CHEVROLET 7.4L/454 Brake Systems

At The Wheels Front disc brake conversion, new 2" drop spindles, '64+GM , includes performance rotor upgrade

Part Number: TSB-W123DS-DS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Sport R1 Rear conversion with built in parking brake, 10&12 bolt non-staggered rear end

Part Number: TSB-W125-26

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Sport R1 Rear conversion with built in parking brake, 10&12 bolt non-staggered rear end- black powder coat

Part Number: TSB-W125-26BK

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At The Wheels Sport R1 Rear conversion with built in parking brake, 10&12 bolt non-staggered rear end- red powder coat

Part Number: TSB-W125-26R

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At The Wheels sport R1 Rear conversion, '55-70 Chevrolet,- black powder coat

Part Number: TSB-W125-27BK

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At The Wheels sport R1 Rear conversion, '55-70 Chevrolet,- red powder coat

Part Number: TSB-W125-27R

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At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear

Part Number: TSB-W125-42

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Estimated Ship Date: Dec 15, 2025 if ordered today

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At The Wheels Comp S 4-piston caliper rear conversion, GM 10 & 12-bolt rear- black powder coat

Part Number: TSB-W125-42BK

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Disc Brake Kits, Competition Street Series, Rear, Cross-drilled/Slotted Rotors, Red Powdercoat Aluminum Calipers, 4-piston, Buick, Chevy, Pontiac, Kit

Part Number: TSB-W125-42R

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F"body, non-power

Part Number: TSB-A123-A

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F"body, non-power, black powder coat

Part Number: TSB-A123-ABK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Disc Brake Kit, Super Twin HD, Front, Slotted Rotors, Red Aluminum Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: TSB-A123-AR

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Front disc brake conversion, incl. new spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body - non pow, w/ performance rotors

Part Number: TSB-A123-DS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt non-staggered shocks

Part Number: TSB-A125-26

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt non-staggered shocks, red powder coat

Part Number: TSB-A125-26R

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Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt rear axle, staggered shocks

Part Number: TSB-A125-30

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt rear axle, staggered shocks, black powder coat

Part Number: TSB-A125-30BK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt rear axle, staggered shocks, red powder coat

Part Number: TSB-A125-30R

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Disc Brake Caliper, Super Twin TK, Quick-Change, Aluminum, 2-Piston, Semi-Metallic Pads, Front, Black Powdercoated, GM, Kit

Part Number: TSB-A185-1BK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Disc Brake Caliper, Super Twin TK, Quick-Change, Aluminum, 2-Piston, Semi-Metallic Pads, Front, Red Powdercoated, GM, Kit

Part Number: TSB-A185-1R

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Disc Brake Caliper, Sport Twin, Quick-Change, Aluminum, 2-Piston, Semi-Metallic Pads, Front, Black Powdercoated, GM, Kit

Part Number: TSB-A185BK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Rotors, 6-piston Calipers, Red, Chevrolet, GMC, Kit

Part Number: WIL-140-16458-R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Disc Brake Kit, Forged Narrow Superlite 6R Big, Front, 12.19 in. Slotted Rotors, 6-Piston Aluminum Red Powdercoat Calipers, Chevy, GMC, Kit

Part Number: WIL-140-15303-R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Brake Rotor and Pad Combo, Z17 Evolution Geomet Coated, Front, Solid Surface Rotors, Ceramic Pads, Chevy, Dodge, GMC, Kit

Part Number: PWR-CRK1992

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Rr disc brake conversion, w/ built-in parking brake, '71-96 Impala 5 x 5, 5 x 4.75 bolt pattern- fits small/large axle flange, black powder coat, w

Part Number: TSB-A125-4HDBKDS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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