High Stiffness Metal Die-Cast Valve Secondary valve main portion is made of die cast metal
Hard panel construction designed to work with factory mounting points
light sanding and primer prep are standard before paint
Type-1 construction handles sustained exhaust temperatures without degradation
CP-Carrillo Automotive Piston, Set Of 4, Cyl: 4, Material ID: 4404 04GNQ Akrapovic High Stiffness Metal Die-Cast ValveWhether you're racing a Honda, Acura, Mitsubishi, Toyota, Nissan, or Subaru, CP Pistons has specially designed high performance pistons off the shelf. In most cases, these will directly replace the stock pistons Features: High strength aluminum forgings Super lightweight designs Fully CNC machined and balanced to + 1 gram Wrist pins included at no extra cost Accumulator groove included Double pin oilers, force fed from oil ring Pick lock grooves for