BMW E92 & E93 3-Series Performance Carbon Fiber Diffuser Available Coupon Code:"M3Parts" (Enter manually at checkout) So instead of a complete

So instead of a complete redesign we focused on improving the OEM airbox with less restrictive flow and improved temperature efficiency

The result is OEM-like fitment with an improvement in overall flow

9 Grade hardness

and 100% reversible to stock if you so choose

This extended conversion kit is made for the BMW F-Chassis & G-Chassis

BMW E92 & E93 3-Series Performance Carbon Fiber Diffuser Available Coupon Code:"M3Parts" (Enter manually at checkout) So instead of a completeMake your E92 E93 stand out with the Performance Carbon Fiber diffuser! Fits: E92 E93 M Sport M Tech Rear Bumper (2007 2013 3 Series Coupe) 2x2 Carbon Fiber Weave High Gloss Clear Coat You can use discount coupon code "M3Parts" to save on the entire Bmwmpower247 website at checkout!