AWE Tuning Touring-to-Track Conversion Kit for Ford Focus ST (3810-11062) 1617 TC4-XTSS kit features an Xtreme

TC4-XTSS kit features an Xtreme pressure plate for the most demanding driver

A thick stainless-steel heat shield protects the pipe from the hot turbocharger manifold

Safely run with zero air pressure

Special Comments: Cast Iron Rotors One Piece 2010 Mercedes-Benz CLS63 AMG Engine: 6

AWE Tuning Touring-to-Track Conversion Kit for Ford Focus ST (3810-11062) 1617 TC4-XTSS kit features an XtremeConvert your existing AWE Touring Edition Cat Back into a Track Edition by swapping the rear 180 Technology Axle Back with a Track Edition straight section. The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products intended to work with the product in