Kline Innovation BMW M3 / M4 (G80,G82,G83) 200 cell downpipes (incl. link pipe)  Mercedes-GLC300-C253-X253-2021 with elec suspension

with elec suspension

resulting in an exhilarating driving experience

replacing the 600cpsi catalysts for high performance 100cpsi race catalysts

9 lbs vs 15

center silencer with tips 10

Kline Innovation BMW M3 / M4 (G80,G82,G83) 200 cell downpipes (incl. link pipe)  Mercedes-GLC300-C253-X253-2021 with elec suspensionThe 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