Pro Alloy Focus RS/ST Oil breather housing plate Piper for that ultimate flow

for that ultimate flow

Whiteline puts a great deal of emphasis on the dynamic geometry so rigorous road testing is essential to ensure that the predictions are valid

full 3" pipework and huge 5" slash cut tail pipes

(Note- Does NOT fit the 1

Pro Alloy Focus RS/ST Oil breather housing plate Piper for that ultimate flowFocus RS and ST Mk2 oil breather housing conversion plate. This billet C. N. C machined alloy plate is designed to neatly convert your OEM oil breather housing so it can utilise an auxiliary oil breather separator tank. Our unique design allows you to prise off the original troublesome plastic cap and replace it with our 'O'ring sealed item without removing the original housing from the block.