Rear Main Seals (25pk) - SBC 2pc.

The Rear Main Seals (25pk) - SBC 2pc. by FEL-PRO is designed for Small Block Chevy engines, providing a professional-grade solution to prevent oil leakage at the crankshaft. This product is ideal for those rebuilding classic muscle cars, refreshing street rods, or maintaining high-mileage performance builds.

FEL-PRO's two-piece design allows for installation without complete engine removal, which is particularly advantageous for in-frame rebuilds and restorations. The elastomer material used in the seals is engineered to compress uniformly against the crankshaft journal, ensuring a reliable seal that withstands pressure and temperature fluctuations common in both street and racing applications.

Mechanics and engine builders appreciate the versatility of FEL-PRO's rear main seals, which are suitable for a range of applications from mild street engines to high-performance builds. The two-piece configuration is compatible with most SBC applications built before late-model integrated designs, making it a straightforward choice for builders working with 262ci through 400ci Small Block variants.