W211 E55 & E63 AMG 3 Fin Carbon Fiber Rear Bumper Diffuser Cooling -Excellent fitment & quality

-Excellent fitment & quality

M113K RaceIQ ECU tune with tuning software and cable included

High quality Nachi bearings are used and only double bearings seals are used to protect bearings from heat and dirt

UPD 55K Belt Wrap Kit Designed to stop the slipping of the belt under boost pressure and braces the double idler kit for added strength

-CNC Billet hard anodized coated *ZZ rated high speed Nachi bearings

W211 E55 & E63 AMG 3 Fin Carbon Fiber Rear Bumper Diffuser Cooling -Excellent fitment & qualityCompatibility: W211 2003 2009 E55, E63, or E class with AMG rear bumper Excellent fitment & quality Direct bolt on Professional installation required Constructed with fiber reinforced polymer with carbon fiber overlay Will not fade from sun like other carbon fiber lips on the market