** FREE DOMESTIC SHIPPING ON ALL ORDERS OVER $150.00 **
Shop
Parts
Find My Car

Top Feed Fuel Rail Set

$266.00 $226.10

  • SKU: PSP-FUL-220BK
  • In Stock

Top Feed Fuel Rail Set

$266.00 $226.10

  • SKU: PSP-FUL-220BK
  • In Stock
Qty
Add to Cart

Overview

The PERRIN Top Feed Fuel Rail Set allows you the flexibility of choosing your own fuel lines and fittings to work with your unique setup.

Jump To

No Tuning Required

Increase horsepower and torque without ECU recalibration or tune! This part is designed and tested to work safely on your vehicle without any tuning required! However, more power can be gained with proper ECU tuning! Confirm any tune or recalibration you add is specific for ALL modifications added to the vehicle. Questions? Contact [email protected].n

DIY Kit

For customers looking for even greater flexibility with their custom builds, look no further than the PERRIN Top Feed Fuel Rail DIY Kit. Some custom fuel setups only require fuel rails and not a junction block, and this kit is here to fill that requirement.

High-flow

PERRIN Top Feed Fuel Rails incorporate large 0.520" inside diameter channels for maximum fuel flow. This allows for cars to run beyond 800 WHP safely and without inconsistent fuel flow to each cylinder.

-6 AN fitting compatibility

The PERRIN Fuel Rail DIY Kit is threaded for male 9/16-18 fittings, utilizing an O-ring seal. These are the same as a typical -6 AN fitting with an O-ring seal, also referred to as ORB fittings. These fittings are widely available and in all shapes and colors--whatever suits your build.

Built-in Phenolic Spacers

All PERRIN Fuel Rails come with built-in phenolic spacers. These spacers insulate the fuel rails from the 200°F cylinder heads. This keeps fuel closer to its normal ambient temperature. These spacers reduce the temperature of the fuel upwards of 30°F.

Construction & Finish

PERRIN Fuel Rail bodies and junction block bodies are precision CNC machined from 6061 billet aluminum with black anodized finish for corrosion protection and a clean looking finish. All ports are marked with "Feed" and "Return" for ease of installation.

Optional Junction Blocks

The PERRIN Fuel Rail Junction Blocks make for a clean transition from OEM rubber hoses to your PERRIN Fuel Rails. Like the PERRIN Fuel Rails, the PERRIN Junction Blocks are threaded for male 9/16-18 fittings (-6 AN), utilizing an O-ring seal.

Check them out here: Fuel Rail Junction Block

Product Details

  • Material CNC Aluminum
  • Finish Black Anodize

PSP-FUL-220BK = Top Feed Fuel Rails

PSP-FUL-220BK
(2) PERRIN Top Feed Fuel Rails
(4) M8 x 20 Socket cap screws
Warranty & Instructions

NOTE:

Compatible with side feed fuel systems, but a top feed fuel rail conversion kit is required.

  • 2007 Subaru STI
  • 2008 Subaru STI
  • 2009 Subaru STI
  • 2010 Subaru STI
  • 2011 Subaru STI
  • 2012 Subaru STI
  • 2013 Subaru STI
  • 2014 Subaru STI
  • 2015 Subaru STI
  • 2016 Subaru STI
  • 2017 Subaru STI
  • 2018 Subaru STI
  • 2019 Subaru STI
  • 2020 Subaru STI
  • 2021 Subaru STI
  • 2002 Subaru WRX
  • 2003 Subaru WRX
  • 2004 Subaru WRX
  • 2005 Subaru WRX
  • 2006 Subaru WRX
  • 2007 Subaru WRX
  • 2008 Subaru WRX
  • 2009 Subaru WRX
  • 2010 Subaru WRX
  • 2011 Subaru WRX
  • 2012 Subaru WRX
  • 2013 Subaru WRX
  • 2014 Subaru WRX
5 Year Warranty

PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply

Proposition 65

warning.pngWARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

Off Road Use Only

This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.

Estimated DIY Install Time: 1 Hour
Email Our Tech Department: [email protected]
Download Instructions

Customers also purchased

Fuel Rail Junction Block

WRX, Outback XT, Legacy GT, Forester XT, STI
$74.80
Added To Cart
Top Feed Fuel Rail Set
$226.10
  • SKU: PSP-FUL-220BK
  • In Stock
View Cart & Checkout Now
Continue Shopping

Add to Wishlist

Thank you!

Thank you for signing up.

© 2024 PERRIN - All Rights Reserved
  • Visa
  • Mastercard
  • PayPal
  • Wire Transfer