Porsche Performance Diverter Valves - 911 | 2014-2019 FS-POR-991T-DIV 72294 21 and 901

21 and 901

check for proper clearance before continuing

These are substantial emissions-compliant gains with no check engine light

Reduces parasitic horsepower load from engine and moves weight to the front of vehicle

Porsche Performance Diverter Valves - 911 | 2014-2019 FS-POR-991T-DIV 72294 21 and 901Porsche Performance Diverter Valves For Porsche 991 991. 2 Turbo Turbo S (2014 2019) Models. Features: Billet Aluminum Construction: Engineered and manufactured from high quality billet aluminum for strength and durability. Stiffer Spring for Increased Boost: Features a stiffer internal spring to accommodate and regulate higher boost pressure levels. High Horsepower Tested: Successfully tested on vehicles producing over 1,000 horsepower. Wide