Availability
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Disc Brake Kit, Drum to Disc Conversion, Front, Solid Surface, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: TSB-A123
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F" Body, power
Part Number: TSB-A123-1A
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F" Body, power-black power coat
Part Number: TSB-A123-1ABK
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Super Twin - Front drum to disc brake conversion, includes new 2" drop spindles, , '64 - '72 GM "A-F"body
Part Number: TSB-A123-1ADS
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Super Twin - Front drum to disc brake conversion, includes new 2" drop spindles, , '64 - '72 GM "A-F"body - black powder coat
Part Number: TSB-A123-1ADSBK
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Super Twin - Front drum to disc brake conversion, includes new 2" drop spindles, , '64 - '72 GM "A-F"body - red powder coat
Part Number: TSB-A123-1ADSR
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Super Twin - Front drum to disc brake conversion, includes new spindles, '64 - '72 GM "A-F" body, power-red power coat
Part Number: TSB-A123-1AR
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt non-staggered shocks, black powder coat
Part Number: TSB-A125-26BK
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body
Part Number: TSB-W123-24
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body- black powder coat
Part Number: TSB-W123-24BK
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
At The Wheels Comp R front drum to disc brake conversion, '64-74 GM "A,F and X " body- red powder coat
Part Number: TSB-W123-24R
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
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: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Disc Brake Kit, OE Replacement, Natural Calipers, Front, Buick, Chevy, GMC, Isuzu, Kit
Part Number: PWR-KCOE2061
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2025 if ordered today
Estimated Ship Date: Nov 6, 2025 if ordered today
Disc Brake Kits, Autospecialty Stock Replacement, Front, Solid Surface Rotors, 1-piston Calipers, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: PWR-KCOE1534
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2025 if ordered today
Estimated Ship Date: Nov 6, 2025 if ordered today
Disc Brake Kit, Stock Replacement, Front, Solid Surface, Buick, Chevrolet, Kit
Part Number: PWR-KCOE5554
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Brake Rotor and Pad Combos, Z23 Evolution Sport Brake Upgrade, Cross-drilled/Slotted Rotors, Carbon Fiber Ceramic Pads, Front and Rear, Buick, Kit
Part Number: PWR-K9153
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Disc Brake Kits, Autospecialty Stock Replacement Brake Kits, Front and Rear, Solid Surface Rotors, 1-piston Calipers, Buick, Chevrolet, Saturn, Kit
Part Number: PWR-KCOE4048
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Disc Brake Kits, Autospecialty Stock Replacement Brake Kits, Front and Rear, Solid Surface Rotors, Calipers, Buick, Chevrolet, Pontiac, Saturn, Kit
Part Number: PWR-KCOE4049
Not Yet Reviewed
Estimated Ship Date: Nov 7, 2025 if ordered today
Estimated Ship Date: Nov 7, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.