Magnaflow Cat Back

[joncw55]

so i was looking to upgrade my exhaust, i am looking at a magnaflow exhaust with a custom cat back. the guy is willing to throw it in for around $400 dollars. he uses 2 1/2 inch pipeing from the cat to the axle (about 63.5 mm). what do you guys think? shopping around this seems to be a good price IMO, u think i will see much gains over the stock system? whats the stock size of the exhaust i have on now? any thoughts or opinions would be great, looking to do this within the next 2 weeks. also thinking about going to order a p2r tb spacer, hoping to maybe see 10-5 hp? thanks guys

[eXe]

Originally Posted by joncw55

so i was looking to upgrade my exhaust, i am looking at a magnaflow exhaust with a custom cat back. the guy is willing to throw it in for around $400 dollars. he uses 2 1/2 inch pipeing from the cat to the axle (about 63.5 mm). what do you guys think? shopping around this seems to be a good price IMO, u think i will see much gains over the stock system? whats the stock size of the exhaust i have on now? any thoughts or opinions would be great, looking to do this within the next 2 weeks. also thinking about going to order a p2r tb spacer, hoping to maybe see 10-5 hp? thanks guys

with the p2r junk yea youd see close if not about 10hp. The magnaflow is less restrictive than the stock exhaust, so thats a plus. Ive been wanting to get it for awhile now. And it besically looks stock so you probly wont have a problem with the cops. Get me a sound clip when you get it put on