Kline Innovation McLaren 650S rear system BMW-540i-2019 Take advantage of the optimized

Take advantage of the optimized tubing diameter of our GT4 RS exhaust system without sacrificing the distinct styling of the factory Weissach package

100 cell 200 cell HJS cats are used as standard

54Nm@3300rpm

35 lbs Resonated w/ drone canisters vs 57

Kline Innovation McLaren 650S rear system BMW-540i-2019 Take advantage of the optimizedTHE SOUND High flow catalysts, or decats, open the volume up significantly, while our signature 1D CLR tight radius x pipe raises the pitch to where a supercar should be. Crafted from premium F1 grade, Inconel 625 superalloy, not only vastly reducing weight, but also adds that special tonal quality to the McLaren that can only be achieved by Kline Inconel range. Available in Decat for optimum sound and performance, or a choice of 100 or 200 cell high