9450XX - Wiseco Piston Rings

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Part #: 9450XX
Notes: High Performance Piston Rings
MSRP: $30.24
Your Price: $28.73


2nd Ring 1.2mm Cast Iron / Napier Hook
Bore 95mm
Bore 94.5mm
Oil Ring 3/16 3-Piece Std Tension
Size .039-.047-2.8mm
Top Ring 1mm Alloy Steel / Gas Nitrated

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1988 - 1991 M3 ALL ALL ALL ALL ALL ALL S14B23 87mm B25 Stroker
1988 - 1991 M3 ALL ALL ALL ALL ALL ALL
1991 - 1993 M5 ALL ALL ALL ALL ALL ALL

Product Description

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

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