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$369.99
Inboard Sprint Car Brake Kit
Inboard Sprint Car Brake Kit
Rear Position, 8 on 7" Bolt Pattern, 12.19 Inch Rotor Diameter, Vented Rotor Type, Anodized
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Inboard Sprint Car Brake Kit
Part # 91031975
$369.99
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Details
Position:
Rear
Bolt Pattern:
8 on 7"
Rotor Diameter:
12.19 Inch
Rotor Type:
Vented
Caliper Pistons:
Four
Caliper Finish:
Anodized
MFG. Part #:
91031975
Spline Count:
46
Spline OD:
2.95"
Spline Length:
1.75"
Rotor Hat Bolt Pattern:
8 x 7.00"
Rotor Thickness:
.81"
Rotor Shape:
Scalloped
Centerline of Holes:
3.50"
Finish:
Natural
Hardware Included:
Yes
Sold in Quantity:
Kit
Notes:
Includes rotor, caliper, inboard clamp, pads, and bolts.
Rotor Material Type:
Cast Iron
Info
Get the hot new Wilwood NDL caliper, 2 brake bads, axle clamp with bolts and Speedways solid mount 12.19" x .35" steel rotor.
Components available separately.
Some parts are not legal for use in California or other states with similar laws/regulations
What's In The Kit
Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
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BP10 Pad-Dynapro/DynalitePart # 8359136-1Qty x 2
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2 Piece Aluminum Inboard ClampPart # 6261669Qty x 1
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BOLT KITPart # 91031975.1Qty x 1
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Speedway Cast Iron Scalloped Brake Rotor - 12.19 x .81 InchPart # 94031060Qty x 1
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Wilwood 120-9736-SI Narrow Dynapro Lug Mount Caliper, 3.50 Inch MountPart # 8351209736SIQty x 1
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Reviews
Q & A
Videos & Articles
-
We get a lot of questions about brake kits so Tim gives a brief overview of disc brake setups.
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Tim talks about the options we have for early Ford drum brakes.
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Learn MoreIn this Tech Tip, a customer asked about finding a set of disc brakes for his 1949 Ford F1 pickup, with one caveat. He wants to use the factory wheels.
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Learn MoreSpeedway Tech Zach R. talks about the dropped spindles and disc brake conversion he installed on his '55 Sedan Delivery.
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Learn MoreIn this Tech Tip, John confirms a customer question regarding the need for a proportioning valve on his ’55 F100 brake build.
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Learn MoreFollow along as Speedway Tech Kevin W. updates the brakes on his Bel Air with a modern disc brake conversion kit.