Product Details
Rear Differential Cover Gasket (81) by Mr. Gasket®. Manufactured from a blend of nitrile rubber and fiber for excellent sealing and durability. Precision die cut for an excellent fit. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that delivers the ultimate in high strength and toughness. This rock-solid part is designed to provide the gearing that helps ensure your engine stays in the powerband for faster acceleration while providing maximum safety during tough driving conditions.
Features
- Enables you to keep your engine in the powerband for more giddy-up and high speed
- Allows for getting superior traction on just about any brutal terrain
- Adds more reliability and consistency to your drivetrain
- Ready to stand up to the punishing conditions of challenging landscapes
Building a race car or even a high-performance street car can be frustrating, because you need specialized, heavy-duty parts that are sometimes hard to source. Mechanics used to have to go to the car dealership (expensive) or to an industrial supply house (confusing: You need to know exactly what to ask for) for proper fasteners, or modify or adapt parts that could live up to the punishment the strip can deal out. That’s why Mr. Gasket was an immediate success back in the ‘50’s when they were the first to package parts specifically for racers. They’ve continued to develop and market parts and accessories for drivetrains and racing transmissions used in racing.
Using his own '57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland-area tracks Norwalk and Dragway 42, Hrudka quickly established Mr. Gasket® as the go-to gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every time and withstood the punishing temperatures and pressures of racing. Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.