Availability
Super Truck - R1 rear disc brake conversion with built-in parking brake assembly '88-99 GM 1/2t 4WD 11" drums, black, w/ performance rotor upgrade
Part Number: TSB-A126-4BK-DS
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Disc Brake Kits, USA Drum to Disc Brake Conversion Kits, Front, Power Assist, Solid Surface Rotors, 1-piston Calipers, Spindles, Ford, Mercury, Kit
Part Number: TSB-A132-M
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Disc Brake Kit, Sport R1, Rear, Black Powdercoated Calipers, Cadillac, Chevy, GMC, Kit
Part Number: TSB-A126-50BK
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Front disc brake conversion kit, with new spindles, '68-69 Mustang, power conversion, automatic transmission, includes performance rotor upgrade
Part Number: TSB-A132-A-DS
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Disc Brake Kit, Sport R1, Rear, Red Powdercoated Calipers, Cadillac, Chevy, GMC, Kit
Part Number: TSB-A126-50R
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt rear axle, staggered shocks
Part Number: TSB-A125-30
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
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: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Sport R1 Rear drum/DSc '76-86 CJ AMC 20 1-pc axle, red powder coat
Part Number: TSB-A130-5R
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Disc Brake Kit, Sport R1, Rear, Slotted Surface Rotors, Clearcoat Aluminum Calipers, Pads, Ford, Mercury, Kit
Part Number: TSB-A110-11
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 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: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Sport R1 Rear disc brake conversion with built-in parking brake, '55-70 Chevy full-size car- 5 x 4.75 wheel bolt pattern
Part Number: TSB-A125-27
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Sport R1 Rear disc brake conversion with built-in parking brake, '55-70 Chevy full-size car- 5 x 4.75 wheel bolt pattern, red powder coat
Part Number: TSB-A125-27R
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
SportR1 rear disc brake conversion, with parking brake - Ford 9" small bearing
Part Number: TSB-A111-20
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Sport R1 Rear disc brake conversion with built-in parking brake, 1965-1972 Mopar "B" and "E" body 8.75 and 9.75 rear axles
Part Number: TSB-A155-3
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Super Truck - R1 rear disc brake conversion with built-in parking brake assembly '88-99 GM 1/2t 4WD 11" drums, includes performance rotor upgrade
Part Number: TSB-A126-4-DS
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Sport R1 Rear disc brake conversion with built-in parking brake, 1965-1972 Mopar "B" and "E" body 8.75 and 9.75 rear axles , red powder coat
Part Number: TSB-A155-3R
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
SportR1 rear disc brake conversion, with parking brake - Ford 9" Large bearing-red powder coat
Part Number: TSB-A110-11R
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
SportR1 rear disc brake conversion, with parking brake - Ford 9" Large bearing-black powder coat
Part Number: TSB-A110-11BK
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Disc Brake Kit, Sport R1, Rear, Clear Anodized Calipers, Cadillac, Chevy, GMC, Kit
Part Number: TSB-A126-50
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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