Talk to a Sales Tech
1-877-305-8966
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Earl's Four Port Adjustable 4 to 9 PSI Boost Reference

Item EK-57-878308-1
Earl's Four Port Adjustable 4 to 9 PSI Boost Reference
Verify parts fit and get product recommendations.
Tri-Five Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Want $10? Write one of the first 5 reviews
Our Price

$166.67

Out of Stock

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A

      Features

      • Carbureted regulators are adjustable from 4 to 9 PSI base pressure
      • Compatible with gasoline, methanol, and E85* (Compatible with
      • 1/8” NPT gauge port
      • Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps
      • Can be referenced on a 1:1 ratio – includes a barb fitting and a -4 AN fitting for reference connection
      • 4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outlets

      Description

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

      No questions about this product yet. Ask the First Question