ARP 200-8554 Washer Kit 3/8" ID 5/8" OD black oxide washers ymm_16 Fits Following Engines:Chevrolet Small Block

Fits Following Engines:Chevrolet Small Block SB2

It protects the working parts of the water/methanol system and the engine from particulates in the water/methanol mixture when installed in-line before the water/methanol pump

Fits Following Engines: BMW 2

have been achieved when tested on the Akrapovič dyno against the Mercedes-AMG GLE 63 S Coupé with an AMG Performance exhaust system

The optional Akrapovič Sound Kit enables owners of selected Akrapovič car exhausts to control the sound of the system from the cockpit of their machine

ARP 200-8554 Washer Kit 3/8" ID 5/8" OD black oxide washers ymm_16 Fits Following Engines:Chevrolet Small BlockSAE Washer Kit 8740 Chrome Moly 3 8 x 5 8 x . 120 (ID x OD x Thickness) Chamfer: No