Our 9" Billet Aluminum High Pinion Third Member is engineered for high-performance off-road, racing, and custom drivetrain applications where maximum strength, ground clearance, and durability are required. Manufactured in-house from billet 6061 aluminum, this lightweight housing weighs just 17 pounds while providing the rigidity needed for demanding high-horsepower builds.

Designed to clear a 10" high pinion ring gear, each housing comes complete with a billet pinion support, high-strength 7075 aluminum main bearing caps, carrier adjusters, and a load bolt for increased support under extreme loads. The result is a lightweight yet durable center section capable of handling severe-duty performance applications.

This item is proudly designed, engineered, and manufactured in house at IMS.