Just tried to hook up my Mufflex Y-pipe to my borla and it appears that I need a 4 to 3 in reducer but no one around here has 4 inch exhaust pipes. Anyone run into this problem? Please let me know how you fixed this. Thanks.

 

Hooker sells a 4-3 reducer that I bought with my mufflex. Then there was a small gap between the intermediate pipe and y-pipe which an exhaust shop took care of.

Andy

 

I just got one from Thunder Racing.

http://www.thunderracing.com/index.c...ategoryid=1052

PN# 66-11138 Hooker 4" to 3" Reducer

JeffA

 

Thanks guys. I just ordered mine. After all the research I did prior to buying everything, I can't believe I overlooked this Thanks again.