RTS Differential Centre Section, Aluminium Super Case, Ford 9" or 9.5'', 3.250in Carrier Bearing, Tapered Bearing Pinion Support, Kit - RTS-P3203-325

Part Number: RTS-P3203-325

RTS Heavy Duty Aluminium Super Case kit for Ford 9" or 9.5'' gears RTS’ heavy duty aluminium Super cases are for the serious racer that requires a Superior Strength Application . They are constructed from heat-treated cast aluminium which has a 15% higher yield strength and 30% higher tensile strength than the regular Aluminium Cases, Designed for drag racing and High Horsepower street applications, they are standard with a 5 bolt billet pinion support with a 360° channel to maximise oil flow to the pinion bearing, as well as two contact points with the bore of the case, holding the pinion shaft more securely for improved bearing and gear life. The Throught Bolt Design Center section add the strength along with the Billet one piece bearing caps. Includes HD Aluminium Super Case Strengthened Billet Pinion Support Oversize Pinion Bearings Oversize Tail Bearing with screw on retainer plate 3.250″ bore case Billet aluminum main caps Thru Bolt design uses case to stabilize main caps Solid steel side adjuster nuts Larger than oem 7/16 bolts secure pinion support