Rear Axle Weld On Billet Housing End 3.500" x 2.375" [Big Ford] and forged flat-top pistons matched

and forged flat-top pistons matched to your bore size

Speedmaster piston oil ring spacers are manufactured from spring steel and install against the bottom sill of the oil ring groove

Complete kit with Multi-Layer Steel (MLS) Head Gaskets

at a better price than purchasing the parts separately

Rear Axle Weld On Billet Housing End 3.500" x 2.375" [Big Ford] and forged flat-top pistons matchedWhether you are narrowing a rear axle housing for bigger tires or just building a new housing for your street car, you will need housing ends to complete your project. These Speedmaster TDS rear housing ends will get the job done, forged from mild steel for ease of welding then fully machined on CNC equipment. This unit is designed to slide over the housing tube for a better weld. For 3" tube diameters. 28 & 31 spline axles: Requires bearing PCE231.