POL - 12" Rear Disc Brake Conversion, GM 10-12 Bolt BLACKOUT, Baer Track 4 Vehicle Type:75-81 GM F-Body These are the same rotors

These are the same rotors found on our 10-12 bolt rear disc and 1955-70 Chevy fullsize rear disc conversions

• Fully adjustable bracket

Cadillac Seville type are available plain and red or black powder coat

Leaf spring Tie Plates

POL - 12" Rear Disc Brake Conversion, GM 10-12 Bolt BLACKOUT, Baer Track 4 Vehicle Type:75-81 GM F-Body These are the same rotorsPOL 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