4203GFM - Wiseco Piston Rings


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Part #: 4203GFM
Notes: High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
MSRP: $34.57
Your Price: $32.84

Specs

2nd Ring IPC
Bore 4.203
Oil Ring CUS (std)
Size .047-.047-3mm
Top Ring DMB (Steel Moly)

This Item Also Available In

Part Number Price Notes & Specs
4072GFX $32.84 Notes High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
2nd Ring IPN
Bore 4.072
Oil Ring CUS (std)
Size .047-.047-3mm
Top Ring SGP (Gas Nitrited)
4037GFX $32.84 Notes High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
2nd Ring IPN
Bore 4.037
Oil Ring CUS (std)
Size .047-.047-3mm
Top Ring SGP (Gas Nitrited)
39050GK $0.00 Notes High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
2nd Ring IPT
Bore 3.905
Oil Ring CUL (low)
Size 1.5mm-1.5mm-3mm
Top Ring DMB (Moly)
4000GFX $28.73 Notes High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
2nd Ring IPN
Bore 4.000
Oil Ring CUS (std)
Size .047-.047-3mm
Top Ring SGP (Gas Nitrited)
4067GFX $32.84 Notes High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
2nd Ring IPN
Bore 4.067
Oil Ring CUS (std)
Size .047-.047-3mm
Top Ring SGP (Gas Nitrited)
3905GFX $32.84 Notes High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
2nd Ring IPN
Bore 3.905
Oil Ring CUS (std)
Size .047-.047-3mm
Top Ring SGP (Gas Nitrited)
4007GFX $28.73 Notes High Performance Piston Rings
Replacement/Individual Ring Set
Fits ONE Piston
2nd Ring IPN
Bore 4.007
Oil Ring CUS (std)
Size .047-.047-3mm
Top Ring SGP (Gas Nitrited)

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1998 - 2002 CAMARO Z28 V8 5.7 ALL ALL ALL
1997 - 2004 CORVETTE BASE ALL ALL ALL ALL ALL
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1998 - 2002 FIREBIRD FORMULA ALL 5.7 ALL ALL ALL
2004 - 2004 GTO 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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