The Red Alpha 3" Full DP are the best performing and most durable exhausts on the market. During testing of our Q60 with the Red Alpha Full DP and Red Alpha Tune, the Engine Calibrators saw gains of 20 horsepower over the lower DP and no CEL! Power came on sooner and dual turbo kick-in was significantly improved. The long, gradual transitions in the mandrel-bent pipe section allow the exhaust gases to maintain velocity without back pressure building up inside the system.

Red Alpha Full DPs can also be equipped with high quality, high flow GESI catalytic converters rated at over 800 horsepower! The durability of our catalytic converters is unmatched and light years ahead of the economical options found on other DPs.

FEATURES:

-Over 20 horsepower gain over lower DP Red Alphas!
-3 inch full length stainless steel construction
-High quality GESI 49 State catalytic converters capable of reaching over 800 horsepower.
-All necessary hardware is included
-2.5" to 3.0" adapter allows you to use stock or aftermarket exhaust return systems.
-Guttural exhaust note at full throttle opening
-No check engine light
-Compatible with all Q50/Q60/400Z models equipped with the 3.0L VR30DDTT engine

**ALL AMS PRODUCTS ARE DESIGNED FOR OFF-ROAD USE ONLY.**