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Manley Performance Manley 02+ Honda CRV K24A w/ K20A/A2/A3 Head DOHC V-Tec 87mm Ring Set
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Manley 02+ Honda CRV K24A w/ K20A/A2/A3 Head DOHC V-Tec 87mm Ring Set

MAN46870-4
807298040790
Piston Rings
20+ Units In Stock - Ships Next Business Day
$ 173.17 $ 164.51
$ 164.51

SKU: 46870-4 | UPC: 807298040790

Manley 02+ Honda CRV K24A w/ K20A/A2/A3 Head DOHC V-Tec 87mm Ring Set

Manley 46870-4 ring set fits 87mm bores in K24A blocks paired with K20A A2 or A3 DOHC VTEC heads for Honda CR-V engines and K-series swaps. These rings provide compression sealing and oil control in high-revving performance builds delivering consistent power. Tuners rely on them for reliable operation in popular K24/K20 frankenmotors used in CR-V and DSM vehicles.

Key Features

  • 87mm Bore Size: Precision fit for K24A cylinders honed to 87mm in stroked or high-compression setups
  • Ring Dimensions 2.000/1.200/2.800mm: Exact groove match for K20/K24 pistons maintains tension and sealing under boost or naturally aspirated conditions
  • Top Ring Steel Chrome Faced: Chrome plating prevents scuffing and extends wear resistance in aggressive tuning applications
  • Second Ring Cast Iron: Delivers blow-by sealing with minimal friction for smoother operation
  • Three-Piece Oil Ring: Flex-vent design controls oil metering to cut consumption during hard driving

Product Notes

  • Verify cylinder bores measure 86.990-87.010mm before installation
  • Pair with moly-based assembly lube for break-in
  • Packaged in anti-static protective sleeve

Installation Notes

  • Professional installation recommended.
  • Hone cylinders with plateau finish for ring bedding
  • Compatible with OEM or aftermarket K-series pistons and rods

This Part Fits

Year Make Model Submodel
1993-1998 Eagle Talon TSi
2002-2006 Honda CR-V EX
2002-2006 Honda CR-V LX
2005-2006 Honda CR-V SE
1993-1994 Mitsubishi Eclipse GS
1993-1999 Mitsubishi Eclipse GST
1993-1999 Mitsubishi Eclipse GSX
1996-1999 Mitsubishi Eclipse Spyder GS
1995-1996 Mitsubishi Mighty Max Base
1997-1999 Mitsubishi Montero Sport ES
1993-1994 Plymouth Laser RS
1996-1999 Mitsubishi Eclipse Spyder GST
1995 Mitsubishi Expo Base
1997-1999 Mitsubishi Galant DE
1995-1999 Mitsubishi Galant ES
1995-1998 Mitsubishi Galant LS
1995-1996 Mitsubishi Galant S
2003-2006 Mitsubishi Lancer Evolution

Why Choose Manley?

  • Engineering backed by NHRA Pro Stock wins and drag racing dominance
  • Premium forgings and coatings built for endurance racing
  • Exact tolerances from USA manufacturing for drop-in reliability

Frequently Asked Questions

  • Q: Will this ring set work on a 2004 Honda CR-V K24A1 with K20A2 head swap?
    A: Yes designed specifically for 87mm K24A blocks with K20A A2 A3 heads in DOHC VTEC configuration
  • Q: What ring materials and coatings are used?
    A: Top ring steel with chrome face second ring cast iron third ring three-piece steel flex-vent for oil control
  • Q: What is the warranty and break-in procedure?
    A: Manley offers defect warranty contact support for claims break-in requires 500 easy miles with light load

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: 1 x 5.8 x 6.2 inch box
  • Weight: 0.45 lbs

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