Amazon Price Match Guarantee! Find a better price on amazon? We'll match it!
Free shipping on orders over $200!
Contact us at +1 (800) 858-1659

Pro Adjustable Fuel Pressure Regulator Kit Subaru STi

Tomioka Racing


TR Fuel Pressure regulator kit eliminates the persistent stumble on 2008-2016 Subaru STi during 2800-3000 RPM. Installation of the kit is easy and is compatible with multiple fuel type. The hoses nylon braided are pre-cut and assembled with quick connect fuel fittings. The kit also includes TR Pro Adjustable Fuel Pressure Regulator and fuel pressure gauge. The kit not only fixes the persistent stumble on the 2800 RPM range, but also equips the car for higher power needs up to 1000HP. Note that tuning is required after installing this kit. 

These units are limited edition, featuring Fragola fittings, and only available for a limited amount of time.


Plug & Play
Pro Adjustable Pressure Regulator
Quick Connect Fuel Fittings
Nylon Braided Pre-Cut & Pre Assembled Hoses
Multi Fuel Compatible

Kit Contents:
• TR Adjustable Fuel Pressure Regulator 
• Pre-Assembled Fuel Lines with Quick Fittings

Related Items