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Availability
On Sale
Moroso Universal Ultra LS/LT Wire Sets
Moroso Universal Ultra LS/LT spark plug wire sets are perfect for installing remote-mounted coil packs. They're available in black in Ultra (350 ohm/ft.) and Ultra 40 (40 ohm/ft.) styles. Sets include eight 60 in. wires with coil ends pre-terminated, eight straight boots and terminals, eight 135-degree boots and terminals, and eight 90 degree boots and terminals.
( 5 )
$134.99
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$166.99
$121.49
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$150.29
On Sale
Moroso Oil Galley Barbell Plugs
Replace a worn out or old rear oil passage plug with Moroso oil galley barbell plugs. Your vehicle's old plug could be allowing dirty engine oil to bypass the oil filter. Moroso's improved design features a secondary O-ring to seal dirty oil from flowing to the engine bearings. These dog bones also have a smaller shaft diameter than the OEM piece to minimize any flow restriction. Moroso's oil galley diverters are machined from billet aluminum, not plastic like the original OE piece, and are supplied with quality, high-temperature rated Viton® O-rings to withstand all types of engine oils and compression cycles. Whether you call them passage plugs, dog bones, or barbells, these Moroso components can be easily removed from the engine block once installed with its 4mm threaded hole.
( 6 )
$25.99
$23.39
On Sale
Moroso Electric Water Pump Drive Kits
Tests prove that many standard engine-driven water pumps produce severe drag at high-rpm, absorbing as much as 15 to 20 hp. Here's the solution for that issue. Moroso electric water pump drive kits come complete with a 12 V electric motor, all drive pulleys, belts, fasteners, and a toggle switch. They fit a wide range of makes and models as far back as the mid-1950s, and the drive kits are ideal for drag racing applications.
( 28 )
$196.99
$177.29
On Sale
Moroso Cooling System Expansion Tanks
These expansion tanks are perfect for cars with low-mount radiators to provide a convenient filling location and to bleed off unwanted air. Versions are now available with rugged 6061-T6 billet aluminum filler necks welded to the tank to withstand the continuous removal and installation of the cap. They're 100 percent pressure- tested to eliminate leaks, and they accept a standard-size radiator cap (not included).
( 109 )
$218.99
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$522.99
$197.09
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$470.69
On Sale
Moroso PCV Air/Oil Separators
Moroso PCV air/oil separators will help increase your engine's performance. These air/oil separators will capture excess oil and keep it out of your intake tract so that your engine will breathe cleaner intake air--better air equals better performance. Moroso offers universal and custom fit versions in small and large body sizes. The large bodies, besides having more capacity, feature a bottom drain with an elbow that makes draining the collected oil virtually mess-free. Their polished billet aluminum bodies can be chromed, painted, or powdercoated. The small units offer a 2-piece body that unscrews for draining and are available raw or with polished or anodized finishes.
( 331 )
$201.99
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$495.99
$181.79
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$446.39
On Sale
Moroso Power Steering Tanks
Moroso offers a variety of power steering tanks. They are manufactured from high-grade aluminum and are available in several styles and sizes to suit your racing needs. Help out your power steering with one of these Moroso power steering tanks.
( 44 )
$186.99
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$208.99
$168.29
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$188.09
On Sale
Moroso Supercharger Coolant Tanks
Moroso supercharger coolant tanks aid in keeping your supercharged engine cooler. Offering a wide selection of models and styles, Moroso tanks are all fabricated from aluminum for strength and may be polished, chromed, powdercoated, or left as-is for a race look. Also, all tanks can be packed with ice for the track or dyno pulls for quicker ETs and more horsepower. Supercharged cars run hot, so increased cooling capacity is a must. Let Moroso coolant tanks optimize your car's cooling efficiency for increased horsepower.
( 11 )
$281.99
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$391.99
$253.79
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$352.79
On Sale
Moroso Oil Pump and Pickup Kits
Designed for a simple, bolt-on installation, Moroso oil pump and pickup kits include the pickup factory-welded to the oil pump. The pickups' wire mesh screen traps debris without restricting flow, and their orientation ensures an optimum 1/4 in. clearance from the bottom of the oil pan, eliminating timely measuring, aligning, and welding.
( 52 )
$160.99
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$220.99
$144.89
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$198.89
On Sale
Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets
The new standard in ignition wires for racers on a budget! Moroso Ultra 40 unsleeved custom-fit ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection. Features: * Kevlar® core that's four times stronger than Aramid cores * Class-leading 40 ohms of resistance per foot * Nickel copper alloy conductors for superior spark energy transfer * Extra-thick EPDM layer for greater dielectric strength * High-temperature silicone boots that can withstand heat up to 600 degrees * Locking stainless steel plug terminals
( 145 )
$103.99
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$127.99
$93.59
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$115.19
Special Offer
On Sale
Moroso Wet Sump Road Race Baffled Oil Pans
Moroso offers a variety of wet sump baffled oil pans for road racing, drag racing, street and strip, and Circle Track applications. They're available for a variety of year/make and engine applications. Control your vital lubricant in extreme driving situations with a replacement or upgrade Moroso wet sump baffled oil pan.
( 23 )
$578.99
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$869.99
$521.09
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$782.99
On Sale
Moroso Louvered Windage Trays
Moroso louvered windage trays are designed to allow oil thrown from the rotating assembly to drain into the sump, without splashing back and creating power-robbing drag. Made from heavy-gauge steel, they are PTFE coated for quick drainage.
( 28 )
$108.99
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$120.99
$98.09
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$108.89
On Sale
Moroso Thermostat Spacers
Moroso thermostat spacers make fixing fitment issues a snap. The billet aluminum spacers raise the thermostat and add ports for water lines to the cylinder heads. The machined O-ring groove on the intake side ensures an excellent seal making installation easy and headache-free.
( 8 )
$48.99
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$49.99
$44.09
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$44.99
On Sale
Moroso Ultra 40 Race Ignition Wire Sets
Moroso new Ultra 40 Race ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Features of these 8.65mm wires include a Kevlar® core that's four times stronger than Aramid cores, a class-leading 40 ohms of resistance per foot, nickel copper alloy conductors for superior spark energy transfer, an extra-thick EPDM layer for greater dielectric strength, high-temperature silicone boots that can withstand heat up to 600 degrees, and locking stainless steel plug terminals. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection, and their extra-thick diameter extends wire life by adding additional insulation against heat, chaffing, and contaminants.
( 136 )
$182.99
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$217.99
$164.69
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$196.19
On Sale
Moroso Oil Pump Pickups
Moroso extended oil pump pickups are engineered to be "where the oil is" under the most demanding racing conditions. Designed for use with Moroso oil pans and constructed of steel, they are precision-bent and heliarc welded. A wire mesh steel screen, which is welded to the pickup box, traps debris without restricting oil flow.
( 130 )
$96.99
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$193.99
$87.29
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$174.59
On Sale
Moroso Ultra 40 Ignition Wire Sets
Moroso offers Ultra 40 ignition wires—cost-effective versions of their race-proven wires without the heat sleeving. Sporting aluminum shields and available in a choice of wire colors, these Ultra 40 wires are an excellent choice to spark the energy you need. Moroso Ultra 40 ignition wires feature: * 40 ohms of resistance per foot * Highly engineered spiral-wound conductor * More energy to the spark plugs with less electrical interference * Silicone jacket protects against heat, chafing, and contaminants * Locking stainless steel terminals that fold over and crimp, stay connected, and won't vibrate loose like core crimped brands * Aluminum shielded spark plug ends are resilient to high temperatures
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$68.99
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$185.99
$62.09
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$167.39
On Sale
Moroso Billet Aluminum Spur Gear Oil Pumps
Moroso billet aluminum spur gear oil pumps feature special anti-cavitation slots, feeder grooves, and an enlarged bypass area that is machined into the housing to bleed oil back to the inlet side of the pump. They combine to offer a smooth and consistent flow of oil, which improves the pumps' overall performance, extends engine life, and places an even loading on the distributor shaft to eliminate spark scatter. Manufactured using a proprietary casting process offering superior durability and reliability, the pump body and cover assembly are made to exact design specifications, while the gear and inner rotor shaft assemblies are matched to maintain absolute minimum clearances and provide maximum volumetric efficiency.
( 11 )
$663.99
$597.59
On Sale
Moroso Oil Pump Pickup O-Rings for GM LS Engine
For leak-free performance, Moroso oil pump pickup O-rings are available to fit Moroso and other GM LS oil pump pickups. The package contains two quality Viton® rubber O-rings, one green and one black. Maintain the right amount of pressure; seal your oil pump with dependable Moroso O-rings.
( 2 )
$12.99
$11.69
On Sale
Moroso Water Pump Gasket and Seal Kits
They have you covered when you need to service or install your water pump. Moroso water pump gasket and seal kits are made from high-quality materials and are direct replacement items for your Moroso water pump.
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$9.99
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$16.99
$8.99
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$15.29
On Sale
Moroso Water Outlet Restrictor Kits
Limiting the amount of coolant flow leaving the engine lets you control the amount of heat absorbed by the coolant itself. You can adjust the flow with one of these Moroso water outlet restrictor kits. They include include three round aluminum plates with 5/8 in., 3/4 in., and 1 in. I.D. holes. Simply mount the appropriate plate under the water outlet on the intake manifold. An easy and economical temperature control solution!
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$19.99
$17.99
On Sale
Moroso LS Oil Pump and Oil Pickup Bolt Kits
Moroso offers LS oil pump and oil pickup bolt kits for a variety of Chevrolet engine applications from 1997 and up. These kits make it more convenient and remove some of the guesswork of assembling a new GM LS-based build or rebuilding a GM LS engine. Each kit (38306) includes four oil pump to engine block mounting bolts and one bolt for oil pump pickup to oil pump. The bolts are Grade 10.9 (metric equivalent to Grade 8), "flange head" style and have a clear zinc finish.
Not Yet Reviewed
$20.99
$18.89
On Sale
Moroso Engine Oil Filter Adapters for GM LS
Moroso engine oil filter adapters for GM LS are designed to replace the factory spin-on oil filter mount on your engine, allowing for different type plumbing options than what was initially provided with the specific oil pan model originally. These billet aluminum spin-on style oil filter adapters feature an anodized finish with an NPT oil pressure port, and include the mounting hardware and engine block sealing O-rings. Order the model best suited for your vehicle.
( 2 )
$103.99
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$146.99
$93.59
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$132.29
On Sale
Moroso Oil Filter Pre-Screens
Moroso oil filter pre-screens are designed to fit between the filter and block. The screens are made of 304 stainless steel, and can trap small particles in the mesh before they reach your engine oil.
( 3 )
$31.99
$28.79
On Sale
Moroso Remote Filter Adapters
Moroso remote oil filter adapters are designed to plumb remote oil filters and oil coolers. The fitting direction is adjustable for the best clearance.
( 13 )
$142.99
$128.69
On Sale
Moroso Race Oil Filters
To maximize filter performance, Moroso race oil filters have a filtration rating of 27 microns. This results in a maximum pressure drop of only 2.5 psi, which results in more flow, less oil bypass, and maximum filtration performance, which is so important in severe racing conditions. Made with roll-formed threads for a precise, tight fit, and with an anti-drainback valve to keep oil in the filter after engine shutdown, they are perfect for any race application.
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$27.99
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$29.99
$25.19
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$26.99
