1967-1973 Mustang SS4 Brake System Rear 4262243FR chrome 5 V8 1974 - 1979

5 V8 1974 - 1979 Pontiac Firebird 400/6

7L V8 1972 GMC C15/C1500 Pickup Base 402/6

or going to a larger turbocharger

75 IN Sensor Port Count : 4 Series : California Substrate Material : Ceramic Title : MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5551665 Tube Material : Stainless Steel

Our Holley EFI Harness Kit for your GM LS engine comes complete with the main harness

1967-1973 Mustang SS4 Brake System Rear 4262243FR chrome 5 V8 1974 - 1979Fits 1967 73 Ford Mustang w Ford 8" 9" Small Bearing 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 1 Piece Slot, Drilled, Zinc Plate Rotor Specs: Applications Ford Mustang 67 73 Axle Rear Brand Baer Brakes Caliper S4