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Vehicle Info NeededWILWOODPART NUMBER: 950-140-15774
140-15774 GP320 Sprint Race Car Disc Brake Kit
$4,41480
Ships on 09/14/2026
Lowest Price Guarantee- Disc Brake
- Passenger Side Rear
- GP320 Sprint
- Cross-Drilled Rotor
- 4-Piston Black Caliper
- Sold as a Kit
Wilwood 140-15774 Features:
These Wilwood GP320 Sprint race car disc brake kits offer increased braking torque and thermal performance. They have a definitive increase in braking and durability over traditional aluminum or steel rotor systems. These Wilwood GP320 Sprint race car disc brake kits also include composition metallic brake pads and a lightweight aluminum, dynamic mount, 3-pin rotor adapter. If you're trying to put together a performance brake system, Wilwood can help you blow away the competition.
Part TypeDisc Brake Kit
BrandWILWOOD
Package Height15.5
Package Width15.75
Package Length16.0
Weight64.0 PG
Part CategoryPerformance Parts
Caliper Piston QuantityFour
PositionRear right
Brake Pads IncludedYes
Rear Rotor StyleCross-drilled surface
Front Caliper IncludedNo
Caliper ColorGray/Silver
Brake Booster IncludedNo
QuantitySold as a kit.
Rear Rotor Thickness0.19
RemanufacturedNo
Brake Hoses IncludedNo
Parking Brake ProvisionNo
Rear Rotor Diameter10.50 in./266.70mm
Front Spindles IncludedNo
Friction MaterialPurple
Rear Caliper MaterialForged billet aluminum
Master Cylinder IncludedNo
Part FitmentSemi Universal
Front Rotor IncludedNo
Rear Rotor ConstructionSolid
NotesDesigned for Sprint race cars.
Rear Rotor IncludedYes
Rear Caliper IncludedYes
Vendor Part Number140-15774
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
