POL - 12" Rear Disc Brake Conversion, GM 10-12 Bolt BLACKOUT, Baer Track 4 Vehicle Type:64-77 GM A-Body 3/4"- 36 Lower Shaft

3/4"- 36 Lower Shaft

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POL - 12" Rear Disc Brake Conversion, GM 10-12 Bolt BLACKOUT, Baer Track 4 Vehicle Type:64-77 GM A-Body 3/4"- 36 Lower ShaftPOL 12" Black Out Track 4, rear disc brake conversion by Baer takes your braking performance to the next level. This system features the Track 4 aluminum 4 piston caliper mounted to a 12" drilled and slotted black zinc 1 piece rotor. The Track 4 caliper has D. O. T compliant dust and weather seals and uses the DR1 or HB100 pad. The unique billet backing plate not only acts as the brake caliper mount, it houses a modern 1 piece parking brake shoe