The Yukon 3.250in A356-T6 aluminum dropout housing for Ford 9-inch applications combines a through-bolt construction with a load-bolt to minimize ring gear deflection under extreme torque. This heavy-duty aluminum case is rated for up to 1,400HP and offers a robust bearing-cap area for high-horsepower and tall-tire builds in racing and drag applications.
Yukon Gear 9in Yukon 3.250in Aluminum Case/HD Drop Out Housing w/ Load Bolt