Fuelab · New
Fuelab 565 TBI Adjustable FPR 10-25 PSI (2) -10AN In (1) -10AN Return Max Flow Bypass - Black
MPN 56503-1 · Store SKU flb56503-1
Supplier stock checked 11/8/2026, 7:41:17 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
Universal TBI Adjustable Fuel Pressure Regulator, 10-25 psi, (2) -10AN Inlets, (1) -10AN Return, MAX FLOW BYPASS TBI Fuel Pressure Regulator, HIGH FLOW BYPASS
Manufacturer fitment & guides
- Universal
- 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