Extreme+ Brake System Rear 4262205GB downpipe-back-exhaust Filters flow 9% better than

Filters flow 9% better than stock

6 V8 1977 - 1989 Chevrolet Corvette 1990 - 1991 Chevrolet Corvette 350/5

9 V8 1977 - 1980 Pontiac Catalina 231/3

No resonators

6" Emission Code 3 Input Spline 35 Lock Up/Overdrive Yes Product Type Automatic Transmission Torque Converter Series Full Race Stall 3600-4200 Transmission 6L80E Use with Power Adder Yes Use with Trans-Brake Yes Warning California Proposition 65

Extreme+ Brake System Rear 4262205GB downpipe-back-exhaust Filters flow 9% better thanFits Rear Ends w Ford 9" Early Big Bearing Housing Ends, (5x5. 00"BC) Features: 1 Piece Monoblock, 6 Piston, 6S Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced 2618 Aluminum Forging Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet Aluminum Hat Specs: Axle Rear Axle Flange