Kraftwerks 20mm Replacement Belt (158-05-1440) 15320 The air filter is relocated

The air filter is relocated to the inside of the front bumper on the drivers side which is designed to reduce intake air temperature and increase horsepower

high-quality T-304 austenitic stainless steel construction

STILLEN is proud to offer our exclusive supercharger kit for the Nissan VQ37 370Z Nismo

Cartridge 2014 KTM 250 SX-F Cartridge

Dyno Proven gains of up to 9 hp and 9 lb-ft

Kraftwerks 20mm Replacement Belt (158-05-1440) 15320 The air filter is relocatedKraftwerks Performance Replacement Belt for First Gen. 20mm Wide Cog Belt found in the '00 '09 S2000 Supercharger Kit. Supercharger belt replacement is difficult to put on a time mileage based schedule due to the wide range of use these kits see. Kraftwerks Performance recommends regular inspection of the belt, the belts' tension, and the drive pulley's ware surface for the longest possible service life that is built into every belt we offer.