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Royal Purple break-in oil is designed for the engine builder who has grown increasingly concerned that current engine oils that are API licensed for new cars and trucks do not provide adequate wear protection for their freshly built performance engine, particularly those using flat tappet camshafts and lifters. Royal Purple break-in oil is formulated to provide the critical wear protection needed by the engine valve train and camshaft while allowing new piston rings to quickly seat to the engine cylinder walls. Royal Purple break-in oil combines highly refined mineral oil (preferred for engine break-in) with an advanced additive package containing elevated levels of zinc/phosphorus anti-wear additive to optimize wear protection during the sensitive engine break-in phase. Royal Purple Break-In Oil is a fully formulated conventional 10W-30 engine oil and does not require the use of any other chemical additives. Royal Purple recommends using Royal Purple break-in oil for a minimum of 500 to 1,000 miles in street driven gasoline engines to assure that the complete ring break-in has been completed before switching to one of their full synthetic engine oils. If need be, you can use for up to 2,500 miles.
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$10.99
$9.89
On Sale
Back by popular demand and with an improved formula, B&M Synthetic Trick Shift transmission fluid is specially formulated for modern-day electronic automatic transmissions. The 100 percent synthetic base was chosen for its foam inhibitors, superior resistance to oxidation, and its high shear stable control additives for superior resistance to viscosity loss between maintenance intervals. Synthetic Trick Shift is optimized with special friction control additives, preventing slip and shudder—and resulting in smooth positive shifts. Also, it contains special wear and seal protection chemistry commonly found in premium factory transmission fluids preferred by OE manufacturers. This formula is compatible with other automatic transmission fluids, but for optimum performance it's recommended that you drain and replace all transmission fluid with B&M Synthetic Trick Shift. Features include: * Ideal for racing, performance street, RV, and heavy-duty applications * Compatible with other synthetic transmission fluids * Premium synthetic blend for all vehicle makes * Recommended for electronic transmissions * Quart size container with easy-pour spout * Specially formulated for positive shifts * Signature B&M blue fluid color
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$16.31
$10.60
On Sale
Mallory constructed these distributor rotors from an innovative, space age plastic that combines the high dielectric strength required for today's high-energy ignition systems and high impact-resistant qualities to prevent damage. Plus, they use corrosion-resistant brass inserts and stainless steel rotor springs to provide an unrestricted energy flow.
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$14.60
$9.49
On Sale
These bolts are made of a Grade 8 alloy and are heat-treated for extra strength. They feature a high hex head to prevent socket slippage and an extra-thick washer to allow for a more accurate, uniform torque.
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$15.07
$9.80
On Sale
Add a little pizzazz to your engine with Mr. Gasket chrome valve cover breathers. These custom chrome breathers keep your crankcase properly vented and add a little shine under the hood. Mr. Gasket valve cover breathers are available in push-on or push-in styles.
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$16.22
$7.77
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$9.70
On Sale
AFCO Racing ball joint dust covers are made from flexible rubber and are OE-style replacements for your worn originals. These boots help to prevent dirt, weather elements, and other contaminants from compromising the performance of your ball joints. Order the model recommended to fit your application.
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$5.99
$5.39
On Sale
Installing headers can sometimes be a real pain, due to the tight spaces and the location and shape of the tubes. Mr. Gasket can help make installation a little easier and also help prevent annoying exhaust leaks from under-tightened header bolts. They have both the socket-head and hex-head styles of header bolts available. Hex types are heat-treated Grade 5 steel and have smaller-than-standard heads to ease access in tight spaces. Socket-head bolts are made from stronger Grade 8 steel for added ruggedness and they're great for those really difficult-to-reach spots. Both styles have a protective black oxide finish.
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$17.64
$8.93
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$9.70
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Use Mr. Gasket valve cover grommets to ensure a positive oil seal. These grommets are made from neoprene and are available to fit most stamped or die-cast valve covers.
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$11.05
$6.08
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$7.18
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Dirty fuel filters can cause many drivability issues, such as low fuel pressure, loss of power, poor fuel mileage, and carburetor flooding. Mr. Gasket chrome canister fuel filters are designed to be installed between the fuel pump and carburetor. They're a welcome addition to any custom or high performance engine. Polished to a high luster to complement other underhood chrome accessories, their inlet/outlet hose fittings have a safety bead for positive fuel line retention. Keep your ride in top shape with a new fuel filter from Mr. Gasket. Features include: * Inline fuel filter for carbureted applications * Chrome finish * Offered in sizes to fit either 3/8 in. or 5/16 in. hose applications * Aluminum versions include a replaceable, powdered bronze filter element * Not for use with fuel injection
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$11.95
$6.57
On Sale
MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance, as well as maximum protection against spark loss.
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$16.62
$10.80
On Sale
These fuel pump block-off plates cover the opening left when you convert from a mechanical to an electric fuel pump. They're made from precision-cut steel that's highly polished and chrome plated. Gaskets are included.
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$13.99
$9.09
On Sale
Yuasa battery acid packs are available for filling or re-filling your Yuasa battery. Whether you've spilled your acid, lost the acid, or your battery simply didn't include acid, Yuasa has you covered. These acid packs are designed to fill your battery from empty to full, not top them off. They're available for specific battery models; be sure you order the correct acid pack.
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$15.99
$14.39
On Sale
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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$9.99
$8.99
On Sale
You use MSD parts in your ride. Now show it in pride with these MSD decals.
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$1.99
$1.79
On Sale
These paper elements are direct replacements for your Mr. Gasket air cleaner. They will last longer than the filters you can get at the local shop, and they are guaranteed to fit your Mr. Gasket assembly.
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$15.07
$9.80
On Sale
Tune your race car with AFCO Racing caster/camber A-arm shim kits. Each kit contains four 1/16 in. and six 1/8 in. steel OEM-style shims to adjust the caster/camber.
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$8.99
$8.09
On Sale
Mr. Gasket carburetor base gaskets are made from a highly durable cellulose/nitrile/rubber composites. These synthetic high-tensile strength, high-temperature gaskets have excellent sealing properties for oil, fuel, and coolant material. Carburetor base gaskets seal using low clamping pressure, conforming to and sealing imperfections. They're also precision die-cut to ensure a proper fit. The gaskets are available in a variety of styles and thicknesses for specific carburetor flange applications.
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$12.44
$5.31
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$6.84
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Whether you need bulkheads, tees, unions, reducers, swivels, couplers, or elbows to complete your plumbing job, look no further than Fragola for the finest fittings and adapters. To the people at Fragola, engineering has great value, and perfecting their hose ends and fittings is serious business. Fragola Performance Systems swivel adapter fittings are manufactured from aerospace-quality aluminum to exacting standards for tight, leak-free connections and then anodized for added durability. These American-made swivel adapter fittings are available in varying sizes to fit nearly any application. Plumb with precision fittings from Fragola Performance Systems.
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$12.99
$7.19
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$11.69
On Sale
These Mr. Gasket replacement water outlet O-Ring gaskets are direct replacements for Mr. Gaskets O-ring style water necks. They are made from high quality rubber to help keep your coolant where it belongs and safe from any leaks.
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$12.44
$6.84
On Sale
These Mr. Gasket air cleaner wing nuts are just what you need to top-off that new air cleaner assembly. They are made to fit any steel or aluminum air cleaner assemblies.
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$16.95
$9.32
On Sale
These collector gaskets are an economical way to seal header collectors to your exhaust system. The gaskets are made from a compressed fiber laminate that is heat and tear-resistant. Sold individually.
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$10.80
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$11.44
$5.94
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$6.29
On Sale
JET Quadrajet fuel filters are direct-fit, high-flow replacements designed to be part of your performance engine upgrade. The paper element material screens contaminants as small as 25 microns—that's about half the standard diameter of a human hair! These fine sifters are available in either short or long lengths. Make sure your engine is running clean with JET Quadrajet fuel filters. Order the style recommended for your vehicle.
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$6.71
$6.04
On Sale
Earl's Super Stock hose ends are push-on type direct replacements for the popular brass push-lock type hose ends. These attractive, lightweight fittings are machined from aluminum alloy and feature a durable anodized finish. They are designed for use with Earl's Super Stock hoses, they are reusable, and they are available in all common configurations. Popular, economical, and good looking; shouldn't you be using Earl's Super Stock hose ends. Crimp-on sleeves are sold separate.
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$12.45
$6.85
On Sale
If you don't feel comfortable cutting up your factory wiring or don't want to attempt to swap pins on your headlight plugs, Holley RetroBright adapters make it a plug-and-play affair. If the standard H4 male plug used on Holley RetroBright headlights will not fit your female socket or you need to swap pins around to match up properly, these harnesses will make the job quick and easy. Additional details: * Allows Holley RetroBright headlights to connect to any non-standard H4 sockets or those that require a pin swap * Eliminates the need to cut factory wiring * Can be used to replace old and brittle factory sockets * Includes two Holley RetroBright H4 adapters
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$3.61
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