+ Fits all Porsche 718 Cayman / Boxster vehicles (2017+) with Soul Performance Products downpipe ONLY+ Bolts into existing SOUL downpipe as an upgrade or track day alternative+ All Soul Performance Products components are backed by a renowned Lifetime Warranty for both street and track use
We needed to enrich the sound
Porsche fits a restrictive and bulky exhaust system onto the 981 Cayman / Boxster
On our dyno we saw gains of 12 whp and 10 ft/lbs of tq
Kline Innovation Ferrari 355 2.7 / 5.2 Catalyst Heat Shield Option Mercedes-AMG-CLA45-2019 + Fits all Porsche 718THE SOUND Replacing the stock catalysts with HJS HDPE motorsport catalysts, or de cat pipes, opens up the sound significantly. On valve open, the silencer is completely bypassed, and the exhaust discharge is merged into a Y pipe, blending the exhaust gases 180 degrees out of phase, resulting in a higher pitched sound. On valve closed, the gases are diverted through a series of chambers, and acoustic fill sections, resulting in a smooth and unobtrusive