SS4+ Brake System Rear 4142041CY master-cylinders-and-parts The Dinan Resonator Delete Kit

The Dinan Resonator Delete Kit for the F97 X3M and F98 X4M introduces a more aggressive tone and an increase in volume over the stock system

Year Make Model Submodel Engine Size 1964 - 1967 Chevrolet Chevelle Base 283/4

4L V8 1981 - 1986 Chevrolet C30 Custom 454/7

Part Number: 717857

SS4+ Brake System Rear 4142041CY master-cylinders-and-parts The Dinan Resonator Delete KitFits Rear Ends w Dana 60 or Mopar 8 3 4" Car Housing Ends Features: 2 Piece, 4 Piston, S4 Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet Aluminum Hat Specs: Axle Rear Axle Flange Dana 60, Mopar 8 3 4" Brand Baer Brakes