Rotor Bolt Kits Bolt kits fasten rotors to hubs or hats. All bolts are lock wire drilled. Part No.
WIL230-5567
HP Racing Rotors For OE Spindles 'HVLJQHGH[FOXVLYHO\IRUPRGL¿HGVVWUHHW stocks, and other hobby classes, rotors DUHDSSURYHGE\,0&$80386&6DQG 86076&DVWIURPDSURSULHWDU\LURQDOOR\WR offer improved strength and durability, rotors are
Description
WIL230-0150
Socket Head, Threaded Rotors, (8) 5/16"-24 x .750" Hex Head, Wide 5/Threaded Hats, (8) 5/16"-18 x 1.00" (Not Lock Wire Drilled) Stainless Steel, GT Hats, (12) 1/4"-20 x 1.00"
WIL230-0526
WIL230-4572
Stainless Hat/Rotor Bolt Kit, (12) 1/4"-20 x 0.750" 12 Point Bolts
¿WWHGZLWKEHDULQJUDFHVDQGFRDUVHWKUHDGVWXGVRQD[ EROWFLUFOH+XELQVWDOODWLRQNLWVDUHDOVRDYDLODEOHFRPSOHWH with inner and outer wheel bearings, hub seal, spindle nut, tab washer, cotter pin, and dust cap. Part No. Description WIL160-9239 GM Metric Rotor, 1978-Up, 10.50" Dia. x 1.00" Thick WIL160-9240 Pinto/Mustang II Rotor, 1974-80, 10.15" Dia. x .810" Thick WIL370-9537 Hub Installation Kit For WIL160-9239 Rotor WIL370-9545 Hub Installation Kit For WIL160-9240 Rotor ULGT 16 Curved Vane Rotors
WIL230-8008
Dynamic Mount Kits WIL230-5567
Live Axle Rotor Clamp, (8) 5/16"-24 x 1.25" Bolts & Crimp Nuts
WIL230-14845 WIL230-14844
(8) 5/16"-24 Hex Head x 0.750" Bolts With T-Nuts (8) 5/16"-24 Hex Head x 0.750" Bolts With T-Nuts
Starlite “55” Wide 5 Racing Hubs
Aluminum hubs are light and exceptionally strong. Natural or corrosion-resistant black ¿QLVK Part No. Application Offset Finish
&XUYHGYDQH8/*7URWRUVDUHPDQXIDF - WXUHGIURP6SHFDSURSULHWDU\LURQDOOR\ that is engineered to withstand the extreme temperatures and loads common to racing, withstanding distortion, cracking, warping, and wear.
Studs
WIL270-6513BC 5-Bolt
Standard Black
5/8" Coarse
WIL270-6513C
5-Bolt
Standard Aluminum 5/8" Coarse Standard Aluminum 5/8" Coarse/Drilled
WIL270-6513D 5-Bolt WIL270-6513BD 5-Bolt
Standard Black 5/8" Coarse/Drilled WIL270-6735C Snap-Cap Front Standard Aluminum 5/8" Coarse WIL270-6735D Snap-Cap Front Standard Aluminum 5/8" Coarse/Drilled WIL270-6735BD Snap-Cap Front Standard Black 5/8" Coarse/Drilled Starlite “55XD” Wide 5 Racing Hubs Engineered as a redesign of the original 6WDUOLWH³´WKH³;'´IHDWXUHVXQVXU - SDVVHGVWUHQJWKZLWKRXWDGGLQJVLJQL¿FDQW ZHLJKW:LGHKXEZHLJKVMXVWRYHUOEV and uses a bolt-on rotor mount plate to aid RYHUDOOVWUHQJWK+XEVIHDWXUHDFRUURVLRQUHVLVWDQWEODFN (FRDW¿QLVK Part No. Application Offset Finish Studs WIL270-12111C 5-Bolt Standard Black 5/8" Coarse WIL270-12127C Snap-Cap Front Standard Black 5/8" Coarse Wheel Bearings/Seals %HDULQJVDQGVHDONLWVFDQEHXVHGZLWKWKH6WDUOLWH6WDUOLWH ³´DQGPRVWRWKHUEUDQGVRI:LGH+XEV Part No. Description WIL370-0563 Bearings And Seal kit WIL370-6885 Bearings, Seal And Locknut Kit
No of Mt. Holes
Rotor Thk.
Rotor Dia.
Hole Type
Bolt Circle
Part No. Weight WIL160-13980 RH .990" 11.75" 8 .326" 7.00" 7.1 lbs. WIL160-13981 LH .990" 11.75" 8 .326" 7.00" 7.1 lbs. Mount
Drilled Steel Rotors +LJKVWUHQJWKVWHHODOOR\URWRUVKDYH greater strength and resistance to warping and are drilled to reduce rotating unsprung weight.
Rotor Thk.
Rotor Dia.
No. of Mt. Holes
Hole Type
Bolt Circle
Part No.
Weight
WIL160-0495 .31" 12.00" WIL160-0525 .35" 12.00" Dynamic-Mount Drilled Steel Rotor
8 5/16"-24 7.62" 4.6 lbs.
8
.325" 7.00" 5.4 lbs.
7KHPRVWHIIHFWLYHPHWKRGRIHOLPLQDW - ing thermal stress and distortion, dynam- ic-mounted rotors are machined to accept VSHFLDOEROWVDQG7QXWVZKLFKDOORZVWKH rotor to expand and contract independently of the mounting hub or hat.
Rotor Thk.
Rotor Dia.
No of Mt. Holes
Hole Type
Bolt Circle
Rotor Mount Plate WIL300-11211 5HTXLUHGZKHQXVLQJ6WDUOLWH³;'´ :LGHUDFLQJKXEVZLWKSRSXODU[EROW circle rotors.
Part No.
Weight
WIL160-9772* .350" 11.75" 7.00" 4.1 lbs. * To mount this rotor on a 5/16"-18 threaded hat or hub, use bolt and T-nut kit WIL230-5308. 8 .325"
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2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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