034 Motorsport Billet Valve Cover Breather VW Golf Audi A3 S3 8V bmw-x3---x4-e83---04-10-30d-esi5787718 M3 or M4 with the

M3 or M4 with the MMR high-flow Charge Pipe kit

the BMW 3 Series F30/F31/F34/F35 LCI from September 2014 (340i) and the BMW 4 Series F32/F33/F36 LCI from May 2016 (440i)

Over 47% lighter than the standard sports exhaust

Lightweight at 9

More direct power delivery and improved gear changes

034 Motorsport Billet Valve Cover Breather VW Golf Audi A3 S3 8V bmw-x3---x4-e83---04-10-30d-esi5787718 M3 or M4 with theThe 034 Motorsport Stage 2 Billet Valve Cover Breather Assembly for the Volkswagen Mk7 Mk7. 5 Golf GTI R and 8V 8V. 5 Audi A3 S3 replaces the fault prone factory oil separator and PCV assembly. It features a 10 AN connection for an oil catch tank of your choice and can be combined with the 034 Motorsport MQB Catch Can kit for a Stage 2 setup. A built in baffle plate prevents oil from flowing into the cylinder head and entering the Intake. Features