Blox Racing 4.0inch Anodized Red Velocity Stack - Red (BXIM-00305-RD) 25215 striking a balance between street-comfort

striking a balance between street-comfort and spirited circuit driving

Includes: Intake and Exhaust Camshafts

Direct replacement for the OEM front cover lid to improve the induction through an open style intake system

The Difference is in the Details

4 Twin Turbo 2006 BMW M5 Submodel: E60

Blox Racing 4.0inch Anodized Red Velocity Stack - Red (BXIM-00305-RD) 25215 striking a balance between street-comfortBLOX Racing velocity stacks incorporate race proven intake technology into a product designed for daily driven vehicles. Velocity stacks are designed to optimize and maximize air flow rates entering the induction system. BLOX Racing velocity stacks are ideal for naturally aspirated and turbocharged applications. Match either with a high performance BLOX Racing air filter. BLOX Racing aluminum velocity stacks are CNC machined out of high quality billet