K-Tuned K-Series Shift Selector Spring - KTD-SFT-SP2 100F-300F The Supercharger-Specific PorPort features a

The Supercharger-Specific PorPort features a softer ((4 In Hg) spring so it can stay open at idle when the supercharger is still producsing boost

Fitment: 99-00 Honda Civic Si 1

This master cylinder is the OE equipment found on the 00-08 Honda S2000 and is unique because the fluid reservoir attaches to the aluminum housing

PTFE liner is compatible with all clutch fluids

Milspec Hard-Anodized Valve Guide and Stem

K-Tuned K-Series Shift Selector Spring - KTD-SFT-SP2 100F-300F The Supercharger-Specific PorPort features aApplications: All K Series Transmissions Features: * 80% stiffer than OEM Springs * Aiding in quicker for centering shift selector and shifter Fitment Fits most Manual transmission, K Series Hondas DOES not fit the 2017+ CTR or 2018+ Accord