AWE Touring-to-Track Conversion Kit for B8.5 S4-S5 3.0T - for 102mm Tips 5TxTO~ This version of the exhaust

This version of the exhaust includes AWE's statement-making quad 102mm

The factory unit contains a fairly large straight through resonator

The S2 Sport features the same quality

Winch Mount

AWE Touring-to-Track Conversion Kit for B8.5 S4-S5 3.0T - for 102mm Tips 5TxTO~ This version of the exhaustExhaust AWE Touring to Track Edition Conversion Kit for B8. 5 S4 S5 3. 0T for 102mm Tips Convert your existing AWE Touring Edition Cat Back into a Track Edition by swapping the rear 180 Technology sections with Track Edition straight sections. For cars with configurations designed for AWE 102mm tips. Click Here for Installation Instructions