utilizing the stock valve control system
HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter
4 lbs stock)+ No Check Engine Light+ 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
DETAILS+ Fits all North American Porsche 718 Cayman / Boxster vehicles (2017+)+ Peak power gains of 14 whp and 24 ft-lbs of torque+ Added performance and tone without a check engine light – no ECU tune needed+ Weighs 4
The Ferrari Portofino combined with an iPE system
Kline Innovation Ferrari 599 GTB manifolds Porsche-997-2-Turbo-2010 utilizing the stock valve controlTHE SOUND Our main criteria for the 599, to produce a super light, Inconel 625, valvetronic, full exhaust system, that would be subtle and pleasant at cruising speeds, but open up the sound to full F1 scream on full throttle and valve open. Replacing the stock catalyst for high flow 100cpsi HJS sports catalysts, we were able to open the sound significantly. The valvetronic rear section allows the car to be near silent on cruising, while unleashing