AS Performance Engine Oil Breather system with oil level indicator & full fitting kit Quaife Yes 25 degree's 'thats a

Yes 25 degree's 'thats a 133 degree drop in act' simply amazing

Made from high-tensile-strength aluminum alloy

Resonated for a quieter cabin when cruising

When a Black cooler is selected

Bearing mounted upper spring platform:

AS Performance Engine Oil Breather system with oil level indicator & full fitting kit Quaife Yes 25 degree's 'thats aAS Performance brings you this great addition to your ST150, After taking our own Supercharged ST to 300+bhp we noticed on fast road and track use we was seeing oil coming from the crank case breather, we have also seen this in re mapped normally aspirated ST's as well. Commonly known as an Oil breather, this neat kit actually separates the oil were it would cause excess smoke from getting thrown into the inlet manifold from the crank case breather,