ZZP vs MPx vs Turbo XS. I have a Turbo XS catback and the quality is top notch so I want to go with their DP but it's the most expensive so I'm considering ZZP and MPx. Which one is the best DP with GMS1 and, possibly, a custom tune in the future? thanks!

edit: I'm only considering a catted dp.

edit: I'm also considering a used CAI dp but I'm a little worried about it being used and I don't know how good they were so if anyone has any experience with it, please post!

 

I have heard the MPX is a good dp

 

Turbo XS

 

MPx catted throws codes w/ GMS1.

 

thanks for letting me know!

looks like Turbo XS is winning

46 views and only 5 votes?

 

make it 6.

I bet half of the 46 views are you,

 

zzp with the extended bung ftw!

 

Catless ones are pretty much all the same. Go catless with an angled or extended O2 sensor. If you have inspections in your state throw your OEM DP on for the inspection.

 

I vote ZZP with Spun Metal Cat. Its what I have and I'm happy.

 

megan racing is the one i got uncatted polished and free 99 lol if i had to buy one i probably would have bought a zzp one tho

 

I have the turbo xs catless dp and the turbo xs exhaust absolutely love it!!

 

I didn't realize the ZZP one is about $80 cheaper than the Turbo XS one. I might have to consider it.

 

personally i'd say ZZP

 

30K + on the CIA and no regrets. Rather pricey with the cat and y-pipe but A1 materials/workmanship. Never been inspected so can't comment on that. I did throw a P2096 shortly after install; cleared it/ tightened y-pipe bolts and it hasn't returned.

 

I was almost hoping Turbo XS would have more votes lol. I want to justify the extra cost to myself and I know their quality is up there but I guess ZZP is as good? anyone has any issues with the zzp dp? catted or catless?


haha that's probably true

 

The ZZP occasionally throws a code too. Search the forum.

Hahn catted does not for sure.

 

ZZP all the way

 

Cia great quality sounds nice plus I got one forsale locally

 

pm sent!

 

anyone else with a CIA dp? experience?

 

megan racing from ebay! I'm running one and have no problems...

 

I bought a used one to check out. It is a total piece of crap. The flex on it was already starting to collapse after about 20k miles.

 

Just ordered my Turbo XS Catted.

 

I have a catless CIA downpipe and I have never thrown a cat code and I have had it for 3 years.

 

I have the ZZP pipe with the spun metal cat - no problems, never thrown a code, perfect fitment.