Fabspeed Porsche 992.2 Turbo S Valved Side Muffler Bypasses SL-Class You can read more about

You can read more about the housing design and how it works HERE

Porsche AG simply CUT AWAY the stock plastic airbox so it was simply a picture FRAME holding the stock paper filter in place

Improves horsepower and torque by 11 whp (wheel horsepower) and 12 ft-lbs

our GLC63 intake system delivers on all fronts and allows for the turbos to generate boost more efficiently

full curing of the adhesive takes a day

Fabspeed Porsche 992.2 Turbo S Valved Side Muffler Bypasses SL-Class You can read more aboutHP: +8 TQ: +12 WT: 18 Product Features & Benefits Direct bolt on replacement for the factory left and right valved side mufflers on all Porsche 992. 2 911 Turbo and Turbo S models worldwide. Engineered as a precision replacement for the heavy, restrictive OEM mufflers, this system reduces weight, improves exhaust flow, and delivers the unmistakable sound expected from a high performance Porsche. Save 18lbs (8. 2kgs) over the OEM side mufflers while