CHEVROLET 7.4L/454 Brake Systems

front disc brake conversion, uses factory drum spindle, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body , non pow, incl. rotor upgrade

Part Number: TSB-A123-22-DS

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TSB-A123-A

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TSB-A123-AR

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TSB-A125-26

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Super Truck R1 , rear disc brake conversion with built in parking brake assembly - 73-87 Chevy 1/2ton - 6-Lug- red powder coat

Part Number: TSB-A126-59R

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Disc Brake Kit, Front, Slotted Surface, Chevy, GMC, Kit

Part Number: TSB-A126-18

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rear disc brake conversion with built in parking brake assembly, '88-91 GM truck, 2 Wheel drive, with o.e. standard duty brakes- red powder coat

Part Number: TSB-A126-51R

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Disc Brake Kit, Sport R1, Rear, Slotted Surface, Chevy, GMC, Kit

Part Number: TSB-A126-59

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

At The Wheels, Super Twin 2-piston alum. aluminum calipers, front brake conversion, includes new spindles, '64-72 GM "A-F " body-black powder coat

Part Number: TSB-W123-ABK

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body

Part Number: TSB-W123-ADS

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body- black powder coat

Part Number: TSB-W123-ADSBK

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

At The Wheels Front drum to disc brake conversion, includes new 2" drop spindles, '64-72 GM "A-F " body- red powder coat

Part Number: TSB-W123-ADSR

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

At The Wheels SuperTwin 2-piston aluminum calipers, disc brake conversion, '64- 72 "A and F" body - red powder coat

Part Number: TSB-W123-AR

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TSB-W123DS-DS

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TSB-W125-42

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TSB-W125-42BK

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Disc Brakes, Front, Forged Dynalite Big Brake, Cross-drilled/Slotted Rotors, Black Calipers, Chevy, Kit

Part Number: WIL-140-12045-D

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

KIT,REAR,EPB,FNSL4R,C1500,GM 88-98,5 LUG

Part Number: WIL-140-18044

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

KIT,REAR,EPB,FNSL4R,C1500,GM 88-98,5 LUG

Part Number: WIL-140-18044-D

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order