Motive Gear MG25151 MOGMG25151 REAR AXLE; FORD 9 66-70 MUSTANG 67-70 COUGAR RH 31.25 31 SPLINEBIG SPLINE Fits select: 1967 ,1969-1970 MERCURY COUGAR

Axle ShaftAxle Shaft; Rear; 31.25 in. Overall Length; 4 Lug; 31 Spline; Big Spline;FEATURES:

Axle Shaft

Demonstrating once again just how serious they are about providing the best products available, Motive Gear unveils their new Quality Assurance Lab & Design Center. With a substantial capital investment, over 1,200 square feet of space and five dedicated employees including two engineers and an industry leading design team; the lab is unparalleled in the automotive aftermarket. The lab boasts seven state of the art testing machines including a Gleason Sigma Gear Measuring Machine, a Mitutoyo USA Hardness Tester and a Mitutoyo USA Optical Comparator. In addition to taking Motive Gear to ISO Certification, the Quality Assurance Lab & Design Center will provide Motive Gear customers quality and consistency that is simply unavailable from any other aftermarket drivetrain company.