AWE Tuning 19-23 Audi C8 S6/S7 2.9T V6 AWD Touring Edition Exhaust - Diamond Black Tips 2025-lexus-tx550h--esi2253138 With air spring end caps

With air spring end caps carved from T6061 aluminum and anodized in silver for an attractive finish

unlike a flat gasket that can stick to the mating flanges and tear upon removal

ARP Custom Age 625+ Carrillo

750 12pt 7/16 Wrenching Black Oxide Bolts (5/pkg)

Complete flow curves from 35 to 120 PSI and current draw vs

AWE Tuning 19-23 Audi C8 S6/S7 2.9T V6 AWD Touring Edition Exhaust - Diamond Black Tips 2025-lexus-tx550h--esi2253138 With air spring end capsPresenting the AWE Touring Edition Cat Back for the C8 S6 S7. A true dual 3 T304L stainless steel configuration featuring a bespoke, straight through center resonator specific for the 2. 9TT, topped off with AWEs proprietary drone canceling solution, 180 Technology, in the rear. The result is a menacing, aggressive soundtrack throughout the range with a drone free cabin experience under cruising conditions. This exhaust resides at the intersection of