DSE Ford 9-Inch QuadraLink Narrowed Housing - C6 Floater - Satin Black - (1964 - 1966 Mustang) - 073530DS
Build your 1964 - 1966 Mustang around a rear axle housing engineered for serious street, autocross, and track performance with the Detroit Speed Ford 9-inch QuadraLink Narrowed C6 Floater Housing. Part number 073530DS combines the proven Ford 9-inch architecture with Detroit Speed's C6 full-floater design and application-specific QuadraLink suspension mounting. The floater configuration improves handling with predictable, consistent braking and tire contact while eliminating axle deflection, greatly reducing brake knockback, and increasing bearing life.
Detroit Speed constructs the 073530DS with a heavy-duty round-back housing and TIG-welded 3-inch axle tubes featuring .218-inch wall thickness. QuadraLink brackets are TIG welded directly to the housing, providing a purpose-built foundation for the Detroit Speed QuadraLink rear suspension. The C6 floater configuration allows ABS use, can be used with or without a parking brake, and accepts factory C6 rear brakes along with compatible aftermarket rear brake packages from AP, Baer, or Wilwood. An axle vent plus fill and drain plugs are included, while the satin black powdercoat provides a durable, finished appearance.
Specifications
- Part Number: 073530DS
- Product Type: Axle Housing
- Axle Style: Ford 9-Inch
- Carrier Style: Ford 9-Inch
- Suspension Style: QuadraLink
- Axle End Style: C6 Full Floater
- Housing Design: Heavy-Duty Round Back
- Axle Tube Diameter: 3 Inches
- Axle Tube Wall Thickness: .218 Inch
- Axle Tubes: TIG Welded
- QuadraLink Brackets: TIG Welded
- ABS Compatibility: Yes
- Parking Brake Compatibility: Can Be Used With or Without a Parking Brake
- Factory Brake Compatibility: C6 Rear Brakes
- Aftermarket Brake Compatibility: AP, Baer, or Wilwood Rear Brake Packages
- Axle Vent: Included
- Fill and Drain Plugs: Included
- Finish: Powdercoated Satin Black
- Product Includes: Axle Housing Only
- Made in USA: Yes
Features
- Narrowed Ford 9-inch housing engineered for 1964 - 1966 Ford Mustang applications
- Designed for use with the Detroit Speed QuadraLink rear suspension system
- C6 full-floater design developed for street, autocross, and track performance
- Provides predictable and consistent braking and tire contact
- Eliminates axle deflection
- Greatly reduces brake knockback for more consistent brake pedal feel
- Full-floater design provides increased bearing life
- Heavy-duty round-back housing construction
- TIG-welded 3-inch axle tubes with .218-inch wall thickness
- QuadraLink suspension brackets TIG welded directly to the housing
- Allows use of ABS
- Can be used with or without a parking brake
- Accepts factory C6 rear brakes
- Compatible with AP, Baer, and Wilwood aftermarket rear brake packages
- Axle vent plus fill and drain plugs included
- Durable satin black powdercoat finish
- Made in the USA
Fitment
- 1964 Ford Mustang
- 1965 Ford Mustang
- 1966 Ford Mustang
Fitment Note: Part number 073530DS is designed for 1964 - 1966 Ford Mustang applications using the Detroit Speed QuadraLink rear suspension system. This product includes the axle housing only. Additional components are required to complete the rear axle assembly.
FAQs
What are the advantages of the C6 full-floater design on 073530DS?
The full-floater design eliminates axle deflection, greatly reduces brake knockback, and helps maintain predictable braking and consistent tire contact during demanding street, autocross, and track driving. It also provides increased bearing life.
What rear brakes are compatible with DSE 073530DS?
Detroit Speed specifies compatibility with factory C6 rear brakes as well as aftermarket rear brake packages from AP, Baer, and Wilwood. The housing also allows ABS use and can be configured with or without a parking brake.
Does DSE 073530DS include a complete rear axle assembly?
No. Detroit Speed specifies 073530DS as the axle housing only. Additional components are required to complete the rear axle assembly.
Why Buy from Beefcake Racing?
Beefcake Racing is your source for proven performance suspension, chassis, and drivetrain components for serious street, Pro Touring, autocross, and track builds. If you need help matching this Detroit Speed C6 Floater QuadraLink housing with the correct axle components, center section, brakes, or supporting suspension parts for your Mustang, our experienced team can help you build the right combination. Email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

