AWE: 2012-2015 Audi A7 C7 3.0T - Touring Edition Exhaust System w/Quad Outlet Diamond Black Tips exhaust (CARB EO Number D-550-25)

(CARB EO Number D-550-25)

2012-2015 BMW 335i (F30) N55 (Turbo) Automatic Transmission L6 3

American Racing Headers Catbacks for the 2016-Up CTS V feature 3" stainless steel mandrel-bent tubing

all necessary hardware included with all connections to the turbo compatible with the OE geometry for a quick

5L Gas 1983-1986 Dodge Omni L4 1

AWE: 2012-2015 Audi A7 C7 3.0T - Touring Edition Exhaust System w/Quad Outlet Diamond Black Tips exhaust (CARB EO Number D-550-25)The tone that was accomplished for the A7 is due in part to AWE Tuning's 180 Technology. As exhaust gases exit the 3. 0T engine and flow into an AWE Tuning 180 Technology equipped resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the