ACL Acura B17A1/B18A1/B18B1 / B18C1/B18C5 VTEC and Honda K20A Series 0.25mm Oversized High Performance Piston Ring Set - 5M1959H-.25

Designed for high-performance applications, the ACL Acura B17A1/B18A1/B18B1 / B18C1/B18C5 VTEC and Honda K20A Series 0.25mm Oversized Piston Ring Set offers precise fitment and durability. Crafted with high-quality materials, these piston rings are engineered to enhance engine efficiency and longevity in compatible Acura and Honda engines. The oversized design ensures optimal sealing, reducing blow-by and improving compression for increased power output. Suitable for both performance upgrades and rebuild projects, this set provides reliable performance across a range of engine configurations including B17A1, B18A1, B18B1, B18C1, B18C5, as well as Honda K20A3, K20A2, and K24A engines. Each component is manufactured to meet strict quality standards, ensuring a precise fit and consistent performance throughout its service life. Installing these rings can help restore engine compression and efficiency, making them an excellent choice for enthusiasts and professional mechanics alike. The set is compatible with various model years, including 1994 through 1997 Acura Integras, providing a versatile solution for engine rebuild and performance enhancement projects. Whether you're upgrading for increased power or rebuilding an existing engine, these ACL piston rings deliver the quality and reliability you expect from a trusted brand in automotive performance parts. Proper installation and compatibility checks are recommended to ensure optimal results and engine performance.

Features:

• Oversized design: 0.25mm increase for enhanced sealing and compression

• High-performance materials: engineered for durability and longevity

• Universal
  Fitment:
  1990:Acura:Integra:GS
  1990:Acura:Integra:LS
  1990:Acura:Integra:RS
  1991:Acura:Integra:GS
  1991:Acura:Integra:LS
  1991:Acura:Integra:RS
  1992:Acura:Integra:GS
  1992:Acura:Integra:GS-R
  1992:Acura:Integra:LS
  1992:Acura:Integra:RS
  1993:Acura:Integra:GS
  1993:Acura:Integra:GS-R
  1993:Acura:Integra:LS
  1993:Acura:Integra:RS
  1994:Acura:Integra:GS-R
  1994:Acura:Integra:LS
  1994:Acura:Integra:RS
  1995:Acura:Integra:GS-R
  1995:Acura:Integra:LS
  1995:Acura:Integra:RS
  1995:Acura:Integra:Special Edition
  1996:Acura:Integra:GS-R
  1996:Acura:Integra:LS
  1996:Acura:Integra:RS
  1996:Acura:Integra:Special Edition
  1997:Acura:Integra:GS
  1997:Acura:Integra:GS-R
  1997:Acura:Integra:LS
  1997:Acura:Integra:RS
  1997:Acura:Integra:Type R
  1997:Honda:CR-V:LX
  1998:Acura:Integra:GS
  1998:Acura:Integra:GS-R
  1998:Acura:Integra:LS
  1998:Acura:Integra:RS
  1998:Acura:Integra:Type R
  1998:Honda:CR-V:EX
  1998:Honda:CR-V:LX
  1999:Acura:Integra:GS
  1999:Acura:Integra:GS-R
  1999:Acura:Integra:LS
  1999:Honda:CR-V:EX
  1999:Honda:CR-V:LX
  2000:Acura:Integra:GS
  2000:Acura:Integra:GS-R
  2000:Acura:Integra:LS
  2000:Acura:Integra:Type R
  2000:Honda:CR-V:EX
  2000:Honda:CR-V:LX
  2000:Honda:CR-V:SE
  2001:Acura:Integra:GS
  2001:Acura:Integra:GS-R
  2001:Acura:Integra:LS
  2001:Acura:Integra:Type R
  2001:Honda:CR-V:EX
  2001:Honda:CR-V:LX
  2001:Honda:CR-V:SE
  2002:Acura:RSX:Base
  2002:Acura:RSX:Type-S
  2002:Honda:Civic:Si
  2002:Honda:CR-V:EX
  2002:Honda:CR-V:LX
  2003:Acura:RSX:Base
  2003:Acura:RSX:Type-S
  2003:Honda:Accord:DX
  2003:Honda:Accord:EX
  2003:Honda:Accord:LX
  2003:Honda:Civic:Si
  2003:Honda:CR-V:EX
  2003:Honda:CR-V:LX
  2003:Honda:Element:DX
  2003:Honda:Element:EX
  2004:Acura:RSX:Base
  2004:Acura:RSX:Type-S
  2004:Acura:TSX:Base
  2004:Honda:Accord:DX
  2004:Honda:Accord:EX
  2004:Honda:Accord:LX
  2004:Honda:Civic:Si
  2004:Honda:CR-V:EX
  2004:Honda:CR-V:LX
  2004:Honda:Element:DX
  2004:Honda:Element:EX
  2004:Honda:Element:LX
  2005:Acura:RSX:Base
  2005:Acura:RSX:Type-S
  2005:Acura:TSX:Base
  2005:Honda:Accord:DX
  2005:Honda:Accord:EX
  2005:Honda:Accord:LX
  2005:Honda:Accord:SE
  2005:Honda:Civic:Si
  2005:Honda:CR-V:EX
  2005:Honda:CR-V:LX
  2005:Honda:CR-V:SE
  2005:Honda:Element:EX
  2005:Honda:Element:LX
  2006:Acura:RSX:Base
  2006:Acura:RSX:Type-S
  2006:Acura:TSX:Base
  2006:Honda:Accord:EX
  2006:Honda:Accord:LX
  2006:Honda:Accord:LX Special Edition
  2006:Honda:Accord:Value Package
  2006:Honda:CR-V:EX
  2006:Honda:CR-V:LX
  2006:Honda:CR-V:SE
  2006:Honda:Element:EX
  2006:Honda:Element:LX
  2007:Acura:RDX:Base
  2007:Acura:TSX:Base
  2007:Honda:Accord:EX
  2007:Honda:Accord:EX-L
  2007:Honda:Accord:LX
  2007:Honda:Accord:Special Edition
  2007:Honda:Accord:Value Package
  2007:Honda:CR-V:EX
  2007:Honda:CR-V:EX-L
  2007:Honda:CR-V:LX
  2007:Honda:Element:EX
  2007:Honda:Element:LX
  2007:Honda:Element:SC
  2008:Acura:RDX:Base
  2008:Acura:TSX:Base
  2008:Honda:CR-V:EX
  2008:Honda:CR-V:EX-L
  2008:Honda:CR-V:LX
  2008:Honda:Element:EX
  2008:Honda:Element:LX
  2008:Honda:Element:SC
  2009:Acura:RDX:Base
  2009:Honda:CR-V:EX
  2009:Honda:CR-V:EX-L
  2009:Honda:CR-V:LX
  2009:Honda:Element:EX
  2009:Honda:Element:LX
  2009:Honda:Element:SC
  2010:Acura:RDX:Base
  2010:Acura:RDX:SH-AWD
  2010:Honda:Element:EX
  2010:Honda:Element:LX
  2010:Honda:Element:SC
  2011:Acura:RDX:Base
  2011:Acura:RDX:SH-AWD
  2011:Honda:Element:EX
  2011:Honda:Element:LX
  2012:Acura:RDX:Base
  2012:Acura:RDX:SH-AWD