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Product details
Red calipers surround plain discs whose wheel-pattern sections remain undrilled. The Forged Dynalite rear disc and parking-brake kit is supplied with red powder-coated 4-piston calipers and 12.19-inch plain-face rotors for Currie Big Ford New Style, blank wheel-pattern hats. Since Bill Wood founded the company in 1977, Camarillo, California-based Wilwood Engineering has designed and manufactured disc brake systems for motorsport, street-performance and specialized applications. Its components include calipers, rotors, master cylinders, valves, fittings and brake lines; all must be matched to the intended brake system.
Package and installation requirements
- The one-piece iron drum/rotors incorporate the parking-brake drums; the internal shoes provide a mechanical parking brake independently of the four-piston service calipers.
- Parking-brake cables and hydraulic brake lines are separate. Wilwood references universal cable kit 330-9371; installation can require cable or vehicle modifications.
- The wheel-pattern sections are supplied blank. A qualified machine shop must establish the correct wheel bolt circle and stud clearance before installation; this is separate from the plain or SRP rotor friction-surface finish.
Technical Details
- Manufacturer part number: 140-7150-R.
- Housing/flange arrangement: Big Ford New Style.
- Axle flange offset: 2.50 in; 63.5 mm.
- Wheel-size guide: 15 in; 381 mm minimum nominal diameter; verify actual template clearance.
- Rotor dimensions: 12.19 in; 309.63 mm diameter x 0.81 in; 20.57 mm thick.
- Rotor construction: Iron; vented; Plain Face friction surface.
- Wheel-pattern hat sections: blank; require machining for the actual axle and wheel bolt circle.
- Sold as one kit. Mounting hardware is included. Hubs are not included.
- Brake pads are included; use the compound and installation instructions specified for this rotor package.
- Spindles, master cylinder, brake booster and hydraulic brake lines are not included.
- Calipers: 4 pistons; forged aluminum; stainless steel pistons.
- Caliper attachment: lug mount; 1/8-27 NPT hydraulic inlet.
- Caliper finish: Red Powder Coat.
Fitment & Compatibility
Use the new-style Currie Big Ford housing-end arrangement and a 2.50-inch axle-offset measurement for this kit. The wheel-pattern sections of its drum/rotors are supplied blank, allowing the correct bolt circle and clearance holes to be machined for the finished axle. That machining requirement applies to both plain and SRP friction surfaces. Discuss the drilling dimensions with a qualified machine shop before ordering and check the DS430 mounting drawing against the axle. This is not the old-style Currie flange package. The listed Town Car entry remains dependent on the actual Currie rear-end hardware. The mechanical parking shoes are included, but cable choice, routing and adjustment must be completed for the vehicle; hydraulic lines are also purchased separately.
Measure clearance at both the caliper and rotor using the instruction-sheet drawing. Wheels with the same nominal diameter can have different internal profiles.
Confirm the exact model and equipment combination in the table below, then follow its numbered installation notes.
Manufacturer references
Bring your vehicle and brake-system questions to PMB Performance. With over 20 years of experience, we can help identify the measurements and installation details that determine the correct kit.
WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Vehicle Applications
| Years | Make | Model | Model option | Front brakes | Rear brakes | Kit application | Notes |
|---|---|---|---|---|---|---|---|
| 1990 | Lincoln | Town Car | All | Disc | Drum | Rear Kit | 1, 2, 3 |
Application Notes
- Currie kits include blank hats (no wheel bolt circle).
- Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
- Line kit included (manufacturer): None