Hey, I was looking into getting the HKS Carbon/Ti catback, and was looking to get the HKS dp except that its not 3" and pricey. So for those of you that have the HKS Hi-Power exhaust, what 3" dp and HFC (no test pipe to avoid hassle of emissions here in IL) did you get or would you recommend without problems of mating to the catback and clearing all arms and ties and stuff? I am planning on ordering this week. Thanks a lot for your guys help. Peace.

 

cant beat the price of the megan racing downpipe, its great quality, a full 3 inches from the outlet to the cat, and very inexpensive...talk to chris at logic performance. 139.00

 

look into helix as well, its a great pipe, and not as expensive as the rest, they also have a high flow cat that you could look at as well.

 

So, HKS catback and 3" Helix DP and 3" HFC? I was actually thinking about going with the Helix cuz people seemed to have pretty good input and experience with them. Wheres a good place to get them?

 

if you have 05 evo, don't buy helix or megan downpipes. they don't fit.