AAM Competition proudly introduces our Q50/Q60 3.0T Cast Widemouth Full Downpipes - Resonated! These components are a must-have for any Q50/Q60 3.0T owner looking to bring out the true potential of their vehicle. The AAM Competition Q50/Q60 3.0T Cast Widemouth Full Downpipes are undeniably the best modification for those looking to seriously increase the performance of their vehicle. The all-new AAM Competition Q50/Q60 3.0T Cast Widemouth Full Downpipes - Resonated are the best performing and most durable downpipes on the market! Exponentially increase your exhaust flow and add substantial power by eliminating the 4 OEM high-density catalytic converters. During testing the AAM Competition Q50/Q60 3.0T Cast Widemouth Full Downpipes - Resonated components provided gains across the entire power band with up to a truly amazing 50 HP gain on 3.0T 300 HP models and up to 25 HP on the Red Sport 400 HP models with no additional modifications (though we recommend using the AAM Competition 3.0TT Q60/Q50S 3” True Dual Exhaust System to reach your full potential and create the ultimate exhaust setup). The AAM Competition Widemouth Downpipes not only increase power and torque across the entire RPM band, but also provide faster turbo spool. The built in resonators keep exhaust drone to a minimum while still allowing for maximum overall performance. The AAM Competition Q50/Q60 3.0T Cast Widemouth Full Downpipes - Resonated perform better and are not prone to cracking like the alternatives offered by the competition - due to the fully CAD designed wide cast primary section. By casting the primary portion of the downpipes and having an integrated V-Band that connects to the factory turbocharger, rather than a welded v-band, we've significantly increased durability. Many downpipes fail at the weld located at the v-band that connects to the turbocharger, as welded seams are prone to failure in high heat. By utilizing a one piece widemouth cast design in robust 304 Stainless Steel the AAM Competition Q50/Q60 3.0T Cast Full Downpipes also have an advantage by not being limited by the design restraints of hand fabricated construction. 3D Cad software is utilized to blueprint the inlet and outlets with smoother features and geometry to optimize exhaust flow. Not only do the widemouth primary portion of the downpipes increase exhaust flow over the competition, they also allow the AAM Competition Q50/Q60 3.0T Cast Widemouth Full Downpipes to withstand the intense heat cycles they are forced to endure - significantly increasing reliability. The AAM Competition Q50/Q60 3.0T Cast Widemouth Full Downpipes - Resonated perfectly replace the factory downpipes without the need for any modification to surrounding components. Full 3" construction allows for maximum flow while offering a more pronounced, throaty exhaust note under wide open throttle yet are subdued at idle and while cruising. A perfectly balanced sound for the ultimate all around sport cars!