DSE Ford 9-Inch Axle Shafts - Torino Flange - 31-Spline - 1/2-Inch-20 Studs - 1967-1970 Mustang - 070990DS
Build your 1967-1970 Ford Mustang Ford 9-inch rear axle for serious performance with Detroit Speed 070990DS axle shafts. Engineered to withstand extreme use, this pair of 31-spline axle shafts combines high-strength steel construction with Torino flanges, a Ford 5 x 4.5-inch wheel bolt pattern, and 1/2-inch-20 wheel studs. Whether your Mustang is being built for hard street driving, autocross, or track events, these application-specific axle shafts provide a strong foundation for the appropriate Ford 9-inch rear axle assembly.
Detroit Speed manufactures these axle shafts from high-quality alloy steel, then induction heat treats and magnafluxes them to help ensure strength, durability, and reliability. Press-on Torino flange bearings come already installed, reducing additional assembly work when completing the rear axle. The shafts are equipped with 1/2-inch-20 by 3-inch wheel studs and use the factory-style Ford 5 x 4.5-inch wheel bolt pattern. Part number 070990DS is sold as a pair, and lug nuts are not included.
Specifications
- Part Number: 070990DS
- Product Type: Axle Shafts
- Axle Style: Ford 9-Inch
- Axle End Style: Torino Flange
- Axle Shaft Spline Quantity: 31
- Material: High-Strength Steel
- Wheel Bolt Pattern: Ford 5 x 4.5-Inch
- Wheel Stud Thread Size: 1/2-Inch-20
- Wheel Stud Length: 3 Inches
- Bearings: Press-On Torino Flange Bearings Installed
- Quantity: Pair
- Lug Nuts Included: No
- Made in USA: Yes
- Application: 1967-1970 Ford Mustang
Features
- 31-spline Ford 9-inch axle shafts engineered to withstand extreme performance use
- Application-specific design for 1967-1970 Ford Mustang builds
- High-strength steel construction
- Induction heat treated for increased strength and durability
- Magnafluxed to help ensure quality and reliability
- Torino flange axle ends
- Press-on Torino flange bearings come already installed
- Ford 5 x 4.5-inch wheel bolt pattern
- 1/2-inch-20 by 3-inch wheel studs
- Engineered for high-performance street, autocross, and track use
- Sold as a pair
- Made in the USA
Fitment
- 1967 Ford Mustang
- 1968 Ford Mustang
- 1969 Ford Mustang
- 1970 Ford Mustang
Fitment Note: Detroit Speed identifies part number 070990DS for 1967-1970 Ford Mustang applications and specifies a Ford 5 x 4.5-inch wheel bolt pattern. This is an axle shaft set only. Verify the Ford 9-inch housing, differential spline count, brakes, wheel hardware, and complete rear axle configuration before ordering.
FAQs
What is included with DSE 070990DS?
Part number 070990DS includes a pair of 31-spline Ford 9-inch axle shafts with Torino flanges, 1/2-inch-20 by 3-inch wheel studs, and press-on Torino flange bearings already installed. Lug nuts are not included.
What wheel bolt pattern does 070990DS use?
Detroit Speed specifies a Ford 5 x 4.5-inch wheel bolt pattern for part number 070990DS.
Are the Torino flange bearings already installed?
Yes. Detroit Speed supplies the 070990DS axle shafts with press-on Torino flange bearings already installed.
Why Buy from Beefcake Racing?
Beefcake Racing is your source for proven performance drivetrain, suspension, and chassis components for serious street, Pro Touring, autocross, and track builds. If you need help matching these Detroit Speed axle shafts with the correct Ford 9-inch housing, center section, brakes, wheels, or supporting rear-end components for your Mustang, our experienced team can help you put together the right combination. Email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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