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Parts and Accessories
Showing In Stock Items. Show All 718 Items.
On Sale
Moroso Oil Pan Gaskets
Moroso oil pan gaskets offers race-quality, reinforced, and available for many popular engine applications. So, if you're tired of your car marking its territory in your garage or driveway, give one of these Moroso oil pan gaskets a try!
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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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Moroso Wheel Studs
Moroso wheel studs are manufactured from high-grade SAE 8740 steel to withstand shear loads of 190,000 psi. They are designed expressly for use with thick-hub racing wheels for both drag and Oval Track racing, and have quick start dog ends for easier starting of lug nuts. They're available in both press-in and screw-in styles.
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Royal Purple HMX High-Mileage Motor Oil
Royal Purple HMX high-mileage motor oil is specially formulated with robust zinc/phosphorous anti-wear additives and proprietary Synerlec technology to minimize aging and restore lost engine performance. It's chemically-enhanced to revitalize hardened seals, thereby reducing oil consumption common in higher mileage engines. Stout detergents remove engine deposits and maintain cleanliness to promote engine longevity. Royal Purple's advanced Synerlec technology provides exceptional film strength, which lessens friction for peak engine performance. HMX high-mileage motor oil offers outstanding oxidation resistance to safely extend oil drains; plus an ionic attraction to metal components to maintain a film of oil on engine parts, minimizing start-up wear.
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Moroso Spark Plug Wire Separators
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.
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Royal Purple Premium High Performance Motor Oil
Royal Purple Premium High Performance motor oil combines premium synthetic base oils with proprietary additive technologies to exceed protection and performance requirements of new modern engines. These often include smaller displacements, turbo chargers, gasoline direct injection (GDI), and start/stop systems. Modern gasoline direct injection (GDI) engines have achieved levels of power and fuel economy never before possible in passenger car engines. As a result, smaller engines operate at much higher loads across all engine speeds. This has caused increased wear in critical areas of the engine, and created a destructive phenomenon called low-speed pre-ignition (LSPI). The unique, state-of-the-art additive technology in Royal Purple High Performance engine oils is designed specifically to address these issues, and help engines maintain performance and reliability.
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Moroso Universal Dipstick Kits
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.
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Moroso Transmission Pan Gaskets
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.
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Royal Purple Duralec Super Diesel Motor Oil
Royal Purple Duralec Super diesel motor oil is a high performance engine oil made for emission-controlled diesel engines utilizing emissions equipment such as: DPF's, catalytic converters, EGR, and SCR injection. It is specifically formulated to maximize component life, extend drain intervals, and improve fuel performance. As a premium synthetic formulation, Royal Purple Duralec Super has excellent high-temperature break-down resistance and low-temperature pump ability to minimize cold induced startup wear. Duralec's stable additive package has good soot dispersancy to protect against oil thickening and abrasive wear, while providing rust and corrosion protection, as well as helping to prevent varnish and sludge formation.
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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.
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Moroso SFI 45.1 Roll Bar Padding
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.
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On Sale
Moroso Racing Radiator Caps
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.
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Moroso Wheel Rim Screws
Don't trust cheap hardware store or soft stainless steel screws to hold your wheels to your race slicks. Moroso wheel rim screws are made from Grade 8 steel to handle all the burnouts and launches you can throw at them. These screws have a built-in washer face and come with a gold iridited finish.
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On Sale
Mr. Gasket LS Thermostats
Mr. Gasket offers these high-quality thermostats for GM LS series automobile and light truck engines that utilize a separate thermostat and water neck. They're available in 160 and 180 degree temperatures to suit your engine application.
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On Sale
Royal Purple Duralec Ultra Diesel Motor Oil
Royal Purple Duralec Ultra diesel motor oil is specifically formulated to maximize performance and meet the demands of today's heavy-duty engines. Duralec Ultra is fortified with a high level of zinc/phosphorus anti-wear additive, along with Royal Purple's proprietary Synerlec additive technology. Synerlec creates a tenacious ionic bond with metal surfaces, providing protection upon startup, and greatly increased film strength that helps to eliminate metal-to-metal contact, even under severe conditions. Additional performance advantages include: * Superior corrosion protection * Low coefficient of friction results in optimized fuel efficiency * Better wear protection * Natural solvency keeps engines cleaner than detergents alone * Oxidation and heat stability greatly extends oil drain intervals * Compatible with other mineral and synthetic motor oils * Reduces exhaust emissions * Mates engine parts * Will not harm seals * API warranty compliant * Recommended for 2- and 4-cycle diesels; including automotive, commercial fleet, and stationary industrial applications
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On Sale
Moroso Spark Plug Indexing Washers
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.
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Moroso Radiator Overflow Tanks
Moroso radiator overflow tanks holds a full quart capacity. They can be used in many forms of competition, are NHRA and IHRA accepted, and include hose fittings and a drain.
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On Sale
ACCEL SuperStock Ignition Coils
ACCEL SuperStock coils are excellent high-performance coils. They're designed with optimized low resistance and a high turns ratio, for higher energy output. This also results in quicker starts, improved throttle response, and more high-rpm power.
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On Sale
Competition Engineering Rod Ends
Competition Engineering rod ends are available in a number of sizes, in both right-hand and left-hand threads, and all come with jam nuts. Their all-steel bodies are available in low-carbon, chromoly, or forged steel. Competition Engineering highly recommends that you use chromoly rod ends exclusively with their 4-link and ladder-bar suspension kits, with polyurethane-lined types reserved for street applications with ladder bars. Forged-steel types are not recommended for the front points of 3 or 4-link suspensions. Their Magnum series chromoly rod ends are the best choice for ladder bar and 4-link applications. They are self-lubricating and self-sealing with increased thickness for greater tensile strength--perfect for demanding motorsports applications. When loaded, Magnum rod ends create metal-to-metal contact for unsurpassed strength, yet when unloaded, the Rilsan AZM30-injected liner will not rattle or squeak like standard 2 or 3-piece rod ends.
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FiTech Throttle Cable Brackets
FiTech throttle cable brackets offer the best mounting and security for your FiTech EFI system. They are manufactured from strong steel and powdercoated black for lasting good looks.
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On Sale
Summit Racing™ Leaf Spring Bracket Bolt and Clip Kits
Summit Racing™ leaf spring bracket bolt and clip kits are direct OE replacements, providing the correct fit and function to service your classic's suspension system. Our kits provide you with bracket nuts and bolts to complete the job of securing the leaf spring brackets on your vehicle. Both the bracket nuts and bracket bolts feature strong steel construction and a durable, corrosion-resistant finish.
Not Yet Reviewed
$35.99
$32.39
On Sale
Moroso Super Looms Wire Looms
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.
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Mr. Gasket High Performance Thermostats
Mr. Gasket high-performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpms. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced high-performance thermostats have brass-and-copper construction, and open at the right temperature regardless of engine rpm.
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On Sale
Summit Racing™ Hood Heat and Sound Barrier Kits
Block heat and reduce noise from your engine compartment with Summit Racing™ hood heat and sound barrier kits. OEM Type or adhesive-backed matting has a heat-reflective aluminum outer layer. Best of all, these sheets will stick to steel, primer, and fiberglass with little to no surface preparation.
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