ACL Hoofdlagers BMW M3 F80 / M4 F8x / M2 Comp F87 Thickness:OEM (std) Designed to replace OEM crankcase

Designed to replace OEM crankcase ventilation hoses

High-gloss finish for a luxurious look

Compatibility: Specially designed for Deceptor Pro blow-off valves

What material is the set made of

These hoses do not deform under pressure

ACL Hoofdlagers BMW M3 F80 / M4 F8x / M2 Comp F87 Thickness:OEM (std) Designed to replace OEM crankcaseThe ACL main bearings for the BMW M3 F80, M4 F8x and M2 Competition F87 are manufactured in Australia from a tri metal alloy consisting of tin, copper and steel. This set of 7 pairs of bearings fits the crankshaft of the S55 engines without any modifications. Available in OEM thickness (Std) or 0. 25" thicker (+0. 25") to compensate for the machining of a revised crankshaft. This complete kit is ideal for configuring the most powerful forged engines.