Just wondering if anyone has done this combo??? this is something that is seriously crossing my mind, but the diameter of the HKS DP, is whats throwing me off on what to decide to do, because no matter what, I think i want to run the 3" UR test pipe since a lot of people use it with the NO CEL

 

it works. it's been done several times.

 

anyone on here you could recommend to talk to??? thanks man.

 

hmm....someone just recently posted about UR's 3" highflow cat install along with the HKS downpipe. search him out.

 

i have tried numerous searches....no luck.

 

why don't you call the guys from UR then.

 

93civEJ1,

I the HKS Dp, 3in UR cat delete, and Car ti. The car is amazing. You will definitely feel teh kick in the dyno butt.

 

do you have any pictures or anything????

Thanks man.