Fitment questions?
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Product details
Black Wilwood calipers and 12.19-inch SRP rotors convert matched Chevy 12-bolt eliminator rear ends. Confirm the offset against the actual assembly. Wilwood Engineering began in 1977 with founder Bill Wood and is based in Camarillo, California. It designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings and brake lines. The company serves motorsport, street-performance and specialized applications, where the complete system determines component selection.
Technical Details
- Manufacturer part number: 140-5236-BD
- Calipers supplied: 4-piston forged aluminum construction; piston material stainless; external finish black powder coat.
- Rotor selection: Diameter 12.19 in; width 0.81 in. The selected rotor has a srp drilled and slotted face and vented iron construction.
- Fluid connections: Use the lug-mount bracket arrangement and fittings matched to the 1/8-27 NPT caliper inlet.
- Axle mounting: 12 Bolt C-Clip Eliminator; Offset requires confirmation: manufacturer product page and instruction cover disagree.
- Rotor/hat wheel-stud clearance pattern: 5 X 4.5 in; 5 X 4.75 in; 5 X 5 in (5 X 114.3 mm; 5 X 120.65 mm; 5 X 127 mm)
- Wheel fit: A 15-inch wheel is a starting dimension. Confirm the full wheel profile with the kit drawing.
- Package scope: Supplied: mounting hardware. Not included: master cylinder, booster, spindles, flexible brake lines, hubs.
- Parking brake: No parking-brake mechanism supplied
Fitment & Compatibility
Identify the exact Chevrolet 12-bolt housing and eliminator before comparing DS-267 with the measured axle offset. The current page gives 2.91 inches and DS-267 gives 2.81 inches; confirm the intended configuration with Wilwood before ordering. Use the fitment table below as conditional installation context and verify the actual axle rather than its front-spindle description.
Manufacturer Documents
Wilwood kit specifications and component list
Manufacturer Warning
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.
Before ordering for a modified vehicle, contact PMB Performance with the relevant dimensions and component numbers. Our team draws on more than 20 years of parts and fitment experience.
Vehicle Applications
| Years | Make | Model | Model option | Front brakes | Rear brakes | Kit application | Notes |
|---|---|---|---|---|---|---|---|
| 1964-1968 | Chevrolet | Chevelle | w/ Ridetech Hub Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1964-1969 | Chevrolet | Chevelle | w/ Ridetech Pin Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1964 | Oldsmobile | 442 | w/ Ridetech Hub Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1964-1969 | Pontiac | Beaumont | w/ Ridetech Hub Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1964-1969 | Pontiac | Beaumont | w/ Ridetech Pin Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1967-1969 | Chevrolet | Camaro | w/ Ridetech Hub Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1967-1969 | Chevrolet | Camaro | w/ Ridetech Pin Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1970 | Oldsmobile | 442 | w/ Ridetech Pin Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1973-1974 | Buick | Apollo | w/ Ridetech Hub Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
| 1973-1974 | Buick | Apollo | w/ Ridetech Pin Spindle | Drop | Drum | Rear Kit | 1, 2, 3, 4 |
Application Notes
- Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
- Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application.
- This rear service-brake kit has no parking-brake mechanism and includes no parking-brake cables. A separate compatible parking-brake solution is required where applicable.
- Line kit included (manufacturer): None