The new Currie Galaxie round back housing center is designed to be the ultimate in versatility for the modern car builder, while still remaining true to the classic lines of the original 9" Ford housing. The new low-profile Galaxie is 11 1/4" tall, 23" wide, and weighs 21.8 lbs., and features a completely smooth back cover. Additional features included a CNC machined housing flange for added strength that is notched for large diameter ring gears. The Galaxie accommodates 3" axle tubes with up to 7" of tube engagement, and rosette weld holes for strength. 3rd. Member studs are included and installed. Designed for maximum exhaust pipe clearance. Made in the USA !