Description
BMW M20 3.4L Bully Engine Build by 5150 AutoSport Application:Turbocharged ** Phosphate coating provides the Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm ** Phosphate coating provides the grey appearance to the MAHLE piston as well as section 1 IC discharge to intake manifold silicone for improved flow and ease of installation