Hey guys,
I have worked with ATP in the passed and they make great turbo kits/parts for all cars. I actually used their Turbo Kit for my Audi A4 and it made some of the best power that B6 audi A4's ever saw, as well as broke the world record for 1/4 mile B6 A4.
They Developed a BOV adapter to go directly on stock piping..
Some people like BOVs and some dont... personaly im not going to run one on my car at this time. but i figured it will save most of you money and a lot of you like them.
Easy stuff, take your DV's off, putt he adapter of your choice on for the BOV you want to run, and just mount your BOV on the adapter.
They have adpaters for Greddy BOVs, HKS BOVs, and Tial 50MM BOVs.
And the best part its only 40 bucks for the adapters!!!! So you can get any BOV you want and put on your 335 for less than 150 bucks...depending on what BOV you run and if you shop around! Ebay has a million BOV's aha.
HKS ADAPTER
TIAL ADAPTER
Greddy Adapter
Here is the link to their page to purchase it..
http://www.atpturbo.com/Merchant2/me...ry_Code=BMW335