Availability
Moroso's universal dipstick kits are designed to work with Moroso and other brands of oil pans with a built-in 1/4 in. NPT dipstick provision. Moroso dipsticks feature a universal mounting tab that can be bent or modified to accommodate a wide variety of engine compartment clearances and mounting locations. The dipstick seals to the tube with an O-ring that secures it in place and prevents crankcase gasses from escaping. Moroso universal dipsticks also feature "full" and "fill" marks which can be used as-is, or new marks can be added to indicate your desired engine oil level.
( 86 )
$80.99
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 )
$51.99
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$109.99
Add a stylish look and a dedicated performance edge with Moroso universal twist-lock dipstick kits. They are designed with an efficient twist-lock design to eliminate oil leakage and oil blowing out of the handle. These dipsticks have a brass adapter that can be adjusted upward or downward on the tube to suit the oil pan's depth and volume. The tube and universal mounting tab can be bent or modified to accommodate engine compartment clearances or mounting location. A rubber capping seal keeps the dipstick secure in the tube and prevents crankcase gases from escaping, and the existing "full" and "fill" dipstick marks can be used as-is, or new marks can be added to indicate the desired oil level.
( 23 )
$82.99
Moroso external heating pads are excellent for the pre-heating of oil pans, tanks, and automatic transmission pans. They bring your oil up to operating temperature before each race for more consistent times, and are available with self-adhesive or hook/spring attachment methods. They have an etched foil design that distributes heat evenly, and a silicone outer shell that resists oil and dirt. Each heating pad includes an 18 AWG electrical cord with a plug for 110 V AC outlets.
( 11 )
$90.99
Moroso V-belt crankshaft pulleys are CNC-machined from billet aluminum with a hard-coat anodized finish. They're designed to fit any 1 in. diameter crank-driven mandrel with 1/8 in. x 1/8 in keyway. Moroso V-belt crankshaft pulleys are available in 2.5 in. and 4 in. diameters.
( 5 )
$60.99
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$96.99
Moroso competition-style vacuum pump V-belt pulleys bolt directly onto OEM, Holley, and other smog pumps used as engine vacuum pumps to improve ring seal. Their deep V-groove design ensures belt retention under all racing conditions. They're machined with six holes to reduce weight, and they use the stock mounting pattern.
( 3 )
$103.99
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$110.99
Moroso crankcase evacuation systems reduce crankcase pressure throughout the entire rpm range for increased piston ring seal, reduced intake charge contamination, and fewer oil leaks. They have been track and dyno-tested to produce significant increases in engine performance.
( 9 )
$103.99
Don't settle for flimsy alternator brackets when you can put on a heavy-duty alternator bracket from Moroso. Their stout construction keeps your belts in line under extreme loads and rpms. They're available for a variety of engines and alternator locations. Mounting hardware is included, unless otherwise noted.
( 47 )
$87.99
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$90.99
These oil pan bolts are made from Grade 8 steel. They have an integral serrated washer face, which gives them a self-locking effect.
( 35 )
$56.99
Moroso no-weld oil fill cap kits provide an easy way of adding an oil fill to a valve cover without welding. And, since no welding is required, there is no possibility of heat damage. They're constructed from 6061-T6 billet aluminum with an O-ring and a finger grip cap with a black anodized finish and the Moroso logo.
( 7 )
$69.99
Choosing your desired vacuum level to optimize performance is easier with Moroso billet aluminum adjustable vacuum relief valves. They have vacuum relief points that adjust with the turn of a built-in knob so you get the precise amount of vacuum you want. Plus, tightening the integral locknut keeps the adjustment locked until you change it. Able to work with any vacuum level, these vacuum relief valves are crafted from 6061 aluminum with a smooth, attractive finish and can be disassembled for easy cleaning and maintenance. Get the right performance for the right horsepower with Moroso billet aluminum adjustable vacuum relief valves.
( 9 )
$84.99
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$94.99
Moroso vacuum pump service kits furnish various parts you need to rebuild your pump. These kits are available for the original-style, as well as the new, enhanced version pumps—and are available for both 3- and 4-vane vacuum pump applications.
( 4 )
$100.99
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$104.99
Help your engine breathe better with Moroso valve cover filtered breathers. They are available in half-hooded styles for extra protection from dirt and debris, and non-hooded designs for when that added shielding isn't necessary. Both styles provide serious protection against dirt and airborne debris without restricting airflow. These breathers also come in either a push-in or clamp-on style; both are cleanable and reusable.
( 21 )
$65.99
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$110.99
Moroso Omni filters are perfect perfect oil filter systems for monitoring engine wear and detecting early signs of impending engine failure. They're precision-machined from cast aluminum, and they have two 3/4 in. NPT inlets and two 3/4 in. NPT outlets. The extremely high-flow filters can easily be disassembled for inspection.
( 4 )
$58.99
Designed just for racecars, Moroso's positive-locking valve cover breathers meet the rules for cars running 7.99 seconds and faster. They rely on threaded collars that mount on the inside of the valve covers, through the standard 1.22 in. opening, to provide secure attachment. They also have internal stainless steel baffling to keep oil and air separated. Jam nuts allow the breathers to be positioned in any way necessary to suit plumbing requirements, and Buna-N gaskets that are resistant to oil, alcohol, and race fuel are used to form an airtight seal. Mounting hardware is included.
( 15 )
$94.99
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
The nation's top engine builders rely on Moroso racing oil pumps because of their superior design and ability to provide consistent oil flow. They're designed to handle the extra demand required from higher engine speeds. Special anti-cavitation slots, feeder grooves, and an enlarged bypass area are machined into the housing to bleed oil back to the inlet side of the pump. They feature proprietary cast housings fitted with precision-machined gears and a precision-ground shaft for outstanding oil delivery. Each pump is 100 percent pressure-tested to stringent quality control specifications to ensure that the pump you receive will perform flawlessly.
( 8 )
$102.99
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$108.99
Moroso breather tanks are great for low vacuum venting. They're offered in a choice of sizes to suit your application needs, and may be modified for additional fitting for dual vent hoses. These high-strength, lightweight aluminum breather tanks feature a 2 in. breather filter mounted on top and an aluminum bottom drain fitting and ball valve.
( 110 )
$57.99
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$84.99
Moroso windage tray screens are designed to direct oil into the sump area, and off of the rotating assembly where it can cause power-robbing drag. Available in round wire, they must be trimmed to fit each individual application.
( 2 )
$70.99
Moroso weld-on filler cap kits are universal to "fill" many needs. They can be used on power steering tanks, radiator overflow tanks, rear-ends, and valve covers—as well as other locations to replenish fluid or to serve as inspection ports. These kits include either a steel or aluminum weld-in bung with O-ring for leak-free sealing, and an aluminum cap with the Moroso logo (plain cap also available).
( 9 )
$55.99
Moroso oil filter block-off plates are designed for use with the Moroso dry sump oiling system or external oil pump. They are drilled and tapped to accept a 1/2 in. NPT fitting to provide increased clearance for installing an input pressure line. Mounting hardware and O-rings are included.
Not Yet Reviewed
$54.99
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$92.99
These stamped steel valve covers from Moroso are available in your choice of short or tall designs with a variety of breather locations. They are designed to fit everything from stock to Circle Track-oriented configurations. They're manufactured from high-quality steel with either a durable zinc plated finish or a 3-step chroming process, which guarantees the highest and longest-lasting shine possible. Most applications include two breather/filler cap grommets and one PCV grommet. Circle Track and other racing versions feature welded-on breather tubes in a variety of locations, with most including breathers.
( 39 )
$87.99
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$108.99
Moroso oil bypass eliminators are designed to eliminate the OEM oil bypass on small block Chevrolet engines. They are manufactured from billet aluminum and are black anodized for protection against corrosion. They will not allow unfiltered oil back into the engine. Whether you are using a stock spin-on type oil filter or running a remote mount oil system, these Moroso oil bypass eliminators will get the job done.
Not Yet Reviewed
$53.34
Get more horsepower with Moroso billet aluminum crankshaft pulleys. They are machined from solid billets of the highest-grade aircraft aluminum for maximum durability and feature deep, precision-machined grooves to ensure belt retention, even during extreme changes in engine rpm. When crankshaft and water pump pulleys are used together, water pump speed is reduced by approximately 30 percent. These pulleys have an anodized hard-coat for extended life.
( 1 )
$100.99
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$106.99
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