Holley / Regulators
Holley is a leading brand renowned for its high-performance automotive components, particularly carburettors, fuel accessories, fuel pumps, ignition systems, fuel injection components, regulators, and rocker covers. With a legacy of innovation spanning over a century, Holley provides enthusiasts and professionals with products designed to maximize engine performance and reliability. Their carburettors are crafted for precision tuning, ensuring optimal air-fuel mixtures, while their fuel pumps deliver consistent fuel flow under demanding conditions. Holley’s ignition systems enhance spark efficiency for better combustion, and their regulators maintain steady fuel pressure. Additionally, Holley rocker covers add a touch of style while providing vital engine protection. Trust Holley for quality and performance in every part of your engine.Filter by: Fuel Accessories, Fuel Pumps, Holley Carburettors, Ignition, Injection, Regulators, Rocker Covers
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BILLET REGULATOR EFI BY PASS 15-65 PSI HOLLEY DOMINATOR BILLET REGULATOR EFI BY PASS 15-65 PSI BOOST REFERENCE-10 INLET AND OUTLET -8 RETURN
Part Number: HOL12-848
$466.52HOLLEY BILLET REGULATOR BY PASS 4-65 PSI SUIT CARB AND EFI BY-PASS BOOST REFERENCE -6 INLET AND OUTLET -6 RETURN
Part Number: HOL12-880
$409.95HOLLEY FILTER REGULATOR EFI 10 MICRON PRESET TO 59.5 PSI -8 INLET AND OUTLET -8 RETURN 175 GPH
Part Number: HOL12-889
$377.46



