1 1

Radium Engineering

Radium Fuel Pressure Regulator Kit - Fits 08-21 Subaru STI

Radium Fuel Pressure Regulator Kit - Fits 08-21 Subaru STI

RADI20-0965

$265.95 USD
$0.00 USD $265.95 USD
Sale Sold out
Shipping calculated at checkout.

This kit is designed for use in the USDM 08-21 Subaru WRX STi (EJ257 only). It replaces the OEM fuel pressure regulator and damper assembly, shown below. The factory STi fuel line routing uses a quasi dead-end system that circulates fuel through the regulator, bypassing the engine. Fuel is only routed to the engine when there is demand.

    Customer Reviews

    Be the first to write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    View full details

    Kit Contents

    Applications

    Compatible With:
    2008 Subaru WRX STI
    2009 Subaru WRX STI
    2010 Subaru WRX STI
    2011 Subaru WRX STI
    2012 Subaru WRX STI
    2013 Subaru WRX STI
    2014 Subaru WRX STI
    2015 Subaru WRX STI
    2016 Subaru WRX STI
    2017 Subaru WRX STI
    2018 Subaru WRX STI
    2019 Subaru WRX STI
    2020 Subaru WRX STI
    2021 Subaru WRX STI