Conventional, Synthetic, Racing, and Break-In Engine Oil

Get the most out of your engine with the industry’s best high performance engine oils. Our in-stock selection features automotive motor oil stalwarts, including...

Get the most out of your engine with the industry’s best high performance engine oils. Our in-stock selection features automotive motor oil stalwarts, including Lucas Oil, Edelbrock, COMP Cams, Red Line Synthetic Oil, Royal Purple, and more! We offer individual bottles, as well as sets as large as 12. Our oil types include synthetic oils, designed to perform better at both high and low temperatures, decrease evaporative loss, extend change intervals, improve fuel economy, and increase the life of your engine. We also carry semi-synthetic and mineral oils, all of which are available in virtually every weight. Oil...

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PennGrade 1 Synthetic Blend High Performance Motor Oil

Whether from the everyday demands of the road, racing or just hard driving, without the right protection, your car will lack efficiency, wear down faster and underperform. PennGrade 1 "The Original Green Oil" has been endorsed for decades by racers, engine builders, and manufacturers. Their Synthetic Blend High Performance motor oil offers tenacious cling-ability and enhanced levels of zinc and phosphorous chemistry to give your hard-working engine the protection it demands. Choose the viscosity needed for your engine. Features and benefits: * Film strength/protection under demanding torque * Anti-foaming, stability, and high-temperature protection * Detergent/dispersant additives for engine cleanliness

4.96 out of 5 stars ( 175 )

$8.99

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$119.88

On Sale

Royal Purple Break-In Oil

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.

4.77 out of 5 stars ( 47 )

$10.99

$9.89

PennGrade 1 Break-In Oil

PennGrade 1 Break-In Oil SAE 30 provides wear control for critical engine parts while allowing the engine components to seat, resulting in maximum engine performance and life. It is formulated with premium base stocks and a state-of-the-art additive system. Available in SAE 30. PennGrade 1 Break-In Oil SAE 30 is suitable for use in BOTH diesel and gasoline fueled engines. This makes PennGrade 1 Break-In Oil SAE 30 the optimum choice for professional engine builders.

4.92 out of 5 stars ( 40 )

$9.99

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$119.88

Red Line 20WT Race Oil

Red Line's 20WT race oil is a multigrade SAE 5W20 full-synthetic oil enhanced with ZDDP for racing engines only. It is specially formulated to provide more power and better wear in 4-cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda® GX 160 and GX 200, Kohler, Tecumseh and Clones. Red Line has a reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market. No compromises. From 11,000 hp nitro engines to class-style applications in all forms of high performance and racing, Red Line has got you covered. Their lineup spans everything from a 5WT race oil all the way up to Red Line's 70WT nitro oil. Keep your race competition vehicle running at its peak performance with the proper engine oil from Red Line! Born in a lab—proven on the track! Features, benefits, and specifications: * Multigrade SAE 5W20 all-synthetic oil with extra ZDDP (for racing engines only) * Reformulated for improved frictional properties * Special detergents for improved lubricity and less detonation * Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution * Consistent wear and operation in drag racing classes like Stock and Super Stock (many switch to 5WT for Class Racing) * Popular for qualifying in stock car engines * Used by many top engine builders in Spec Miata and other low-power road race engines * Provides more power and better wear in Four-Cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda® GX 160 and GX 200, Kohler, Tecumseh and Clones * Each Red Line product has no less than 2200ppm of zinc and phosphorus for anti-wear * Each Red Line race oil product is a multi-grade, offering 2 to 4 percent more power than oil of a similar viscosity * Improved protection at startup, lower oil temp, cleanliness * Remember to change these oils more frequently than regular motor oils

5.0 out of 5 stars ( 3 )

$20.95

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$303.43

PennGrade Motor Oil

PennGrade motor oil is desirable for its anti-wear additives, making it highly suitable for flat tappet camshaft engines. This line of high-quality race lubricants is blended for racers, engine builders, and enthusiasts. PennGrade motor oils have a unique base oil that causes them to cling to your engine's parts, minimizing wear during high-torque, high-stress competition. They contain highly effective detergent and dispersant additives to keep your engine clean and running at peak performance. These PennGrade oils are available in synthetic and semi-synthetic blends, as well as a variety of viscosities. They're designed for the higher lubrication of competition engines—with superior alcohol separation to ensure continual lubricating of the engine. Order the oil recommended for your application.

3.67 out of 5 stars ( 3 )

$5.99

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$93.00

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