SET YOUR CAR
FREE SHIPPING
On orders over $200
TALK TO A PARTS EXPERT
RALLYSPORT GUARANTEE
100% Money Back on Select Parts
Product images
Product Media
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+
Community Media
User Media for: PERRIN Top Feed Fuel Rail Kit - Subaru STI 2008+

PERRIN Top Feed Fuel Rail Kit

Subaru STI 2008+

Read 1 Reviews | 5 Q&As
Part # PSP-FUL-203BK
$549.00
msrp: $610.00

Only 1 left!
Ships today if ordered in
13 hrs 32 mins

Features & Product Details

RallySport Direct carries a great selection of performance-enhancing upgrades brought to you by PERRIN Performance. 

Here, you are looking at the PERRIN Performance Top Feed Fuel Rail Kit. This kit includes the rails, as well as the lines and fittings to deliver large amounts of fuel equally to each cylinder. Thos of you with moderate bolt-ons or those aiming to make big horsepower that require larger injectors will notice the car runs smoother and is more powerful and tuners can safely push the engine to higher limits. 

 

DETAILS:

  • PERRIN High-Flow Fuel Rails incorporate large inside diameter channels for maximum fuel flow
  • Supports enough flow up to 800 WHP without inconsistent fuel flow to each cylinder
  • -6 Barbed fittings with O-rings are included to ensure a proper connection to the hose and are removable allowing for easy customization of aftermarket fuel lines
  • A must-have for any car looking to exceed 400 horsepower
  • Designed to split incoming fuel for equal fuel distribution, pressure, and a more consistent air-fuel ratio between all cylinders
  • Fuel rails and distribution block are precision CNC machined from 6061 billet aluminum materials
  • All parts are marked with Feed and Return for an easier installation
  • All PERRIN High-Flow Fuel Rails come with built-in phenolic spacers which are fitted to the fuel rails and the junction blocks sit between these and the engine, insulating it from heat
  • PERRIN Fuel Rails feature large 3/8" inside diameter fuel injection hose which provides a higher flow rate than competitive systems
  • Includes PERRIN Flexguard Cover which is a high-abrasion strength and heat resistant woven ballistic nylon that helps protect your hose from wearing during vehicle operation
  • PERRIN High-Flow Fuel Rails include stainless steel lined Oetiker clamps which have a secure fit since there are no gaps in the band which creates a better seal
  • PERRIN Fuel Rails are anodized black for corrosion protection 
  • Specifications

    Brand: PERRIN
    Color: Black
    Finish: Anodized
    Injector Type: Top Feed
    Kit: Yes
    Mfgr. Warranty: 5 Years
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
    RallySport Guarantee
    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    1 Reviews
    2 out of 5 Stars
    5 Stars
    (0)
    4 Stars
    (0)
    3 Stars
    (0)
    2 Stars
    (1)
    1 Stars
    (0)
    Customer Photos and Videos
    PERRIN Top Feed Fuel Rail Kit ( Part Number: PSP-FUL-203BK)
    2 of 2 people found the following review helpful
    Disappointment indeed  3 years ago
    2out of 5stars

    Bought this kit because it seemed to have everything needed for 500 bucks. I️ wish I wouldn’t have opened it up and ruined the ability to return it. The fittings are crap especially for a fuel system!! Wasn’t happy with the way it looked or performed. You’d be better off buying just rails then getting your hoses and fitting so you don’t have to do it twice like me 👍
      
    Was this review helpful?

    QUESTIONS & ANSWERS

    • Q: series or parallel  Jess3 years ago

      is this setup as a series or parallel system?
    • Q: dw injectors  brooks3 years ago

      does this work with dw 1000cc injectors?
      • 0 of 0 people found the following answer helpful

        A:  As long as they are the DW top feed injectors, they will work with this kit.

        Tyler G.
          
        Was this answer helpful?
    • Q: Fitment options  RMS dude4 years ago

      Will any top feed injector work with this kit? I'm planning on getting the Cobb Flex Fuel pack and need to know if there will or could be any issues with these kits meshing together
      • 0 of 0 people found the following answer helpful

        A:  This kit will work best with Injector Dynamics injectors. There will be no fitment issues with the Cobb Flex Fuel Pack.

        Jared A. @ RallySport Direct 4 years ago  
          
        Was this answer helpful?