Kline Innovation Audi RS7 DECAT cat pipe set BMW-M3-E90-E92-E93-2007 The remote control module and

The remote control module and our Valvetronic exhaust let you enjoy pure racing sound

Quad Tips in Gold (TIP-R35-127G)

This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified

+  Weighs up to 8

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

Kline Innovation Audi RS7 DECAT cat pipe set BMW-M3-E90-E92-E93-2007 The remote control module andKline Innovation Replacement of the stock 600cpsi catalysts, with either high flow HJS cores, or de cat pipes, opens up the sound significantly, as well as drastically improving turbo spool for increased power, and reduced spool time. This coupled with the twin 70mm dual oversized pipe, allows the engine to reach its full potential. The addition of a 20 degree x pipe to the center section, raises the pitch of the exhaust, As with all v8 engines, with