Edelbrock · New
Edelbrock EFI Fuel Rail Pro Flo XT GM LS1
MPN 3629 · Store SKU ede3629
Supplier stock checked 11/7/2026, 6:14:55 PM 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
All Edelbrock fuel rails are machined from high quality extruded aluminum. Each kit includes fuel rails, stands and mounting hardware. Fuel fittings, crossover line and regulator not included. 3629 Fuel Rail Kit is for LS1 engines with Pro-Flo XT Manifold #7139. Rails have a Black Anodized Finish and -6 AN inlet/outlets. 3629 Fuel Rail Kit is for LS1 engines with Pro-Flo XT Manifold #7139. Rails have a Black Anodized Finish and -6 AN inlet/outlets. EFI FUEL RAIL KIT GM LS1 PRO FLO XT FOR USE W/7139 Fuel Rail Kit for LS1 -6 AN in Black Finish Pro-Flo XT Fuel Rail Kit
Manufacturer fitment & guides
- Chevrolet:Small-Block Gen III LM7:325 (5.3L);Chevrolet:Small-Block Gen III LS1:346 (5.7L);Chevrolet:Small-Block Gen IV LC9:325 (5.3L);Chevrolet:Small-Block Gen IV LH8:325 (5.3L);Chevrolet:Small-Block Gen IV LMF:325 (5.3L);Chevrolet:Small-Block Gen IV LMG:
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
