Ok my turn for a hi-flow..
I was under the impression that typically an N/A SE would have a 2.25" inlet/outlet for the cat. However, when I measured with a crescent wrench, I got 2.5". Then, just for good measure (pun intended), I took a tailor'* tape measure around the pipe and divided by 3.14... I got 2.54". So I am assuming that my stock is 2.5" diameter. Is this normal on an SE? While I know there have been varying measurements all over the club ni this respect, I just thought I'd throw this out to the group and see what ya'll had to say.
I know that the car was originally sold with the tow package. I am planning on ordering a Magnaflow Hi-Flow cat tomorrow from HoganPerformance.com.
Originally Posted by WillWren
If I fart dust, you fart cosmic radiation from the big bang.
134K miles... Rice pipe intake w/K&N racing filter, 180 t-stat, Rear Sensatracs, Perf Endlinks, tinted tails, custom gauges. Pioneer DE-1700 CD Player with 4"x6" 2-ways and 6x9" 3-ways
But no matter what, I can't seem to stop breaking engine mounts...
92 Bonneville SE - Blue Devil