Brake Systems

Staging Lock, Line Lock, 1/8 in. NPT Inlet/Outlet, Blue Anodized Body, Stainless Steel, Kit

Part Number: SUM-760000

3.71 out of 5 stars ( 93 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, 12.88 in., Cross-Drilled, Red, 6-Piston Calipers, 5 x 4.50, 5 x 4.75, BP-10 Pads, Kit

Part Number: WIL-140-12271-DR

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Calipers, GM D52 Dual Piston, Aluminum, Red Powdercoated, Semi-metallic Pads, Front, Kit

Part Number: WIL-140-11290-R

4.86 out of 5 stars ( 43 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Calipers, GM D52 Dual Piston, Aluminum, Red Powdercoated, Semi-metallic Pads, Front, Kit

Part Number: WIL-140-11291-R

4.86 out of 5 stars ( 37 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, 12.88 in., Cross-Drilled, Black, 6-Piston Calipers, 5 x 4.50, 5 x 4.75, BP-10 Pads, Kit

Part Number: WIL-140-12271-D

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brakes, DynaPro 6, Big Brakes, Front, Slotted/Drilled Rotor, 6-Piston Caliper, Black, Ford, Mercury, Kit

Part Number: WIL-140-10742-D

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Master Cylinder, Tandem Compact ,Aluminum, Black E-Coat, 1.125 in. Bore, 1.1 in. Stroke, Each

Part Number: WIL-261-14964-BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brake, Dynalite Series, Rear, Parking Brake, Drilled/Slotted Rotors, 4-piston Caliper, Black, Chevy, Kit

Part Number: WIL-140-7141-D

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brakes, Dynalite, Rear, Drilled Rotors, 4-piston Black Calipers, Chevy, Kit

Part Number: WIL-140-10094-D

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Front, 6-Piston Caliper, Black, Chevy, GMC, Kit

Part Number: WIL-140-15940-D

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brakes, Forged Dynalite, Front, 12.19 in. Rotors, Cross-Drilled/Slotted, Red, 4-Piston Calipers, BP-10 Pads, 5 x 4.5, 5 x 4.75, GM, Kit

Part Number: WIL-140-7675DR

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brakes, Rear, DynaPro, Low Profile Park Brake, Drilled, Slotted Rotors, 4-Piston Black Calipers, Ford

Part Number: WIL-140-11389-D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Master Cylinder, GS Compact Integral, Aluminum, Black, 0.750 in. Bore, Universal, Each

Part Number: WIL-260-15098

4.77 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Master Cylinder, Tandem, Aluminum, Ball Burnished, 1.125 in. Bore, Proportioning Valve, Fluid Tubes, Kit

Part Number: WIL-261-13270-P

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Master Cylinder, Tandem Compact, Aluminum, Black E-Coat, 1.125 in. Bore, 1.100 in. Stroke, Two Mounting Holes, Each

Part Number: WIL-260-14960-BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Master Cylinder Pushrod, 3/8 in.-24 Thread, Steel, Kit

Part Number: WIL-330-13914

4.36 out of 5 stars ( 28 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Brake Caliper, Forged Dynalite Internal, 4-Piston, Aluminum, Gray Anodized, 0.38 in. Rotor, Front or Rear, Each

Part Number: WIL-120-13843

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Proportioning Valve, Knob Adjustable,100 - 1,000 psi, Aluminum, Black, 3/8-24 in. Inverted Flare Female Threads, Kit

Part Number: WIL-260-13190

4.83 out of 5 stars ( 41 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Proportioning Valve, Knob Adjustment, 1/8 in. NPT, Single Inlet/Outlet, Aluminum, Natural, Each

Part Number: WIL-260-8419

4.74 out of 5 stars ( 54 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Disc Brake, Big Brake, Front, Drilled/Slotted Rotors, 6-piston Caliper, Black, Buick, Chevy, GMC, Olds Pontiac

Part Number: WIL-140-12837-D

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Kit, Drilled Rotor, Black Four Piston Caliper, Rear, Ford, Big New Style Ford 9 in., Kit

Part Number: WIL-140-9219-D

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brake, Big Brake, Front, Drilled/Slotted Rotors, 6-piston Caliper, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: WIL-140-12837-DR

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Calipers, D8-4, Aluminum, Red Powdercoated, 4-piston, Rear, Brake Pads, Brake Lines, Chevy, Kit

Part Number: WIL-140-10790-R

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Electric Parking Brake, Black Powdercoated, 1.04 in.-1.10 in. Rotor Thickness, Wiring Harness, Switch, Controller, Kit

Part Number: WIL-140-15979-BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Disc Brake Kit, Classic Dynalite, Front, Slotted/Drilled Rotor, 4-Piston Caliper, Red Powdercoated, Ford, Kit

Part Number: WIL-140-13476-DR

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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