Pro+ Brake System Rear 4142043FR spark-plugs this direct-fit catalytic converter also

this direct-fit catalytic converter also interchanges with OE parts 14110-66J31 and 14110-52D10

8 V10 2011 - 2016 Ford F-550 Super Duty XLT 415/6

1 L6 1970 Pontiac Tempest Base 350/5

With the addition of an RPM Activated Switch

Pro+ Brake System Rear 4142043FR spark-plugs this direct-fit catalytic converter alsoFits Rear Ends w Dana 60 or Mopar 8 3 4" Car Housing Ends Features: 2 Piece, 6 Piston, 6P Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum 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 Dana 60, Mopar 8