Kline Innovation Porsche 991 Turbo (gen 1/ gen 2) silencer section (70/63.5mm) (TUV) 911 Turbo/Turbo S 991/991.2 Looking to switch up your

Looking to switch up your factory exhaust tips to something more stylish

catalysts come in a variety of cross sections from 108mm OD to 127mm OD

Our final design of the Supersport X-Pipe saw an increase of 13 whp and 11 ft/lbs of tq at 6400 RPM and an impressive 27 whp and 37 ft/lbs of tq at 3800 RPM

(DOES NOT FIT BASE MODELS OR FACTORY PSE EXHAUST)

Kline Innovation Porsche 991 Turbo (gen 1/ gen 2) silencer section (70/63.5mm) (TUV) 911 Turbo/Turbo S 991/991.2 Looking to switch up yourThe Sound Capitalizing on the design innovations and success of our 996 and 997 range, the starting point for designing the 991turbo exhaust had been set high. Our trademark perfect x pipe geometry, harmonically tuned silencer geometry, Inconel 625, and our proprietary acoustic silencer packing materials result in a system that has become famous for that perfect sound. Zero drone, and a raised pitch raucous incendiary howl in higher rpms and hard