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The Holley Ultra HP and Ultra Dominator billet fuel pressure regulators are part of the Ultra HP and Ultra Dominator brushless fuel systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability ..
MAA-29139 | Mechanical pressure gauges offer maximum accuracy but can be a safety hazard. Whether you want to monitor fuel, oil, or even coolant pressure, you can do it safely without the risk of spraying fuel, hot oil or coolant all over your interior. Easy to install, just hook a pressure line from your engine compartment to one side of the CNC machined Mallory Pressure Isolator and fill the lin..
MAA-29385 | Mallory's Fuel Pressure Regulators are designed to deliver consistent fuel pressure throughout all ranges and loads of the engine. Each Regulator is supplied with a sturdy mount and hardware for easy, secure installation.Features:Max inlet is 20-psiAdjustable from 4-12-psiInlet is 7/8-14 (-10AN)Outlet is 3/4"-16 (-8AN) and 7/8"-14 (10AN)Max flow of 500 GPH BrandMalloryEmission Code5Pr..
MAA-29386 | Mallory's Fuel Pressure Regulators are designed to deliver consistent fuel pressure throughout all ranges and loads of the engine. Mallory starts with a billet aluminum housing that is machined to precise tolerances. Features:Max inlet is 20-psiAdjustable from 4-12-psiInlet and outlet are 3/8" NPTMax flow of 200 GPH BrandMalloryEmission Code5Product TypeFuel Pressure RegulatorPart Num..
MAA-29387 | Mallory's Fuel Pressure Regulators are designed to deliver consistent fuel pressure throughout all ranges and loads of the engine. Each Regulator is supplied with a sturdy mount and hardware for easy, secure installation. Features:Unlimited inlet pressureAdjustable from 3-12-psiInlet, Outlet and Return are 3/8" NPTMax flow of 200 GPH BrandMalloryEmission Code5Product TypeFuel Pressure..
MAA-29389 | Designed for high pressure EFI systems with in-tank or in-line high output pumps. Built with a unique diaphragm material that resists fuel additives and alcohol for worry-free operation. Also equipped with a dampening system to prevent chatter or pressure bounce. Unlimited inlet pressure.Features:Inlet and Return are 3/4"-16 (-8AN)Outlet size is 3/8" NPTMax flow of 200 GPH BrandMallor..
Now you can know what your fuel pressure is at a glance with this easy to read 0–15 psi fuel pressure gauge.Features:Fuel Pressure At A GlanceEasy To Read0 To 15 PSIFuel Pressure GaugeBrandQuick FuelEmission Code5Product TypeGaugePart Number30-15QFT..
0-30 PSI non-liquid filled fuel pressure gauge with anti-fluctuation mechanism. Provides consistent, smooth readings from 0-30 PSI. 1/8" NPT threaded. •Designed for use with QFT™ billet fuel pressure regulators (30-1803, 30-1899, 30-1900 & 30-4803)BrandQuick FuelEmission Code5Product TypeGaugePart Number30-48QFT..
Holley fuel injection pressure regulators are designed to provide the correct fuel pressure for any high performance fuel injected vehicle. They're made to bolt in the stock location, so install is a snap! This regulator is also a replacement regulator for the Holley Commander 950 MPFI system.AdjustableNon-AdjustableApplication1984-1987 Buick GN / RegalBrandHolleyEmission Code4FinishBlack Anodiz..
These analog-style gauges are designed specifically for use with Holley EFI systems. They are compatible with all Terminator, HP, and Dominator ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles. CAN-bus communication allows the gauges to daisy chain using the included stereo cables, making installation quick and clean. The required gauge module (P/N 554-130) allows ..
Holley is pleased to announce the continuation of their popular analog-style gauges with the release of a new white face 2-1/16" version, designed specifically for use with Holley EFI systems. These gauges are compatible with all Terminator, HP, Dominator, and Sniper ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles. CAN communication allows the gauges to daisy chai..
These analog-style gauges are designed specifically for use with Holley EFI systems. They are compatible with all Terminator, HP, and Dominator ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles. CAN-bus communication allows the gauges to daisy chain using the included stereo cables, making installation quick and clean. The required gauge module (P/N 554-130) allows ..
These analog-style gauges are designed specifically for use with Holley EFI systems. They are compatible with all Terminator, HP, and Dominator ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles. CAN-bus communication allows the gauges to daisy chain using the included stereo cables, making installation quick and clean. The required gauge module (P/N 554-130) allows ..
Plug and play for Holley Avenger, Terminator, HP, and Dominator ECU fuel and oil pressure inputs.Features:Plug and play for both fuel and oil pressure inputs with Holley EFI systems (Terminator systems monitor fuel pressure only)Stainless steel constructionComes with mating connector for custom configurationsLinear voltage output of 0.5-4.5 voltsBody Diameter7/8"Body Length2.558"BrandHolley EFIEmi..
Plug and play for Holley Avenger, Terminator, HP, and Dominator ECU fuel and oil pressure inputs. Features:Plug and play for both fuel and oil pressure inputs with Holley EFI systems (Terminator systems monitor fuel pressure only)Stainless steel constructionComes with mating connector for custom configurationsLinear voltage output of 0.5-4.5 voltsBody Diameter7/8"Body Length2.558"BrandHolley EFIE..
Body Diameter7/8"Body Length2.558"BrandHolley EFIEmission Code5Inlet Size1/8 inch NPTLinear voltage output.5 - 4.5 VoltsMaterialStainless SteelPressure Range0-1600 PSIProduct TypePressure Senser - Transducerreference voltage required5 VoltsPart Number554-104..
500 PSI Pressure Transducer 1/8-27 NPT Features:Stainless steel constructionComes with mating connector for custom configurationsLinear voltage output of 0.5-4.5 voltsBrandHolley EFIEmission Code5Product TypePressure Senser - TransducerPart Number554-136..
3000 PSI Pressure Transducer 1/8-27 NPT Features:Stainless steel constructionComes with mating connector for custom configurationsLinear voltage output of 0.5-4.5 voltsBrandHolley EFIEmission Code5Product TypePressure Senser - TransducerPart Number554-137..
100 PSI / -40C TO 105C - SENSOR COMBO Features:Stainless steel constructionComes with mating connector for custom configurationsLinear voltage output of 0.5-4.5 voltsBrandHolley EFIEmission Code5Product TypeCombination Pressure - Temperature Sensor - TransducerPart Number554-138..
ACCEL's new 1/8" NPT rear mount Oil Pressure Gauges are premium quality all the way. The housing is stainless steel, finished off with a smooth black anodizing that looks great and is incredibly durable. Solid brass internals are bathed in a vibration damping glycerin for the ultimate in accuracy. 0-60 PSI applications. BrandACCEL MotorcycleEmission Code5Product TypeMotorcycle Tune Up and Servi..
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