BUICK GRAN SPORT Brake Systems - Free Shipping on Orders Over $109 at Summit Racing

Tuff Stuff Performance Master Cylinder and Brake Booster Combos 2127NB-1

Master Cylinder Booster Combo, Natural/Zinc, 1.0 in. Bore, 11 in., Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: TFF-2127NB-1

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits 140-15910

Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits 140-15910

Disc Brake Kit, Forged Narrow Superlite 6R, Front, 12.88 in. Drilled Rotor, 6-Piston Black Powdercoat Caliper, GM, Wilwood AFX Spindle, Kit

Part Number: WIL-140-15910

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Wilwood Forged Dynalite Big Brake Front Brake Kits 140-7675-P

Disc Brakes, Forged Dynalite, Front, 12.19 in. Rotors, Solid Rotors, Polished, 4-Piston Calipers, BP-10 Pads, 5 x 4.50, 5 x 4.75, GM, Kit

Part Number: WIL-140-7675-P

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Baer Brakes Pro Brake Kits 4301683GB

Disc Brake Kit, Pro, Front, Cross-drilled/Slotted Rotors, 6-piston, Grabber Blue Powdercoated Calipers, Buick, Chevy, Oldsmobile, Pontiac, , Kit

Part Number: BAE-4301683GB

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes SS4 Disc Brake Systems 4302409S

Disc Brake Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302409S

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes Baer Claw Extreme+ Disc Brake Systems 4302385S

Disc Brake Kit, Baer Claw Extreme+, Rear, Cross-drilled/Slotted Rotors, 6-piston Silver Powdercoated Calipers, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: BAE-4302385S

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4302407S

Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Silver Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302407S

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301336S

Disc Brakes, Pro-Plus, Front, Cross-Drilled/Slotted Rotors, 6-Piston Calipers, GM, Passenger Car, Kit

Part Number: BAE-4301336S

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Tuff Stuff Performance Brake Boosters 2226NBORANGE

Power Brake Booster, 9 in. Diameter, Orange Powdercoated, Single Diaphram, Each

Part Number: TFF-2226NBORANGE

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Tuff Stuff Performance Brake Boosters 2226NBRED

Power Brake Booster, 9 in. Diameter, Red Powdercoated, Single Diaphram, Each

Part Number: TFF-2226NBRED

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Dorman Brake Hardware Kits HW4019

Brake Shoes Hold Down Kit

Part Number: DHB-HW4019

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Dorman Brake Hardware Kits HW4067

Brake Shoes Hold Down Kit

Part Number: DHB-HW4067

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits A123-1DS-DS

Front disc brake conversion, incl. 2" drop spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body power, incl. performance rotors

Part Number: TSB-A123-1DS-DS

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4302356B

Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Black Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302356B

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Dorman Brake Hardware Kits HW1153

Brake Hold Down Spring

Part Number: DHB-HW1153

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4302356R

Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302356R

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4302407B

Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Black Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302407B

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes Pro Brake Kits 4301683CY

Disc Brake Kit, Pro, Front, Cross-drilled/Slotted Rotors, 6-piston, Comp Yellow Powdercoated Calipers, Buick, Chevy, Oldsmobile, Pontiac, , Kit

Part Number: BAE-4301683CY

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4302357R

Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302357R

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4302408B

Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Black Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302408B

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems 4302410S

Disc Brake Kit, SS4+, Rear, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302410S

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

The Right Stuff Parking Brake Cable Components EBHK01

Center Pull, Parking Brake Cable Replacement Component, Buick, Chevy, Pontiac, Kit

Part Number: RSD-EBHK01

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

The Right Stuff Master Cylinder and Booster Assemblies J91215171

Master Cylinder and Brake Booster Assembly, 1.125 in. Bore, Chrome, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-J91215171

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Tuff Stuff Performance Master Cylinder and Brake Booster Combos 2127NA

Master Cylinder Booster Combo, Chrome, 1.125 in. Bore, 11.0 in., Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: TFF-2127NA

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits W123-A

At The Wheels Front drum to disc brake conversion, includes new spindles, '64-72 GM "A-F " body, includes performance rotor upgrade

Part Number: TSB-W123-A

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today