Availability
Moroso spark plug wire separators protect your plug wires from contacting hot engine components, and prevent ignition crossover by holding them away from one another. These separators snap into place with slight pressure and can be used to route wires just about any way you can think of. The high-temperature plastic separators securely grip the plug wires and are available in a variety of colors.
( 155 )
$21.99
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$28.99
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.
( 87 )
$34.99
Moroso transmission pan gaskets are manufactured from 40 Durometer rubber that's molded over and vulcanized to a rigid steel frame. They allow for the quick removal and installation of transmission pans, requiring no removal of sealant, making them cleaner and easier to use. The extra-strength Moroso transmission pan gaskets will not leak, blow out, or get sucked in like stock or inferior-quality aftermarket gaskets. At a full 3/16 in., the Moroso transmission pan gaskets are guaranteed to outlast cork or rubber composite designs.
( 356 )
$39.99
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$49.99
Moroso takes driver safety seriously with their SFI 45.1 roll bar padding that meets all the requirements of the NHRA, IHRA, SCCA, and other organizations. It is more dense than traditional padding and is designed to absorb the impact energy. It exceeds SFI 45.1 ratings for dripping or melting in a fire and is also self-extinguishing. The padding is backed with a pressure-sensitive adhesive and can be cut to size to fit the roll bar.
( 13 )
$43.99
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.
( 75 )
$27.99
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$29.99
These Moroso drag race lug nuts feature a flat seat and an open design for drag racing wheels. They are manufactured from high-strength steel and have a black oxide finish for protection.
( 34 )
$21.99
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$29.99
Moroso oil system filter fittings are designed to stop metal chips and debris from reaching external or dry sump oil systems or rear-end lube pumps. These filter fittings have a stainless steel screen and use a .015 in. diameter, 16-mesh wire.
( 1 )
$44.99
Moroso's Super Looms wire looms can help keep your engine bay looking neat and orderly—as well as prevent ignition crossfire by keeping the plug wires spaced apart. These looms place your spark plug wires safely out of the way of hot headers or exhaust manifolds. They feature chrome plated brackets for stout valve cover mounting, and high temperature plastic separator looms to securely grip the spark plug wires. Moroso Super Looms are available in a variety of colors and styles for fitment with most engines.
( 124 )
$28.99
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$48.99
These high-pressure Moroso caps fit standard-size radiator filler necks and increase the boiling point to improve heat transfer. They have a solid brass spring retainer and a stainless steel spring that maintain an accurate pressure setting over time and will not rust.
( 39 )
$21.99
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$24.99
Moroso spark plug indexing washers are designed for use on all 14mm spark plugs. They include 30 washers with three thicknesses to choose from. Washers will correct the electrode placement on any plug and simplify the time-consuming task of spark plug indexing.
( 48 )
$33.99
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$34.99
Moroso Quick Fastener mounting brackets can be welded, pop-riveted, or fastened to just about any part of your vehicle. They can provide a convenient mounting location for the springs that are the anchor points for self-ejecting Dzus and other cam-lock fasteners. They're often required for proper installation of quarter turn fastening systems.
( 3 )
$21.99
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$34.99
Moroso timing pointers feature up to four degrees of adjustment for the best fit. They are manufactured from billet aluminum and have a black anodized finish applied for maximum corrosion resistance. The pointers have a unique smaller shape to hug the harmonic balancer for better, more accurate readings. Moroso timing pointers also include Allen head, countersunk stainless steel mounting hardware for installation.
( 64 )
$44.99
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$49.99
These Moroso thru-panel battery connectors can be used wherever a battery cable goes through a firewall or other similar panel. They fit in a 1 1/4 in. diameter hole and connect with a standard 3/8 in. stud.
( 2 )
$27.99
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$31.99
These Moroso shrink sleeves will ensure a complete seal between spark plug boots, distributor boots, and any of the spark plug wire heat sheathes. They are sold in packages of 18, enough for a full set of spark plug wires, including an externally mounted coil.
( 6 )
$33.99
Moroso extra long bellhousing dowel pins provide an easy method of properly aligning the transmission input shaft to the crankshaft pilot bearing. They are extra long to simplify the task of placing the bellhousing on the engine block. Proper alignment provides a clean clutch release, maximum pilot bearing and transmission life, and reduces shifter problems.
( 74 )
$23.99
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$29.99
There's a virtual maze of hoses flowing from your engine, and when replacement time rolls around, you don't want to install anything less than the best. Choose Moroso fuel line and emission control hoses when yours are cracked or worn out. It's just part of a smart maintenance routine.
Not Yet Reviewed
$29.99
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$35.99
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.
( 22 )
$26.99
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$42.99
Moroso Performance Products manufactures a complete line of heavy-duty oil pump intermediate shafts. These shafts are made of high-quality steel for extended reliability. The steel sleeve is pinned to maintain correct alignment between the oil pump and the shaft.
( 15 )
$31.99
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$41.99
Moroso carburetor caps keep dust and other materials out of carburetors during storage and transportation. They are manufactured from durable, high impact plastic and include the thumbscrew.
( 26 )
$24.99
Moroso battery terminal disconnect switches protect your vehicles solid state voltage regulator and alternator during battery charging. Moroso offers versions for both top and side post batteries that can be used on 12 or 24 volt electrical systems. They can even be used as a theft deterrent when your vehicle is unattended.
( 68 )
$29.99
Moroso universal overflow tank mounting kits will allow you to mount your overflow tank in any position that you need. They are made from stainless steel and include the necessary hardware for installation.
( 19 )
$20.99
Most cam-lock fasteners, including Moroso Quick Fasteners, rely on a stout spring as an anchor for the whole fastening system. If you need some of these springs to complete a project, or to replace some springs that have broken or fallen off, Moroso replacement fastener springs could be the solution. They're available in several sizes and will work with flat-head, oval-head, and butterfly-style fasteners.
( 4 )
$20.99
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$23.99
Moroso throttle return spring kits can solve all of your linkage problems. Designed and built rugged enough for competition use, they're made of 14-gauge steel and are chrome plated for hot looks. The kits include heavy and light sets of stainless steel return springs, all mounting hardware, and complete installation instructions.
( 47 )
$33.99
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$48.99
Unlike other roller pilot bearings, these high speed bearings are designed as direct replacements in all Chevrolet V8s, 90 degree V6s, and 1976 and later V6 Buicks. Moroso roller pilot bearings don't require any modification to either the crank or input shafts. They also eliminate premature bearing failure and ensure clean clutch release by maintaining the true alignment of the clutch disc to the flywheel. They're packed with high temperature grease for proper lubrication under extreme high heat conditions, and are suitable for all high performance applications, including drag, oval track/road race, and street.
( 18 )
$32.99
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