DapperD

I just picked up my S4 which has the Milltek exhaust with stock DPs. Any suggestions on good DPs? Should I just stick with Milltek's?

My other option was looking into a full exhaist from F.I. as I really like the sound.

joeycuccaro

I would have to say APR if your going to pair

banana s4

APR, cut your resonators out and it is > FI or Labree

bpp

about how deep and throaty it sounds. Even had an S5er come up to me to tell me how great it sounded.

Car Crazy

I had a CEL and just took them off this week. Both cores are a mess. I had them on for 18 months and about 22k miles. I put the stock back on and the CEL went away. Yes, I cleared the CEL while the Milltek DP's were still on the car at least 20 times and it always came back the next day. This was after 1.5 years with Milltek full exhaust with no CEL. Anyway, I have been CEL free for a 4 days now since the DP's are off the car. I supposedly own the updated Milltek DPs where the problems with premature cat failures were solved. I don't think I will ever buy a Milltek product again. I have yet to call Stratmosphere to see what they have to say about it.

bpp

It's in their best interest as a vendor well as our welfare as the customer. )

Corrado79

2nd. They've been nothing but extremely helpful to me with my Milltek DP's.

i_eat_staples

wouldnt recommend them at the price they ask, the quality isnt there in my experience

bhvrdr

I have 30K on my APR downpipes and still performing awesome.

nothingleft

I've had my catbacks for about 4 years with 30k on them, no issues. I also have downpipes from Miltek for 3.5 years, 25k, no issues.