OPGI.com works best with JavaScript enabled.
Mother's Day Sale! Save up to 20% on All Restoration Parts - use code: MOM24
1‑800‑243‑8355
  • As seen on
  • Wrench'd
  • Motorhead Garage
Photo of Fuel System Set, Sniper EFI, W/ Return Line
Illustrative Only

Holley

Fuel System Set, Sniper EFI, W/ Return Line

Vehicle Specific View fitment for 28 models
ooooo
ooooo
0 Reviews
Free Shipping!
Part# HLY5267
Mfg# 526-7
Sold As Set
$471.99
List Price: $519.95
You Save $47.96

Ships direct from manufacturer
Allow 2-6 weeks for item to arrive.
Add To Wishlist 

Fuel Systems to Complete Your EFI Conversion

EFI installation kit including premium Vapor Guard hose.

Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They are engineered using Holley fuel pumps, regulators and filters coupled with quality Earl's plumbing to provide a fuel system tailored to the needs of your EFI System. The secret to Earl's Vapor Guard hose is in its layers. The innermost Primary Barrier Layer offers high resistance to heat and aggressive fuels. The middle Earl's Vapor Guard™ Barrier is a Thermoplastic layer that provides superior fuel isolation and virtually eliminates vapors from escaping through the hose. The Exterior Cover Barrier provides extreme tolerance to heat and ozone giving Earl's Vapor Guard a three way shield against hose deterioration.

Includes: • 1 - Fuel Pump • 3/8" EFI Vapor Guard Hose • 11 - 3/8" Vapor Guard Hose Clamps • 1 - Post Fuel Filter • 1 - Pre Fuel Filter • 6ST to 3/8" hose end • 1 - fuel cuff • 1 - 2/pk Dowty washer • 2 - -6 bulkhead nut • 1 - -6 90 DG Bulkhead fitting

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is SPECIAL ORDER and will drop-ship from the manufacturer.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Find Item In This Catalog

  • 2023 Cadillac 1936-1993 104
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National 40 feet of hose
1984–1987 Buick Grand National 40 feet of hose
1978–1987 Buick Regal 40 feet of hose
1963–1976 Buick Riviera 40 feet of hose
1961–1972 Buick Skylark 40 feet of hose
1983–1987 Buick T-Type 40 feet of hose
1938–1993 Cadillac 60 Special 40 feet of hose
1965–1976 Cadillac Calais 40 feet of hose
1959–1993 Cadillac DeVille 40 feet of hose
1953–1993 Cadillac Eldorado 40 feet of hose
1954–1993 Cadillac Fleetwood 40 feet of hose
1936–1951 Cadillac Series 60 40 feet of hose
1936–1951 Cadillac Series 61 40 feet of hose
1937–1976 Cadillac Series 62 40 feet of hose
1936–1951 Cadillac Series 63 40 feet of hose
1937–1976 Cadillac Series 65 40 feet of hose
1936–1987 Cadillac Series 70 40 feet of hose
1976–1993 Cadillac Seville 40 feet of hose
1964–1977 Chevrolet Chevelle 40 feet of hose
1964–1987 Chevrolet El Camino 1964–1977: 40 feet of hose
1978–1987: 40 feet of hose
1978–1983 Chevrolet Malibu 40 feet of hose
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 1970–1977: 40 feet of hose
1978–1988: 40 feet of hose
1961–1987 Oldsmobile Cutlass 1961–1977: 40 feet of hose
1978–1987: 40 feet of hose
1959–1977 Pontiac Bonneville 40 feet of hose
1982–1986 Pontiac Bonneville 40 feet of hose
1959–1977 Pontiac Catalina 40 feet of hose
1962–1987 Pontiac Grand Prix 1962–1977: 40 feet of hose
1978–1987: 40 feet of hose
1964–1973 Pontiac GTO 40 feet of hose
1961–1973 Pontiac LeMans 40 feet of hose
1961–1970 Pontiac Tempest 40 feet of hose
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    M‑F 8:00‑4:30 | Sat 10‑3 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Fuel System Set, Sniper EFI, W/ Return Line
Holley Fuel System Set, Sniper EFI, W/ Return Line