a full 3inch exhaust, but no headers yet!!
what RWHP will i expect this weeknd when it will be put on from one of my welding teachers?
so now its a striaght pipe!!

 

maybe 5 or 6 to the wheels. cats dont suck much out of a stock car (+/- 2-3%)

 

ok..well i dont have inspection till july of 04 so by then if i like the sound of the car ill keep it on there but if not ill save up for a high flow cat and put one on!!