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:
- 1997-2006 AUDI A4 L4 1.8 T 2000 and up use 19mm Pins For Stroker 92.80mm Crank
- 1997-2005 AUDI A4 QUATTRO L4 1.8 T 2000 and up use 19mm Pins For Stroker 92.80mm Crank
- 2000-2006 AUDI TT 2000 and up use 19mm Pins For Stroker 92.80mm Crank
- 2000-2006 AUDI TT QUATTRO L4 1.8 T 2000 and up use 19mm Pins For Stroker 92.80mm Crank
- 1997-2001 HYUNDAI TIBURON
- NON-US VEHICLE SEE NOTES FOR FITMENT Fits Renault Clio Williams F7P 1.8L 16Valve
- NON-US VEHICLE SEE NOTES FOR FITMENT Fits Audi A4 ABF 2.0L 16Valve
- NON-US VEHICLE SEE NOTES FOR FITMENT Fits Audi A4 ABF 2.0L 16Valve w/ 20Valve Cylinder Head
- NON-US VEHICLE SEE NOTES FOR FITMENT Fits Fiat Bravo HGT Turbo Conversion 175 A 20Valve
- NON-US VEHICLE SEE NOTES FOR FITMENT Fits Fiat Coupe Turbo 175 A 20Valve
- NON-US VEHICLE SEE NOTES FOR FITMENT Fits Volkswagen Golf ABF 2.0L 16Valve
- NON-US VEHICLE SEE NOTES FOR FITMENT Fits Volkswagen Golf ABF 2.0L 16Valve w/ 20Valve Cylinder Head
