BMW (ALPINA) 5-Series Touring B10 S Touring 4
Silicon tube with 94mm inlet diameter
75" diameter axle-back system with NPP valves
Greater gains are possible with additional induction upgrades
By redesigning this tube while retaining the airbox
JE 314565R Piston Single (3.572 in. Bore, 1.220 in. CH, -18.10 CC) for FORD Modular Engine ymm_37 BMW (ALPINA) 5-Series Touring B10Description JE 314565R Piston Single (3. 572 in. Bore, 1. 220 in. CH, 18. 10 CC) for FORD Modular Engine JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications. Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance. Forged from 4032 aluminum for tensile