NRG Short Hub Subaru WRX/STI 08+ Incorporates SRS clock spring, SRS resistors included - SRK-105H 7/16"-24 Torsion springs can offer inconsistent

Torsion springs can offer inconsistent resistance which is why we chose to place a single internal spring that can stay constant during every gear change and for super-smooth centering action

requiring less maintenance than aftermarket BOVs that use piston-sealing O-rings

Installation of the Extended Bung & Plug (1 inch) Titanium is relatively simple

no modifications or cutting necessary

and a five-gallon tank kit with two injectors (PN 30-3351) for HD Diesel and high output gasoline applications

NRG Short Hub Subaru WRX/STI 08+ Incorporates SRS clock spring, SRS resistors included - SRK-105H 7/16"-24 Torsion springs can offer inconsistentSHORT HUBS: SRK 105H Our iconic Short Hub, and the product that started it all. A steering shaft hub for use with a lockable steering wheel quick release unit, Patent: US752793B1, featuring the shortest possible mounting surface while still retaining the ability to use your horn and turn signals about 99% of the time. The Anodized 6061 Aluminum construction is miles ahead of our competition, in both style and functional aspects. See for yourself.