Kline Innovation BMW M4 F82/F83 valvetronic cat-back system Mercedes-A250-2017 Includes German-imported 200-cell HJS Sport

Includes German-imported 200-cell HJS Sport Catalytic Converters for maximum performance

0L V10 models including SE and Superleggera (2004-2008)+  Reduces weight by over 50 lbs+  Designed and built in-house at our Willow Grove

Take your driving experience to the next level

+   Weighs approximately 30 lbs / 13

3 kg less than factory Porsche exhaust components (23

Kline Innovation BMW M4 F82/F83 valvetronic cat-back system Mercedes-A250-2017 Includes German-imported 200-cell HJS SportTHE SOUND 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 down pipes, 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, complementing the inline 6