Wilwood's Open Wheel Inboard Bracket kits are manufactured from high-strength aluminum alloy with a Type III hard anodize finish. Bracket set 250-14767 is designed for Sprint Inboard rears with a 3.50” side bell mounts. Bracket mounts the BNDLR caliper with a 4.75” center to center radial mount to a range of rotor diameters from 11.75” to 12.19”.

OEM Housing Bracket for Wilwood’s HM Caliper. Aluminum construction with an un-plated finish.

OEM Style Bracket Assemblies that may or may not include slide pins. For various caliper and mount styles. Manufactured from high strength steel alloy.

OEM Style Bracket Assemblies that may or may not include slide pins. For various caliper and mount styles. Manufactured from high strength steel alloy.

OEM Style Bracket Assemblies that may or may not include slide pins. For various caliper and mount styles. Manufactured from high strength steel alloy.

OEM Style Bracket Assemblies that may or may not include slide pins. For various caliper and mount styles. Manufactured from high strength steel alloy.

OEM Style Bracket Assemblies that may or may not include slide pins. For various caliper and mount styles. Manufactured from high strength steel alloy.

Wilwood’s FSL6R bracket mounts the Forged Superlite Radial Mount calipers to 5.25” center to center lug mount used in NASCAR. Mounting height is optimized to allow mounting this caliper in all applications that originally used Superlite 5.25” mount series calipers on a 12.88” diameter rotor. Brackets include studs, shim and the mounting hardware.

Forged Superlite Radial Mount calipers are manufactured from high strength aluminum alloy with an e-coat finish. Bracket set 250-6309 is designed for any 3.50”mount center. Bracket mounts superlite series radial caliper and 12.19 diameter rotor. Will fit 11.75 diameter rotors when original equipment and mounts were designed for 11.75 diameter.

Wilwood’s FSL6R bracket mounts the Forged Superlite Radial Mount calipers to 5.25” center to center lug mount used in NASCAR. Mounting height is optimized to allow mounting this caliper in applications that originally used Superlite style 5.25” mount series calipers on a 12.19” diameter rotor. Brackets include studs, shim and the mounting hardware.

Wilwood's 3.5" bolt center GN6R bracket kits allows spindles originally configured for use with 3.5" bolt center lug mount Superlite series calipers to accept the GN6R radial mount calipers with the original diameter rotors. Bracket kits include studs, shims and the mounting hardware.

NOTE: If larger diameter rotors will be used with the GN6R radial mount upgrade, the lug mount attachment points on the spindle will require relocation to the appropriate height for the new rotor diameter. Contact the spindle manufacturer or the chassis builder for specific information on updating your spindles.

Wilwood's 6.00” bolt center GN6R bracket kits mount the GN6R radial mount calipers directly to spindles configured for the older lug mount GN series calipers when using the originall size rotors. Brackets include studs, shim and the mounting hardware.

NOTE: If larger diameter rotors will be used with the GN6R radial mount upgrade, the lug mount attachment points on the spindle will require relocation to the appropriate height for the new rotor diameter. Contact the spindle manufacturer or the chassis builder for specific information on updating your spindles.

Wilwood’s Aero4 / Aero6 bracket mounts the Aero series of radial mount calipers to a 6.00” center to center lug mount. Brackets include studs, shim and the mounting hardware.

Wilwood’s GN6R bracket mounts the GN6R Radial caliper to 3.50” center to center lug mount. Mounting height is engineered to allow mounting this caliper and 13.06” rotors on Late Model style caliper brackets originally set for Superlite caliper with 11.75” diameter rotor. Brackets include studs, shim and the mounting hardware.

Wilwood’s FSL6R 12.19” Late Model bracket mounts the Forged Superlite Radial Mount calipers to 3.50” center to center lug mount. Bracket mounting height has been modified to allow mounting FNSL6R calipers in applications that originally used 11.75” diameter rotors and allows use of larger 12.19” diameter rotors without modifying the existing brackets. Brackets include studs, shim and the mounting hardware

Wilwood’s XRZ4R bracket mounts the XRZ4 Radial Mount calipers to 3.50” center to center lug mount used on the front Late Model and N.E. Modified Asphalt spindles. Mounting height is optimized to allow mounting this caliper in applications that use 11.75” or 12.19” diameter rotors depending on current spindle bracket. Mounts have 10 degree clocking to allow more upper A-arm clearance. Brackets are a pair L/H & R/H and include studs, shim and the mounting hardware. (NOTE THESE MOUNTS ARE ONLY TO BE USED WITH XRZ CALIPERS

Forged Superlite Radial Mount caliper brackets are manufactured from high strength aluminum alloy with an e-coat finish. Bracket set 249-16488/89 is designed for a 3.50” mount center and a 5 degree mount offset. Bracket mounts Superlite series radial caliper with 11.75" diameter rotor.

Forged Superlite Radial Mount calipers are manufactured from high strength aluminum alloy with an e-coat finish. The bracket set 250-17753 is designed for 3.50” mount center side bell mount with counterbored mounting holes that increase rotor clearance. Bracket mounts Superlite series of radial caliper with a 12.00"" to 12.19"" diameter rotor.

Wilwood’s Open Wheel Front Bracket kits are manufactured from high strength aluminum alloy with an e-coat finish. Bracket set 249-14497/98 (pair Right and Left) is designed for Asphalt Sprint front spindles with a 4.00” to 4.25” mount using the Dynapro Radial Mount caliper with a 5.98” mount and 11.75” diameter rotor.

Wilwood's Open Wheel Front Bracket kits are manufactured from high-strength aluminum alloy with an e-coat finish. Bracket 250-14313 is designed for Modified Dirt front spindles with a 3.75" mount using the Dynappro Single 2 piston caliper with a 3.75” mount and 11.75” diameter rotor.

Wilwood's Open Wheel Front Bracket kits are manufactured from high-strength aluminum alloy with an e-coat finish. Bracket 250-14315 is designed for Modified Dirt front spindles with a 3.75" mount using the Powerlite 4 piston caliper with a 5.08” radial mount and 11.75” diameter rotor.

Wilwood's Open Wheel Front Bracket kits are manufactured from high-strength aluminum alloy with an e-coat finish. Bracket 250-9656 is designed for Modified Dirt front spindles with a 3.75" mount using the Powerlite 4 piston caliper with a 5.08” radial mount and 11.75” to 12.00" diameter rotors.

Wilwood's Open Wheel Front Bracket kits are manufactured from high-strength aluminum alloy with an e-coat finish. Bracket 250-15316 is designed for Modified Asphalt front spindles with a 3.40" mount using the Forged Superlite 4 or 6R with a 5.98” radial mount and 12.00” diameter rotor.

Wilwood's Open Wheel Right Rear Bracket kits are manufactured from high-strength aluminum alloy with an e-coat finish. Bracket 250-13409 is designed for Sprint Right Rear to mount Dynapro Single caliper with a 3.25" mount for an 10.95" diameter Right Rear rotor.

Wilwood’s Open Wheel Right or left Rear Bracket kits are manufactured from high strength aluminum alloy, steel thread insert and black e-coat finish. Bracket 250-13410 is designed for Sprint Right or Left Rear to mount Dynapro Single caliper with a 3.25" mount for an 10.20" diameter Right or Left Rear rotor.

Wilwood’s Open Wheel Right Rear Bracket kits are manufactured from high strength aluminum alloy, steel thread insert and black e-coat finish. Bracket 250-13411 is designed for Sprint Right or Left Rear to mount GP320 4 piston caliper (PN 120-15752) with a 10.50" diameter Right or Left Rear rotor (PN 160-10717)

Wilwood’s Open Wheel Left Front Bracket kits are manufactured from high strength aluminum alloy, steel thread insert and black e-coat finish. Bracket 250-12872 is designed for Sprint front spindles to mount Dynapro Single caliper with a 3.25" mount for an 11.00" diameter Front rotor.

Wilwood's Open Wheel Bracket kits are manufactured from high-strength aluminum alloy. Bracket 250-16236 is designed for Sprint car spindle using the GP320 4 piston caliper (PN 120-15752) and 10.50"x .16 diameter left front rotor (PN 160-10717).

Wilwood’s Open Wheel Left Front Bracket kits are manufactured from high strength aluminum alloy, steel thread insert and black e-coat finish. Bracket 250-16231 is designed for Sprint front spindles to mount Dynapro Single caliper with a 3.25" mount for an 10.20" diameter Left Front rotor.

Wilwood’s Open Wheel Left Front Bracket kits are manufactured from high strength aluminum alloy, steel thread insert and black e-coat finish. Bracket 250-16430 is designed for Sprint front spindles to mount GP200 2 piston caliper (PN 120-12178) and 10.50"x.16 diameter Left Front rotor (PN 160-10717).

Wilwood's Open Wheel Left Front Bracket kits are manufactured from high-strength aluminum alloy, steel thread insert and black e-coat finish. Bracket 250-12873 is designed for Midget front spindles to mount Dynapro Single caliper with a 3.25" mount for a 10.20" diameter Front rotor.

Wilwood’s Open Wheel Front Bracket kits are manufactured from high strength aluminum alloy, steel thread insert and black e-coat finish. Bracket 250-10534 is designed for Midget Asphalt front spindles using the GP320 4 piston caliper (PN 120-15753) and 10.50” diameter rotor.