Spectre · New
Spectre Dual Feed Fuel Line Holley 4150/4500
MPN 29603 · Store SKU spe29603
Supplier stock checked 11/7/2026, 7:52:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The Spectre Dual Feed Fuel Line with red and blue fittings was designed to fit Holley 4150 and 4500 style carburetors, but is fully adjustable from 8 inches to 10 inches to fit the different model Holley carburetors including the Dominators. Featuring machine flared ends on 3/8 inch diameter fuel line with red/blue magna-clamps, this dual feed fuel line includes 0-15 PSI fuel pressure gauge and is triple chrome plated in #304 grade stainless steel. It's the ultimate in fit and function. The Spectre Dual Feed Fuel Line with red and blue fittings was designed to fit Holley 4150 and 4500 style carburetors, but is fully adjustable from 8 inches to 10 inches. DUAL FEED FUEL LINE HOLLEY 4150/4500 Dual Feed Line
Manufacturer fitment & guides
Check 29603 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
