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Vehicle Info NeededWILWOODPART NUMBER: 950-140-15912-R
Forged Dynalite Big Brake Front Hat Kit 1967-1976 Triumph TR4, TR250, TR6
$1,01659
Ships on 11/02/2026
Lowest Price GuaranteeTriumph
Forged Dynalite Big Brake Front Hat Kit1965-1968 Triumph TR4 1967-1969 Triumph TR250 1968-1976 Triumph TR6 4 Piston Calipers (Powder Coated Red) 11 in. Plain Vented Rotors 15 in. Minimum Wheel Diameter
Wilwood 140-15912-R Features
- Direct bolt-on kit that utilizes the stock spindle
- Includes hardware, brackets and DOT approved braided flex lines
- Forged aluminum 4 piston calipers weighing 3.500 lbs.
- 2-piece, 30-vane, 0.810 in. thick, 11 in. diameter vented rotors
- Improved cooling efficiency
- Offers significant weight savings over original setup
- BP-10 SmartPad-series high performance brake pads
- Reduced pedal effort, fade and wear over original setup
- No change in track width
- Works with OE master cylinder
- Compatible with wire wheel splined hubs
- Requires a 15 in. minimum wheel diameter
Stop More Quickly with Wilwood Brakes
Wilwood Forged Dynalite 4-Piston Big Brake Front Hat Kits let you dramatically improve the braking of your car. Using forged aluminum calipers along with plain or slotted and drilled rotors, you can enhance the appearance of your car as well as its ability to stop. Compatible with OE components, these bolt-on kits allow you to retain ABS (where applicable) functionality and come complete with everything you need to upgrade your front brakes.
Part TypeBrake Conversion Kit
Product LineWilwood Forged Dynalite 4 Piston Big Brake Front Hat Kit
BrandWILWOOD
Package Height12.0
Package Width12.7
Package Length13.1
Weight33.95 PG
Part CategoryPerformance Parts
Front Rotor ConstructionVented
Hardware IncludedYes
Front Caliper IncludedYes
Piston Diameter1.62 in (41.1 mm)
Minimum Recommended Wheel Diameter15 in (381 mm)
Disc Brake Caliper (Front) Piston QuantityFour
Caliper LogoWilwood
Parking Brake ProvisionNo
Master Cylinder IncludedNo
Brackets IncludedYes
Front Rotor Thickness0.81 in (20.574 mm)
Rear Rotor IncludedNo
PositionFront
Front Rotor StyleSolid surface
Brake Pads IncludedYes
Brake Booster IncludedNo
QuantitySold as a kit
Disc Brake Kit TypeManual or power assist
Caliper SeriesForged Dynalite
Front Caliper MaterialBillet aluminum
Front Spindles IncludedNo
Front Rotor Diameter11.00 in./279.4mm
Brake Lines IncludedNo
Front Caliper FinishRed powdercoated
Front Rotor IncludedYes
Brake Pad MaterialBP-10 Compound
Rear Caliper IncludedNo
Vendor Part Number140-15912-R
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
