My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Russell Performance 641605 Complete EFI Fuel System Plumbing Kit LSX LQX ProClassic

Part of: Russell Performance Fuel Supply System Adapter Fittings

Other options in this family: Russell Performance 641600 Russell Performance 641523

Manufacturer

Picture for manufacturer Russell Performance

Part Number

641605
11 reviews
Sale Price

$642.95

In Stock (6)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Russell Performance 641605 is a complete EFI fuel system plumbing kit designed for GM LSX/LQX engine swap applications using a returnless fuel system with OEM fuel rails. This all-in-one solution delivers everything needed to build a clean, reliable fuel supply system capable of supporting up to 450 HP with stock-style OEM rails.

Kit Includes:

  • Edelbrock electric EFI fuel pump (PN 1792) — rated at 57 GPH @ 45 PSI, with a maximum output of 90 PSI
  • Edelbrock fuel pressure regulator (PN 3594) with boost/vacuum reference port
  • Regulator/fuel filter assembly
  • Fuel pump relay and wiring harness
  • Russell ProClassic braided flex hose (15 ft.)
  • Assortment of black and silver anodized AN hose end fittings and adapters
  • Mounting hardware and clamps

Key Features:

  • Designed for returnless EFI fuel system configurations with OEM fuel rails
  • Lightweight aluminum adapter fittings offered in standard, metric, and pipe thread configurations
  • Compatible with most fuel pumps, fuel filters, and oil pumps
  • ProClassic hose with black/silver anodized fittings for a clean, professional installation appearance
  • Supports up to 450 HP with OEM-style rails
  • UPC: 087133928685

The Russell 641605 EFI plumbing kit simplifies LS and LQX engine swap fuel system builds by providing all critical components in a single, matched package. The ProClassic hose and anodized fitting finish ensure a professional appearance to complement the performance under the hood.

Products specifications

Boost/Vacuum Reference Port

Yes

Clamps Included

Yes

Free Flow Rate

57 gph

Fuel Line Diameter

-6 AN

Fuel Line Included

Yes

Fuel Line Length (ft)

15 ft.

Fuel Line Type

Braided flex line

Fuel Pressure Regulator Included

Yes

Fuel Pump Included

Yes

Maximum Fuel Pressure (psi)

90

Notes

Designed for EFI engine swap applications. Comes with black and silver fittings.

Pressure Range (psi)

35-90

Quantity

Sold as a kit.

Potential Risk Primary Chemical

Lead

Color

Black

Title

Russell - Fuel Supply System

RGL

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

EZ

Part came works good

No issues

I had been looking for that type of steering wheel cover. Couldn't find in stores. It's a good think well made one. Should last for years!!

I was very impressed with the price and the speed in getting my purchase to me. I'm actually going to see if you have another product I'm looking for,maybe you have this as well ?I need your help to see if you have a Chrome Rim for the tire I just bought from you ? I need a 20" Chrome Rim for my 2006 Dodge Ram 1500 4.7 Crew Cab, to match the ones I have on my truck now.If you need to see a picture of it,I could send it to you,if this helps ! Sincerely, Peter Strickland

received my order on time. thanks

Awesome company!!!!!! Will definitely order from here again! Order arrived fast. Was exactly as described/pictured. Great price!

Absolute best price on the web, very fast. Definitely ordering Autoplicity in the near future....

Second time customer of Autoplicity: Ordered Husky Liners Weatherbeater Floor mats for a 2012 Toyota Tundra, Called in this morning to verify availability, call answered on second ring, great service placed the order immediately. Haven't even received the product yet but the service has been so outstanding had to let everyone know this company is for real. Best pricing online, wont buy products anywhere else.<br><br>Justin Myers

Ordering the product was easy and rep. Was helpful! The product was shipped fast and came a little messed up in package but complete to my knowledge.

I love this site!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy