1964-70 Buick/Oldsmobile/Pontiac Dynapro Low-Profile Rear Disc Brake Kit (11" Rotors & 4-Piston Calipers) by Wilwood®
11-inch rotors and 4-piston calipers; internal parking brake included; cables separate
This Wilwood® Dynapro Low-Profile rear kit pairs 11-inch rotors with four-piston calipers. The package includes two one-piece vented iron rotor/drums, two aluminum calipers, BP-10 pads, internal parking-brake assemblies, mounting brackets, register adapters, shims and fastening hardware. Bearing retainers are included. Choose black or red powder-coated calipers with plain-face or drilled-and-slotted rotors. Requires BOP retained-bearing axles with 2.75-inch bearings; it is not a C-clip kit. Confirm the 2.75-inch axle offset and flange dimensions. Hydraulic hoses/fittings and parking-brake cables/adapters are sold separately. Use Wilwood’s 14-inch wheel-clearance template; wheel diameter alone does not confirm fit. No booster or master cylinder is supplied.
• Rotors: 11-inch diameter × .81-inch thick; plain-face or drilled-and-slotted
• Calipers: 4-piston Dynapro Low-Profile; black or red powder-coated
• Included pads: BP-10
• Wheel check: 14-inch template; verify barrel and spoke clearance
• Booster / master cylinder: not included
• Axle offset: 2.75 inches; this is flange geometry, not a wheel-track change
• Requires BOP retained-bearing axles with 2.75-inch bearings; it is not a C-clip kit.
• Hydraulic hoses/fittings and parking-brake cables/adapters: not included
• Parking brake: internal drum-shoe assemblies included
• Axle flange: maximum 6.61-inch diameter with 0.050-inch × 45-degree chamfer; compare center register and bolt pattern to instructions
Notes
- For use with some 14” and all 15” or larger wheels.
- Brake kits are for use with 2.75” axle offset.
- Due to design differences, OPGI recommends that you do not mix brake conversions from multiple manufacturers.
- This item is not eligible for any further discounts or promotional pricing.
- This item is Oversize 3, and is excluded from free ground shipping.
- This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
