Wilwood Forged XRS6R Big Brake Front Brake Kit (Hub)
XRS6R billet Forged six-piston calipers with 13”-14” rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17” and larger wheels, XRS6 kits enhance tire and suspension upgrades on all types of custom show and high performance dual-purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application.
Documents
What's Included
Wilwood's application data lists these main components for this kit:
- Calipers (140-18299, 140-18299-D): Forged XRS6R, 120-17212-BK / 120-17211-BK
- Calipers (140-18299-DR, 140-18299-R): Forged XRS6R, 120-17212-RD / 120-17211-RD
- Rotors (140-18299, 140-18299-R): GT 72 Curved Vane, 14" x 1.1", 160-8403-GTB / 160-8402-GTB
- Rotors (140-18299-D, 140-18299-DR): SRP Drilled Rotor, 14" x 1.1", 160-8401-BK / 160-8400-BK
- Pads: pad type 10416, BP-10 compound
- Hat: 170-6994
- Hub: 270-6989
Specifications
Part Numbers in This Listing
| Part # | Option | Wilwood description | Weight | UPC |
|---|---|---|---|---|
| 140-18299 | Black / Plain Face | KIT,FRONT,XRS6R,WWE 63-87 C10 STEEL PRO SPINDLE,14.00 ROTOR,GT,5 LUG,BLACK | 63 lb | 889545127355 |
| 140-18299-D | Black / Drilled & Slotted | KIT,FRONT,XRS6R,WWE 63-87 C10 STEEL PRO SPINDLE,14.00 ROTOR,SRP,5 LUG | 63 lb | 889545127379 |
| 140-18299-DR | Red / Drilled & Slotted | KIT,FRONT,XRS6R,WWE 63-87 C10 STEEL PRO SPINDLE,14.00 ROTOR,SRP,5 LUG,RED | 63 lb | 889545127386 |
| 140-18299-R | Red / Plain Face | KIT,FRONT,XRS6R,WWE 63-87 C10 STEEL PRO SPINDLE,14.00 ROTOR,GT,5 LUG,RED | 63 lb | 889545127393 |
Fitment
Wilwood's application data for this kit.
| Minimum wheel diameter | 18" |
| Position | Front Kit |
| Years | Make | Model | Details |
|---|---|---|---|
| 1970-1974 | Chevrolet | Blazer | Vehicles using Wilwood Iron ProSpindles |
| 1975-1986 | Chevrolet | C10 | Vehicles using Wilwood Iron ProSpindles |
| 1963-1967 | Chevrolet | C10 Panel | Vehicles using Wilwood Iron ProSpindles |
| 1963-1974 | Chevrolet | C10 Pickup | Vehicles using Wilwood Iron ProSpindles |
| 1967-1986 | Chevrolet | C10 Suburban | Vehicles using Wilwood Iron ProSpindles |
| 1975-1982 | Chevrolet | K5 Blazer | Vehicles using Wilwood Iron ProSpindles |
| 1987 | Chevrolet | R10 Pickup | Vehicles using Wilwood Iron ProSpindles |
| 1987 | Chevrolet | R10 Suburban | Vehicles using Wilwood Iron ProSpindles |
| 1963-1966 | Chevrolet | Suburban | Vehicles using Wilwood Iron ProSpindles |
| 1966 | GMC | 1000 | Vehicles using Wilwood Iron ProSpindles |
| 1963-1965 | GMC | 1000 Series | Vehicles using Wilwood Iron ProSpindles |
| 1975-1978 | GMC | C15 Suburban | Vehicles using Wilwood Iron ProSpindles |
| 1967-1974 | GMC | C15/C1500 Suburban | Vehicles using Wilwood Iron ProSpindles |
| 1967-1974, 1979-1986 | GMC | C1500 Pickup | Vehicles using Wilwood Iron ProSpindles |
| 1979-1986 | GMC | C1500 Suburban | Vehicles using Wilwood Iron ProSpindles |
| 1970-1982 | GMC | Jimmy | Vehicles using Wilwood Iron ProSpindles |
| 1987 | GMC | R1500 Pickup | Vehicles using Wilwood Iron ProSpindles |
| 1987 | GMC | R1500 Suburban | Vehicles using Wilwood Iron ProSpindles |
| 1963-1966 | GMC | Suburban | Vehicles using Wilwood Iron ProSpindles |
Parts in This Kit and Recommended Lines
Frequently Asked Questions
Tap a question to see the answer.
What vehicles does this kit fit?
See the Fitment section above for Wilwood's application list for this kit.
What is the smallest wheel this kit fits?
Wilwood lists a minimum wheel diameter of 18".
Which wheel bolt pattern does it use?
Wilwood lists 5 x 4.5" and 5 x 4.75".
What replacement pads does it take?
Pad type 10416. The kit is listed with BP-10 pads.
Are installation instructions available?
Yes. Wilwood's installation instructions are in the Documents section above.
Not sure this is the right kit for your vehicle? Send us a message.
Always confirm your vehicle, spindles and wheel clearance before you order.
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.