Wiseco K566M81 Piston Sets - 4 Cyl - Wiseco Acura 4v DOME 5cc STRUTTED 81.0MM Piston Shelf Stock Kit for a 1999-2000 Honda Civic Si, 1994-1997 Honda Civic del Sol VTEC, 1990-2001 Acura Integra GS, 1990-1998 Acura Integra RS, 1990-2001 Acura Integra LS, 1992-2001 Acura Integra GS-R, 1995-1996 Acura Integra Special Edition and 1997-2001 Acura Integra Type R.
Image(s) for display purposes only. Actual product may vary.
Manufacturer: Wiseco
Product: Wiseco Piston Sets - 4 Cyl
Part Number: K566M81
UPC: 193564447500
$697.99
Free Shipping (Continental US)
New with manufacturer warranty
Availability:
OUT OF STOCK
SPECIAL ORDER
Have a question regarding this product? Contact us.
Fitment:
NOTES: Wiseco Acura 4v DOME +5cc STRUTTED 81.0MM Piston Shelf Stock Kit
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1999 - 2000 | Honda | Civic | Si | ||
| 1994 - 1997 | Honda | Civic del Sol | VTEC | ||
| 1990 - 1993 | Acura | Integra | GS | ||
| 1990 - 1998 | Acura | Integra | RS | ||
| 1990 - 2001 | Acura | Integra | LS | ||
| 1992 - 2001 | Acura | Integra | GS-R | ||
| 1995 - 1996 | Acura | Integra | Special Edition | ||
| 1997 - 1998 | Acura | Integra | Type R | ||
| 1997 - 2001 | Acura | Integra | GS | ||
| 2000 - 2001 | Acura | Integra | Type R |
Description:
Wiseco Honda B18 Piston Set, 81.00 mm Bore, 30.00 mm Compression Height, 0.8268 in. Pin Diameter, Sport Compact, Set of 4..
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications
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IN STOCK (1) - LOW
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
1997-2001 Acura Integra GS
1994-2001 Acura Integra GS-R
1994-2001 Acura Integra LS
1994-1998 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1992-1995 Honda Civic Si
1993-1996 Honda Prelude VTEC
1997-2001 Honda Prelude Type SH
1992-2000 Honda Civic CX
1992-2000 Honda Civic DX
1992-2000 Honda Civic EX
1998-2000 Honda Civic GX
1996-2000 Honda Civic HX
1992-2000 Honda Civic LX
1992-1992 Honda Prelude Si 4WS
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
1988-1988 Honda CRX DX
1990-1991 Honda CRX HF
1988-1991 Honda CRX Si
1997-2001 Honda Prelude Base
1992-1996 Honda Prelude S
1995-1995 Honda Prelude SE
1992-1996 Honda Prelude Si
1994-2001 Acura Integra GS-R
1994-2001 Acura Integra LS
1994-1998 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1992-1995 Honda Civic Si
1993-1996 Honda Prelude VTEC
1997-2001 Honda Prelude Type SH
1992-2000 Honda Civic CX
1992-2000 Honda Civic DX
1992-2000 Honda Civic EX
1998-2000 Honda Civic GX
1996-2000 Honda Civic HX
1992-2000 Honda Civic LX
1992-1992 Honda Prelude Si 4WS
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
1988-1988 Honda CRX DX
1990-1991 Honda CRX HF
1988-1991 Honda CRX Si
1997-2001 Honda Prelude Base
1992-1996 Honda Prelude S
1995-1995 Honda Prelude SE
1992-1996 Honda Prelude Si
CP Pistons Piston Sets -4 Cyl SC7120-4
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SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
1997-1997 Acura Integra GS
1994-1997 Acura Integra GS-R
1994-1997 Acura Integra LS
1994-1997 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1997 Acura Integra Type R
1998-2000 Honda Civic GX
1988-1991 Honda CRX Si
1988-1991 Honda CRX HF
1988-1991 Honda Civic Base
1992-2000 Honda Civic CX
1988-2000 Honda Civic DX
1990-2000 Honda Civic EX
1988-1988 Honda CRX DX
1996-2000 Honda Civic HX
1988-2000 Honda Civic LX
1988-1991 Honda Civic RT 4WD
1989-1995 Honda Civic Si
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1988-1989 Honda Civic Wagovan
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
1994-1997 Acura Integra GS-R
1994-1997 Acura Integra LS
1994-1997 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1997 Acura Integra Type R
1998-2000 Honda Civic GX
1988-1991 Honda CRX Si
1988-1991 Honda CRX HF
1988-1991 Honda Civic Base
1992-2000 Honda Civic CX
1988-2000 Honda Civic DX
1990-2000 Honda Civic EX
1988-1988 Honda CRX DX
1996-2000 Honda Civic HX
1988-2000 Honda Civic LX
1988-1991 Honda Civic RT 4WD
1989-1995 Honda Civic Si
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1988-1989 Honda Civic Wagovan
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
CP Pistons Piston Sets -4 Cyl SC7121-4
CP Piston & Ring Set for Honda B-Series - Bore (84.5mm) - Size (+0.5mm) - Compression Ratio (12.5)
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
1997-1997 Acura Integra GS
1994-1997 Acura Integra GS-R
1994-1997 Acura Integra LS
1994-1997 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1997 Acura Integra Type R
1998-2000 Honda Civic GX
1988-1991 Honda CRX Si
1988-1991 Honda CRX HF
1988-1991 Honda Civic Base
1992-2000 Honda Civic CX
1988-2000 Honda Civic DX
1990-2000 Honda Civic EX
1988-1988 Honda CRX DX
1996-2000 Honda Civic HX
1988-2000 Honda Civic LX
1988-1991 Honda Civic RT 4WD
1989-1995 Honda Civic Si
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1988-1989 Honda Civic Wagovan
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
1994-1997 Acura Integra GS-R
1994-1997 Acura Integra LS
1994-1997 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1997 Acura Integra Type R
1998-2000 Honda Civic GX
1988-1991 Honda CRX Si
1988-1991 Honda CRX HF
1988-1991 Honda Civic Base
1992-2000 Honda Civic CX
1988-2000 Honda Civic DX
1990-2000 Honda Civic EX
1988-1988 Honda CRX DX
1996-2000 Honda Civic HX
1988-2000 Honda Civic LX
1988-1991 Honda Civic RT 4WD
1989-1995 Honda Civic Si
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1988-1989 Honda Civic Wagovan
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
Manley Performance Piston Sets -4 Cyl 602110-4
Manley 97-00 Honda CRV (B20B4 w/ B16A1-A20A3) 85mm +1.0mm Oversize Bore 12.5:1 Dome Piston Set with
IN STOCK (1) - LOW
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
1997-2001 Acura Integra GS
1994-2001 Acura Integra GS-R
1994-2001 Acura Integra LS
1994-1998 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1992-1995 Honda Civic Si
1993-1996 Honda Prelude VTEC
1997-2001 Honda Prelude Type SH
1992-2000 Honda Civic CX
1992-2000 Honda Civic DX
1992-2000 Honda Civic EX
1998-2000 Honda Civic GX
1996-2000 Honda Civic HX
1992-2000 Honda Civic LX
1992-1992 Honda Prelude Si 4WS
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
1988-1988 Honda CRX DX
1990-1991 Honda CRX HF
1988-1991 Honda CRX Si
1997-2001 Honda Prelude Base
1992-1996 Honda Prelude S
1995-1995 Honda Prelude SE
1992-1996 Honda Prelude Si
1994-2001 Acura Integra GS-R
1994-2001 Acura Integra LS
1994-1998 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1992-1995 Honda Civic Si
1993-1996 Honda Prelude VTEC
1997-2001 Honda Prelude Type SH
1992-2000 Honda Civic CX
1992-2000 Honda Civic DX
1992-2000 Honda Civic EX
1998-2000 Honda Civic GX
1996-2000 Honda Civic HX
1992-2000 Honda Civic LX
1992-1992 Honda Prelude Si 4WS
1999-2000 Honda Civic Si
1999-1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1993-1997 Honda Civic del Sol S
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
1988-1988 Honda CRX DX
1990-1991 Honda CRX HF
1988-1991 Honda CRX Si
1997-2001 Honda Prelude Base
1992-1996 Honda Prelude S
1995-1995 Honda Prelude SE
1992-1996 Honda Prelude Si
JE Pistons Piston Sets -4 Cyl 242196
JE Pistons ACUR K24A3/K20A2 KIT Set of 4 Pistons
OUT OF STOCK
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Base
1997-2001 Acura Integra GS
1994-2001 Acura Integra GS-R
1994-2001 Acura Integra LS
1994-1998 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1990-2009 Honda Civic EX
2005-2005 Honda Civic EX Special Edition
1988-2009 Honda Civic DX
1992-2000 Honda Civic CX
1988-1991 Honda Civic Base
1989-1991 Honda CRX Base
1988-1988 Honda CRX DX
1988-1991 Honda CRX HF
1988-1991 Honda CRX Si
2007-2009 Honda Fit Base
2007-2009 Honda Fit Sport
1988-1991 Honda Civic RT 4WD
1993-1997 Honda Civic del Sol Si
1993-1997 Honda Civic del Sol S
1988-1989 Honda Civic Wagovan
1992-1995 Honda Civic VX
2004-2005 Honda Civic Value Package
1999-1999 Honda Civic Value Package
2002-2009 Honda Civic Si
1999-2000 Honda Civic Si
1989-1995 Honda Civic Si
1994-1997 Honda Civic del Sol VTEC
2008-2008 Honda Civic MUGEN Si
2009-2009 Honda Civic LX-S
2005-2005 Honda Civic LX Special Edition
1988-2009 Honda Civic LX
2009-2009 Honda Civic Hybrid-L
2003-2009 Honda Civic Hybrid
1996-2005 Honda Civic HX
1998-2009 Honda Civic GX
2009-2009 Honda Civic EX-L
2002-2006 Acura RSX Base
1997-2001 Acura Integra GS
1994-2001 Acura Integra GS-R
1994-2001 Acura Integra LS
1994-1998 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1990-2009 Honda Civic EX
2005-2005 Honda Civic EX Special Edition
1988-2009 Honda Civic DX
1992-2000 Honda Civic CX
1988-1991 Honda Civic Base
1989-1991 Honda CRX Base
1988-1988 Honda CRX DX
1988-1991 Honda CRX HF
1988-1991 Honda CRX Si
2007-2009 Honda Fit Base
2007-2009 Honda Fit Sport
1988-1991 Honda Civic RT 4WD
1993-1997 Honda Civic del Sol Si
1993-1997 Honda Civic del Sol S
1988-1989 Honda Civic Wagovan
1992-1995 Honda Civic VX
2004-2005 Honda Civic Value Package
1999-1999 Honda Civic Value Package
2002-2009 Honda Civic Si
1999-2000 Honda Civic Si
1989-1995 Honda Civic Si
1994-1997 Honda Civic del Sol VTEC
2008-2008 Honda Civic MUGEN Si
2009-2009 Honda Civic LX-S
2005-2005 Honda Civic LX Special Edition
1988-2009 Honda Civic LX
2009-2009 Honda Civic Hybrid-L
2003-2009 Honda Civic Hybrid
1996-2005 Honda Civic HX
1998-2009 Honda Civic GX
2009-2009 Honda Civic EX-L