Hybrid Racing 3" Velocity Stack and Filter - HYB-VSF-01-02 Teal Our heavy-duty gear selector springs

Our heavy-duty gear selector springs offer an increase in the preload and 82% stiffer spring rate over the factory parts which aids in "centering" the gear selector and shifter

This short shifter assembly is designed so that base bushings are not needed

SZ1-XTR4 kit features an Xtreme pressure plate for the most demanding driver

L & R Series Engines

5 Turbo EJ25504-07 Subaru Impreza WRX STI 2

Hybrid Racing 3" Velocity Stack and Filter - HYB-VSF-01-02 Teal Our heavy-duty gear selector springs6" to 3" velocity stack reducer Designed to improve airflow into your intake Durable, light weight injection molded construction 7. 5" wide, 5" tall cone filter included 6" diameter hose clamp included When it comes to getting the most power out of your engine, the devil is in the details. Paying close attention to how air flows into and out of your engine is an obvious place to start making modifications for optimal performance. A well designed cold