DynaPro 6 forged billet calipers are combined with 12.19” diameter rotors for this group of traditional non-ABS spindles on American muscle cars and vintage rods. The enhanced brake capacity and pad performance of the six piston calipers provide an inter
Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.
With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.
Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.
Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.
| Download Name | File Size |
| ds964.pdf | 564.38KB |
| Make | Model | Years | Fitment Notes |
| Ford | Ranchero | 1966 - 1967 | KIT,FRONT,MUSTANG,65-69,DP6 12.19 ROTOR,DRILLED,RED; RTR:12.19-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:DYNAPRO 6, 6-PISTON, RED POWDER COAT Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase. Flexline kits: 1965-67 use 220-6471 (18"), 1968-up use 220-9195 (18"). Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. With Drum Brake Spindle with Disc Brake Spindle |
| Ford | Ranchero | 1965 | KIT,FRONT,MUSTANG,65-69,DP6 12.19 ROTOR,DRILLED,RED; RTR:12.19-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:DYNAPRO 6, 6-PISTON, RED POWDER COAT Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase. Flexline kits: 1965-67 use 220-6471 (18"), 1968-up use 220-9195 (18"). Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Drum Brake V-8 Spindle Only with Disc Brake V-8 Spindle Only |
| Ford | Ranchero | 1968 | KIT,FRONT,MUSTANG,65-69,DP6 12.19 ROTOR,DRILLED,RED; RTR:12.19-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:DYNAPRO 6, 6-PISTON, RED POWDER COAT Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle Flexline kits: 1965-67 use 220-6471 (18"), 1968-up use 220-9195 (18"). With Drum Brake Spindle |
| Ford | Ranchero | 1969 | KIT,FRONT,MUSTANG,65-69,DP6 12.19 ROTOR,DRILLED,RED; RTR:12.19-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:DYNAPRO 6, 6-PISTON, RED POWDER COAT Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle With Drum Brake Spindle |
| Ford | Ranchero | 1963 - 1964 | KIT,FRONT,MUSTANG,65-69,DP6 12.19 ROTOR,DRILLED,RED; RTR:12.19-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:DYNAPRO 6, 6-PISTON, RED POWDER COAT Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase. with V-8 Spindle Only |
| Details | |
| Part Type | Disc Brake Caliper / Rotor / Pad Kit |
| Kit Components & Specs / Rotors | |
| Bedded | No |
| Design Type | SRP-BLK |
| Dynamically Balanced | No |
| Left Hand - Part No | 160-7104-BK |
| Material | Iron |
| Outside Diameter (in) | 12.19 |
| Right Hand - Part No | 160-7103-BK |
| Style | SRP Drilled & Slotted |
| Surface Finish | Black Electro Coat |
| Type | SRP Drilled Rotor |
| Vane Count | 32 V |
| Width (in) | 0.81 |
| Parts & Accessories / Caliper Parts | |
| Bleed Screw Kit | 220-0627 |
| CrossOver O-Ring Kit | 130-10540 |
| O-ring Kit | 130-10535 |
| Replacement Piston 1 | 200-7520 |
| Replacement Piston 2 | 200-7518 |
| Replacement Piston 3 | 200-7518 |
| Wear Plate - Left Hand | 300-9707 |
| Wear Plate - Right Hand | 300-9707 |
| Kit Components & Specs / Hubs | |
| Bolt Circle 1 | 5 x 4.50 |
| Bolt Circle 2 | 5 x 4.75 |
| Finish Color | Bare |
| Hub - Part No | 270-11058 |
| Material | Aluminum |
| Mount Style | Adapter |
| Stud Diameter - BC 1 | 1/2-20 |
| Stud Diameter - BC 2 | 1/2-20 |
| Type | Hub - Vented Rotor Offset |
| Kit Components & Specs / Calipers | |
| Brake Pad Area (In²) | 7.3 |
| Brake Pad Plate | 6712 |
| Brake Pad Volume (In³) | 2.4 |
| Finish Color | Red Powder Coat |
| Left Hand - Part No | 120-13429-RD |
| Mount Type | Lug |
| Pad Compound | BP-10 |
| Piston 1 Bore (in) | 1.62 |
| Piston 2 Bore (in) | 1.38 |
| Piston 3 Bore (in) | 1.38 |
| Piston Area (In²) | 5.06 |
| Piston Count | 6 |
| Piston Type | Stainless |
| Right Hand - Part No | 120-13428-RD |
| Type | Dynapro 6 |
| (Increase / Decrease Track Width) | |
| Caliper Type | 6 - Red Powder Coat |
| Min Wheel Diameter Req'd* | 15 |
| Mount Type | Lug |
| Rotor Diameter | 12.19 |
| Spindle Type | Factory Disc Spindle Factory Drum Spindle |
| Parts & Accessories / *Brake Lines Needed | |
| Front Line Kit | 220-12168 |
| Kit Summary | |
| OE Hub Offset | +.09 |
