the valves are closed and volume is reduced for a comfortable cruise
100 cell 200 cell HJS cats are used as standard
9 kg less than OEM+ All Soul Performance Products exhaust components are backed by the industry’s first and finest Lifetime Warranty for both street and track use+ Designed and built in-house at our Willow Grove
35 lbs Resonated w/ drone canisters vs 57
Take advantage of the optimized tubing diameter of our GT4 RS exhaust system without sacrificing the distinct styling of the factory Weissach package
Kline Innovation McLaren 650S rear system BMW-540i-2019 the valves are closed andTHE 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