Wiseco Pro Tru line of pistons utilize a plasma moly pre-gapped ring set for the budget minded consumer. Wiseco Sport compact kits include the high quality NPR XX rings, which are the best quality steel nitrided top rings and napier style 2nd rings. Our late model EFI lineup and several small block Chevy pistons are designed around the our 1.2mm Steel Nitride and napier GFX ring sets. Many of our big block sets utilize a.043 back cut top ring for extra material thickness around the intake valve.
Unless Noted Rings Sold Individually Order Specific Quantity Needed
Application:
- 2002-2006 ACURA RSX TYPE-S K20A2 K20Z1
- 2004-2008 ACURA TSX K24 & K24 w/ K20 Cylinder Head
- 1980-1983 CHRYSLER CORDOBA L6 3.7
- 1983-1983 CHRYSLER FIFTH AVENUE L6 3.7
- 1978-1981 CHRYSLER LEBARON L6 3.7
- 1982-1982 CHRYSLER NEW YORKER L6 3.7
- 1979-1981 CHRYSLER NEWPORT L6 3.7
- 1978-1981 CHRYSLER TOWN & COUNTRY L6 3.7
- 1963-1964 DODGE 330 L6 3.7
- 1963-1964 DODGE 440 L6 3.7
- 1964-1970 DODGE A100 L6 3.7
- 1967-1970 DODGE A108 VAN 3.7
