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Aeromotive HP Marine EFI Fuel Pressure Regulators

Designed to be used with Aeromotive HP marine fuel pumps, these HP marine EFI fuel pressure regulators provide full pressure adjustments from 40-70 psi, plus a 1:1 boost/vacuum reference. The units are CNC-machined from 6061-T651 billet aluminum alloy with stainless steel hardware and handsomely finished with a type III hard-coat anodized exterior.

5.0 out of 5 stars ( 1 )

$277.99

Eddie Marine EFI Oil Filter Brackets

Eddie Marine EFI oil filter brackets allow you to relocate your stock oil filter mount to your EMI Thunder exhaust system. The brackets are designed for Merc fuel injection applications using serpentine belt engine accessories. Eddie Marine EFI oil filter brackets are given a gloss black Fusioncoat finish and include the necessary fasteners, fittings, and hose.

Not Yet Reviewed

$139.95

On Sale

Holley HP EFI ECU and Harness Kits

Holley HP EFI ECU and harness kits allow you to manage automotive functions—like the fuel and ignition of your engine, along with controlling nitrous, boost, or water/methanol. Select the model with options needed for your vehicle application. (Note: some models are engine-specific.) Features and notes: * Eight sequentially driven 8:2 peak and hold injector drivers capable of driving up to 16 low or high-impedance injectors are standard * 8-channel distributorless ignition (DIS) outputs capable of directly driving "smart" ignition coils or Holley DIS coils * Integrated, single-channel wideband oxygen sensor control. Works with NTK or Bosch sensors. More channels can be added via CAN bus. * Internal data-logging is standard, with a huge 2GB of memory * 4-stage progressive nitrous control * Turbo boost control * Integrated water/methanol injection control * Self-tuning fuel table strategy greatly simplifies tuning process * Individual cylinder fuel and spark control allow you to unlock your engine's potential * Compatible with 4, 6, and 8-cylinder engines * Unique lbs./hr.-based fueling strategy greatly simplifies tuning * Advanced idle, closed loop, and enrichment strategies allow for very stable operation * Fully potted and can be mounted in the engine compartment or interior * Sealed automotive and marine-grade connectors * Allows for use of common OEM sensors, as well as customer sensor calibration input * Ignition plug-and-play with GM 24x and 58x LSx engines, GM HEI, Ford TFI, magnetic, and hall effect trigger, and other ignition systems * 1-5 bar MAP sensor capability * 2-channel knock control sensor inputs for both one and 2-wire knock sensors * Dedicated fuel and oil pressure inputs * Control both stepper and PWM idle air control (IAC) motors * Speed density, Alpha-N, or combination fueling strategies * Four programmable high or low pulse width modulated (PWM) outputs and four fully configurable inputs can be configured for use * Lean or rich safety cutoff

4.44 out of 5 stars ( 25 )

$2,719.95

$1,843.95

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$3,949.95

On Sale

MSD Pro-Billet Ready-to-Run EFI Distributors

MSD Pro-Billet Ready-to-Run EFI distributors are the perfect upgrade when you start making serious power with your EFI Ford or Chevy. They use a stock-style trigger pickup and come with plug-in connectors. Installation is simple by removing the stock distributor, then plugging in and bolting the new one in place! A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier, easily outperforming stock ignitions. These distributors will smooth out the engine's idle, improve starting, and perform at a much higher rpm. Their housings are machined from billet aluminum, using state-of-the-art CNC mills and lathes. For stability and endurance, an oversized steel shaft spins in a top-mounted sealed ball bearing for accuracy through the entire rpm range. Chevy models also feature an extra-long sintered bushing at the bottom and an extra oil tract machined into the bottom of the housing for improved lubrication. The tract delivers oil directly to the cam and distributor gears. All of the shafts receive a QPQ coating for low friction wear, and resistance against corrosion from humidity and ozone buildup. The Chevrolet models have also been tested by the Underwriter's Laboratory, and are certified to meet or exceed safety standards for marine ignition systems as set by the U.S. Coast Guard.

4.27 out of 5 stars ( 94 )

$511.95

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$649.95

$459.95

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$583.95

On Sale

Holley EFI LS Hi-Ram Intake Manifold Bases

Holley EFI LS Hi-Ram intake manifold bases are cost-effective alternatives to fabricated sheet metal for high performance applications where induction system height is not limited. Coupling these cast aluminum Hi-Rams with the high flowing LS-style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. These modular lower manifolds accept a wide range of carbureted and EFI tops, making them attractive to builders and fabricators as the perfect foundations for custom induction systems. Fuel rails are included and machined for -8 AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system. The aggressive, bold, race-bred styling of Holley GM LS modular Hi-Ram lower manifolds will make bad intentions clear for drag race, muscle car, marine, off-road, sand rails, pulling trucks, track, and street-rod applications.

5.0 out of 5 stars ( 1 )

$921.95

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$1,024.95

$828.95

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$921.95

Quicksilver Marine Starters

The starter motor assembly for your boat engine is critical to provide the power to start the engine. Quicksilver marine starters are direct replacements for faulty originals, offering the proper fit and function to restore operation and send you on your way. Quicksilver has many starters available, select the one needed for your marine engine.

Not Yet Reviewed

$428.49

On Sale

Holley EFI Gen III Hemi Hi-Ram Intake Manifolds

Holley EFI Gen III Hemi Hi-Ram intake manifolds are for high performance applications where induction system height is not limited. Able to add even more power to your engine, these manifolds have large intake ports and a modular base design with runner lengths and tapered cross-sections that will perform well for a wide range of engine configurations. Their aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, and street-rod applications. Holley EFI Gen III Hemi Hi-Ram intake manifolds feature cast aluminum construction offered with a natural satin or black finish. They are available with either a 95 or 105mm LS-style throttle body or as the manifold base alone for custom induction systems. Features and benefits: * Modular design base accepts a wide range of EFI tops and can be used as the foundation for custom induction systems * EFI fuel rails are machined for -8 AN O-ring fittings with passages large enough to accommodate high fuel flow and dampen pressure pulsations in the fuel system * Intended for use on naturally aspirated, forced induction, or nitrous engines in the 5.7L to 7.2+L range, and maximum power at 7,500 to 8,500 rpm * Works with Gen III Hemi injectors and Bosch EV-1 style injectors * O-ring seal to head offer superior OE-style sealing and are easy to replace * Billet oil fill cap offers an attractive low-profile design * Positive Crankcase Ventilation (PCV) ports with adapter fittings * Port for OE-style Manifold Absolute Pressure (MAP) sensor (1 or 2 Bar) * Cast-in pads for adding nitrous nozzles

4.0 out of 5 stars ( 2 )

$1,024.95

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$1,549.95

$921.95

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$1,393.95

On Sale

Holley SBF Hi-Ram EFI Intake Manifolds

Holley introduces a new addition to their manifold line up—the SBF Hi-Ram EFI intake manifolds that come with an LS throttle body flange top (in either 95mm or 105mm throttle body sizes). Their runner length and tapered cross-section design will perform well for a wide range of engine configurations. The Holley engineering team also redesigned the water crossover passage to allow room for distributor phasing. With the aggressive, bold, race-bred styling, there's no doubt that these Hi-Ram EFI manifolds will make your bad intentions clear for drag racing, muscle car, marine, off-road, sandrails, pulling trucks, competition track, street rod applications, and more! Additional features and specs include: * Cast aluminum construction * Available in natural cast aluminum or black powdercoat finish * Manifold is designed for an 8.2 in. SBF deck height * EFI fuel rails are machined for -8 AN O-ring fittings, with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system; they come standard with EFI Hi-Ram kits * Plenum top gasket type: 3/32 in. round O-ring cord * A low-profile distributor will be needed when using this manifold (sold separately)

4.2 out of 5 stars ( 5 )

$1,299.95

$1,168.95

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$1,299.95

Holley Ford 351W Hi-Ram EFI Intake Manifold Bases

Holley Ford 351W Hi-Ram EFI intake manifold bases feature runner lengths and tapered cross sections designed to perform well for a wide range of engine combinations. The Holley engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race–bred styling will make bad intentions clear for drag race, muscle car, marine, off–road, sand rails, pulling trucks, track, street rod applications and more! Features include: * Cast aluminum construction * The 351W manifold is available to work with 95mm or 105mm GM LS throttle bodies * EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system * Plenum top gasket-type--3/32 in. round O-ring cord * Manifold is designed for a 9.5 in. deck height * Requires the use of Holley EFI dual sync distributor

Not Yet Reviewed

$972.95

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$1,024.95

Fel-Pro Performance Marine Head Set Gaskets

Fel-Pro Performance marine head set gaskets include all of the seals needed for a valve grinding job on your marine application—such as cylinder head gaskets, valve cover gaskets, intake and exhaust manifold gaskets, and valve stem seals. These direct-fit replacement components are made from top-quality materials, and are designed for specific marine engines. Maintain your equipment with performance gaskets from the industry leader: Fel-Pro.

4.69 out of 5 stars ( 64 )

$165.99

Summit Bucks

Chevrolet Performance ZZ6 EFI Turnkey Crate Engines

Chevrolet Performance ZZ6 EFI Turnkey crate engines build on more than 65 years of small block heritage and the legacy of the pioneering "ZZ" crate engine family to offer thoroughly modern performance balanced with traditional style. The engineers adapted a unique, electronically controlled port fuel injection system to the ZZ6 350, using an aluminum intake manifold that has the appearance of a carbureted intake. A fuel injection throttle body mounted in place of the carburetor allows a traditional air cleaner to be installed. The result is a great, traditional appearance and all the drivability advantage of EFI on the highway. A simple plug-and-play control system rounds out the package to get the engine running in your project without the need for third-party tuning. These Turnkey crate engine kits include the distributor and damper installed. The throttle body, air conditioning pump, alternator, single-belt front-end accessory drive kit, and more are also included. Installation notes: * Crate engine kit includes pre-programmed, self-learning control system * Comes with 12.750 in. externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission. * Not intended for marine applications. SPECIFICATIONS: Engine Type: Chevy Small Block V8 420 hp at 5800 rpm 408 lb.-ft. at 4500 rpm Displacement (cu. in.): 350 Bore x Stroke (in.): 4.000 x 3.480 Block: Cast iron with 4-bolt main caps Crankshaft: Forged steel, shot peened Connecting Rods: Forged powdered metal Pistons: Hypereutectic aluminum Camshaft Type: Steel hydraulic roller Valve Lift (in.): .474 intake / .510 exhaust Camshaft Duration (at .050 in.): 208 degree intake / 221 degree exhaust Cylinder Heads: Fast Burn aluminum; 62cc chambers Valve Size (in.): 2.000 intake / 1.550 exhaust Compression ratio: 9.72:1 nominal Rocker Arms: Aluminum; roller-style Rocker Arm Ratio: 1.5:1 Recommended Fuel: Premium pump Ignition Timing: 36 degree total at 4,000 rpm Maximum Recommended RPM: 5,800 Balanced: External Flexplate: 12.750 in.

Not Yet Reviewed

$13,672.14

Aeromotive A1000 Marine Fuel Pumps

No. 1 on land and now on water--Aeromotive A1000 marine fuel pumps. They are built to offer your watercraft rugged reliability to keep you skimming across the water. The A1000 fuel pumps can flow big volumes--carbureted or EFI--with the durability to run for over 2,000 hours continuously. They are certified to ISO 8846, SAE J1171, and United States Coast Guard requirements for ignition protection and fire resistance. Add one of the toughest, most versatile, and powerful fuel pumps offered to the marine industry--Aeromotive A1000s. Other features: * Compatible with all pump and racing gasoline and high grade diesel fuels * Up to 1500 hp--carbureted engine naturally aspirated * Up to 1200 hp--carbureted engine forced air induction * Up to 1300 hp--fuel injected engine naturally aspirated * Up to 1000 hp--fuel injected engine forced air induction

5.0 out of 5 stars ( 2 )

$795.55

Sierra Marine Engine Oil Change Kits

Sierra Marine offers engine oil change kits for a variety of applications, including watercraft models from Yamaha, Mercury, Volvo Penta, and Suzuki. The lubricants are offered in semi-synthetic, full-synthetic, and premium blends; and canister or cartridge style filters are included. See Notes for complete kit contents. The oil is available in different weights and volumes. Order the formulation recommended for your engine.

Not Yet Reviewed

$30.99

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$57.99

Clearance

Sierra Marine Premium Blend 2-Cycle Engine Oil

Keep your engine and your boat in top operating condition with Sierra Marine Premium Blend 2-Cycle engine oil, a conventional oil specifically formulated for high-tech direct injection 2-stroke engines. This lubricant is also compatible with carbureted outboards. Features and benefits of Sierra Marine Premium Blend 2-Cycle engine oil include: * High-quality 2-stroke Marine Premium engine oil (TC-W3) * Specifically formulated and engineered for engine protection in the most demanding marine conditions * Compatible with carbureted, EFI, and direct injection (DFI) engines * Meets required specifications of direct injection 2-strokes, and carbureted outboards like Mercury Optimax, Yamaha HPDI, and Johnson/Evinrude Fich and DI motors

Not Yet Reviewed

$9.99

$4.50

Quicksilver Water Pump Impeller Repair Kits

The marine water pump impeller is a key part of the pump that actively moves the water from outside your boat to the inside cooling system, preventing the engine from overheating. Quicksilver marine water pump impeller repair kits are produced to rigorous quality standards to best protect your engine. Contents vary by kit to meet specific applications, but will include impeller and necessary gaskets. Select the kit designed for your engine's water pump.

Not Yet Reviewed

$57.49

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$155.99

Quicksilver Marine Anodes

Your boat engine's anodes should be inspected periodically for best protection and replaced when seeing signs of corrosion and pitting. Quicksilver offers a full line of marine anodes to protect your engine and components from the harmful effects of galvanic corrosion. They are produced to meet original equipment manufacturer specifications in aluminum or zinc. Don't let corrosion damage reduce your boating pleasure. Select the Quicksilver marine anode(s) designed for your boat's underwater components.

Not Yet Reviewed

$11.99

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$25.99

Sierra Marine Heavy-Duty U-Joints

Sierra Marine heavy-duty U-joints include both straight and 90-degree grease fittings. These universal joints are direct-fit units providing the same performance. Service and maintain your watercrafts with Sierra Marine.

Not Yet Reviewed

$22.99

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$32.99

Quicksilver Marine Anode Kits

Your boat engine's anodes should be inspected periodically for best protection and replaced when seeing signs of corrosion and pitting. Quicksilver offers a full line of marine anode kits to protect your engine from the harmful effects of galvanic corrosion. They are produced to meet original equipment manufacturer specifications to best protect your drive and engine. Kit components vary, but each will come with the required anodes, plus hardware and instructions. Don't let corrosion damage to your boat's underwater components reduce your boating pleasure. Select a Quicksilver marine anode kit for your watercraft.

Not Yet Reviewed

$25.99

Quicksilver Water Pump Impellers

Quicksilver offers water pump impellers for a variety of applications, including many Mercury and Mariner outboard boats. These replacements provide cooling water to your outboard engine. Impeller elastomers provide improved flexibility across broad temperature ranges throughout the boating season. They're designed for durability to deliver higher flow rates and cooling flow to protect the engine. The center insert resists tearing to ensure performance. Each part is produced to meet or exceed OEM quality and specifications.

Not Yet Reviewed

$23.99

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$47.99

Cometic MLS Exhaust Gaskets

Cometic Gasket's commitment to cutting-edge technology has produced superior-quality gaskets like these Cometic MLS exhaust gaskets. They are constructed from multiple layers of strong stainless steel that has excellent rebound ability and corrosion-resistant characteristics. Outer layers are coated with a heat-resistant, rubber-based material to create a seal that can withstand a variety of sealing and load conditions and surfaces. Cometic MLS exhaust gaskets are ideal for all types of head and block material and their design promotes an even torque load across the sealing surface, allowing for measurably reduced bore distortion.

4.39 out of 5 stars ( 33 )

$48.00

Fel-Pro Performance Marine Exhaust Header Gaskets

Fel-Pro Performance marine exhaust header gaskets are designed for reliable sealing in the high-heat environment of watercraft engines. They use a perforated gasket core made of 400 Series stainless steel to resist rust and corrosion. These replacements are available in a wide range of configurations for specific engine applications.

4.82 out of 5 stars ( 34 )

$18.99

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$29.99

Fel-Pro Performance Marine Timing Cover Gaskets

Today's marine engines are developing more horsepower and running at higher rpm than ever before. Federal-Mogul marine timing cover gaskets are designed with the best combination of features for use in these demanding applications. Their are no exceptions--these gaskets are precision-crafted from top-quality materials for a job done right. Give your marine engines an extra measure of protection.

4.69 out of 5 stars ( 16 )

$19.99

Fel-Pro Performance Marine Intake Gaskets

Fel-Pro Series 17300 marine intake gaskets include intake manifold side gaskets, intake manifold end seals, and distributor mounting gaskets. They are designed and constructed to allow engine builders to trim them for an exact fit on modified ports. The base material resists coolant, gasoline, alcohol, and oil.

4.91 out of 5 stars ( 32 )

$32.99

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$36.99

Sierra Marine MAGFORCE Ignition Wires

Sierra Marine MAGFORCE ignition wire sets are "electronics friendly". These spark plug wires protect all of your electronic devices and electronic engine controls from radio-frequency interference and electromagnetic interference, while delivering the maximum amount of voltage. Their exact-fit design ensures easy installation and years of trouble-free service. Sierra MAGFORCE ignition wire sets feature: * Moisture-proof, molded distributor insulators * High-quality conductive center carrier * Mag/wire-wound core delivers maximum voltage without RFI and EMI interference * High-tensile strength membrane for added durability and heat resistance * Innovative nylon reinforcing tape for added strength and durability * 8mm high-tear strength silicone jacket protects conductor up to 500 degrees F * High-temperature, pre-greased silicone insulators * Posi-lock stainless steel terminals resist corrosion

4.87 out of 5 stars ( 15 )

$40.99

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$96.99

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