Audi RS6 / RS7 (C7/C7.5) Exhaust System S3 Sedan / Sportback (8V) 1 Titanium throughout the entire

1 Titanium throughout the entire catback system to reduce weight by 57%(-14

5) and the other Golf series (GTis and Golf Rs) has been one of the most popular hatchbacks in the car community

The iPE Exhaust system for the BMW 540i (G30) is designed and engineered to enhance gas flow and maximize performance gain

Cat-bypass Pipes (Catless) - We recommend an ECU tune as we will NOT provide warranty for CEL (Check Engine Light) when changing to Cat-bypass Pipes

Audi RS6 / RS7 (C7/C7.5) Exhaust System S3 Sedan / Sportback (8V) 1 Titanium throughout the entireMinimum weight and maximum sound are the name of the game. Our exhaust system consists of our trademark Valvetronic muffler with tips. We use the original actuators to control the valves. Our unique design overcomes the limits set by the stock exhaust, so that performance, sound, and driving pleasure can be increased dramatically. 1. Improper adjustments made during installation may result in short term to permanent damages to the iPE exhaust system