034 Motorsport Billet Valve Cover Breather VW Golf Audi A3 S3 8V bmw-x3---x4-e83---04-10-30d-esi5787718 boosting cooling capacity by 89

boosting cooling capacity by 89 per cent at the front and 94 per cent at the sides

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)

you replace it straight away with the more powerful Endura IS38 performance turbo

034 Motorsport Billet Valve Cover Breather VW Golf Audi A3 S3 8V bmw-x3---x4-e83---04-10-30d-esi5787718 boosting cooling capacity by 89The 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