Owners of Buick models Electra, Invicta, LeSabre and Wildcat (except Special, Skylark and Sport
Wagon) from 1961 to 1964 and 1963-1965 Riviera can now enjoy the improved stopping power,
durability, safety, confidence, and the driving comfort that comes from an engineered disc brake
system made specifically for Buicks. Classic Series front disc brake conversion kits use Wilwood’s
modern, cutting edge technology to upgrade the stopping performance of your classic Buick, without
altering the outward appearance when using Original Equipment (OE) or classic styled wheels. These
fully bolt-on kits (P/N 140-13028) require no modifications to your spindles or suspension. They are
fully compatible with OE master cylinder output, and can be used as such when a modern tandem
outlet master cylinder will not be used. With no modifications required, the original components can
always be reinstalled when factory authenticity may be preferred.
Classic Series disc brake conversion kits use forged billet Dynalite calipers to provide big brake
stopping power, rugged durability, and a long, corrosion free service life from the highly efficient and
compact FEA computer design. Brake clamping force is generated by four stainless steel pistons in
each caliper that provide full corrosion resistance while reducing the direct transfer of heat from the
brake pads to the caliper body, fluid, and seals. An internal “seal-in-bore” design keeps fluid and
pressure in while keeping dirt and debris out without the need for external boot seals. The black
anodized finish provides additional resistance against oxidation, inside and out, to maintain
performance and preserve their high-tech style and appearance.
Integrated hub / rotors provide the highest degree of cooling efficiency with increased surface area
and improved air circulation between the rotor faces. Thick faced castings with internal cooling vanes
maintain even temperatures and consistent performance in all types of driving conditions. Besides
their highly efficient cooling capability and resistance to thermal fatigue, the 11.88” diameter rotors
provide added leverage to enhance caliper performance for overall maximized stopping power. The
integrated hubs include tapered roller bearings, modern grease seals, spacers, and dust caps.
Friction is provided by Wilwood’s exclusive BP-10 compound “Smart Pads”. BP-10 is a unique composite metallic compound that operates at the reduced noise and dust rates similar to ceramic
style materials, but with the higher friction and fade resistance usually associated with high-metallic
harder compounds. “Smart Pads” run clean and quiet with immediate response, and without the
higher rotor abrasion rates often found in hard ceramic and fully metallic based compounds.
Each kit also includes the brackets, hardware, alignment shims, and premium grade fasteners to
install the brake kits to the spindles. Replacement of the original rubber drum brake hoses is also
required. Stainless steel braided flexline kits are available in various lengths and must be ordered
separately.
Wilwood Classic Series forged Dynalite disc brake kits are loaded with the features and technology
built from decades of domination in world motorsports, and the proven reliability of Zero PPM defect
quality supply to leading OE manufacturers around the world. This kit will not only optimize the
braking performance, it will deliver mile after mile of reliable performance and service life on your
classic Buick.
For more information contact: Wilwood Engineering at (805) 388-1188 and request to speak with
Erika Gordillo for marketing issues, or Andy Fritts for technical questions. Also, Wilwood’s website is
accessible at www.wilwood.com or e-mail customerreply@wilwood.com.