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      12-29-2008, 09:02 PM   #29

Drives: 135i, 996tt, e60 M5, tundra
Join Date: Aug 2007
Location: So Cal

Posts: 672
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Originally Posted by m3psycho View Post
Any new on RPI exhausts?
We are still working on the exhaust right now. The first few prototypes showed no hp gains and even though the sound was ok. We'll keep you all updated on the progress.

Originally Posted by ajj View Post
believe rpi's are also the same exact scoops for the 335 and m3. when i ordered them from the website, it didn't make make me specify between the 335 or m3....simply grouped them together. Hence, they're likely the same fitment/style for both cars.
The new 335 and M3 scoops are the same. The old M3 scoops did not work with the 335 (no hp gains).