AWE Track Edition Exhaust for B9 A4, Dual Outlet - Diamond Black Tips (includes DP)3020 33026 Multiple options covering every taste and budget, accompanied by unmatched quality, fitment, performance, and a tailored AWE Tuning soundtrack. Max gains of 12 hp and 11 ft lbs of torque at the crank with SwitchPath Exhaust, 10 hp and 10 ft lbs of torque with Touring and Track Edition Exhausts Available as valved SwitchPath (with remote), sophisticated Touring Edition, or the more unleashed Track Edition Touring Edition Exhausts feature AWE