N55 high boost kits

a low micron filter will need to be purchased separately

CAT Cams camshafts provide the perfect blend of performance and reliability

PFF5-303 Front Eccentric (M3 Castor) Control Arm Bushing Set

Powerflex Handling Pack, BMW E46 M3 20-0749-FL N55 high boost kitsPowerflex Handling Packs contain bushings that have been specifically selected to give the perfect combination of value versus performance based on years of experience. Featuring carefully selected products from the Powerflex range to maximize the performance of the suspension, these kits also come at a cheaper rate than buying the parts individually. This can be an ideal upgrade complementing other suspension upgrades, such as shock absorbers and