MTC Motorsport Audi S3 A3 TT 1.8T 210BHP/ Seat Leon Cupra Crankcase Breather Pipe
This hose sits on the left hand side of the engine off the rocker cover and provides ventilation for the crankcase.
- Handmade from 5 layers of silicone
- Fluoro-lined to prevent discolouration
This hose is prone to failing on the 20VT engines which usually leads to loss of power.