Perfco Performance Premium Wheel Spacers - BMW M3 (E30) (1982-1992) Spacer Thickness:25mm Bolt on This recirculation path is opened

This recirculation path is opened and closed by means of an electrical connection from the engine management

This Blow off or Dump valve kit is specifically designed for the Renault Clio 1

Rigorously tested and approved to the FMVSS 106 certification standards

Bigger gains on remapped vehicles

These valves are a full replacement atmospheric blow off (i

Perfco Performance Premium Wheel Spacers - BMW M3 (E30) (1982-1992) Spacer Thickness:25mm Bolt on This recirculation path is openedImprove stance and wheel fitment of the BMW M3 with Perfco Performance Premium Wheel Spacers. All Perfco Performance Premium Wheel Spacers are hubcentric. Manufactured in Italy, each spacer is machined from billet aluminium and features a black anodised finish to ensure maximum quality. Perfco Performance Premium Wheel Spacer kits are sold per axle and include extended wheel bolts where required. Specification: PCD: 5x120 Centre Bore: 72. 5 * Please