Wiseco
Wiseco Honda K24 w/K20 Heads -21cc 87mm Piston Shelf Stock Kit - K622M87
- SKU:
- WISK622M87
- UPC:
- 00193564077028
- MPN:
- K622M87
- Availability:
- Regularly stocked product
Description
How do I know if these pistons fit my vehicle?
Wiseco piston sets require you to confirm exact fitment with your specific vehicle's make, model, and year before installation.
What is the recommended installation type for these pistons?
These professional series forged pistons demand professional installation to ensure optimal performance and correct engine assembly.
Wiseco Piston Sets - Forged - 4cyl deliver custom-level performance and durability, scoring a 9 in Track/Autocross and Drag Racing usage. Featuring Professional Series forged racing pistons with premium rings, they are engineered for extreme engine demands. Trust these robust components for your most demanding high-performance builds.
What Owners Say
Owners and enthusiasts consistently praise Wiseco piston sets for delivering high quality at a competitive price point, with many noting they offer better value than premium alternatives while maintaining the reliability Wiseco has built over decades. The pistons are frequently described as budget-friendly without sacrificing performance, though some users caution that while the piston quality remains strong, Wiseco crankshafts have seen reported failures and should be avoided. Builders appreciate the modest horsepower gains from higher compression options and find the Pro Tru line particularly appealing for cost-conscious builds. Overall, Wiseco pistons have earned a solid reputation in the performance community as a dependable, well-engineered choice that balances affordability with proven quality.
Key Features
- Professional Series forged racing pistons
- custom-level performance and durability features
- premium rings
- heavy to severe duty race builds
- Engineered, forged, and machined in USA
- Precision ring grooves, anti-detonation groove, and additional ring seal improving features
- ArmorGlide Skirt Coating
- Fully machined crown features Forced pin oiling
Why Choose the WIS Piston Sets - 4 Cyl
Delivers race-proven strength for extreme engine demands and sustained power.
Achieves custom-tuned performance and unwavering reliability for your high-performance build.
Provides superior sealing and combustion control for maximum power output and efficiency.
Transforms your engine's durability with advanced coatings and precision engineering.
Who Is This For?
Track / Autocross — 9/10
Forged racing pistons for custom-level performance and durability.
Drag Racing — 9/10
Engineered for heavy to severe duty race builds.
Racing Competition — 9/10
Professional Series forged racing pistons with premium rings.
Street Performance — 8/10
Enhances performance and durability for demanding street use.
Engine Performance — 9/10
Delivers custom-level performance and durability features.
Heavy Towing — 7/10
Designed for severe duty builds, implying robust construction.
Frequently Asked Questions
How do Wiseco forged pistons improve my engine's performance?
Achieve custom-tuned performance and unwavering reliability for your high-performance build. Scoring a 9 for Engine Performance, these pistons are engineered for heavy to severe duty race builds. Experience a significant upgrade in your engine's power output and durability.
Are Wiseco forged pistons compatible with my specific 4-cylinder vehicle?
Confirm fitment with your vehicle for seamless integration of these advanced components. Professional installation is recommended, so always confirm compatibility with a qualified technician. Ensure optimal performance by verifying the correct application for your 4-cylinder engine.
What is the recommended installation process for Wiseco forged pistons?
Professional installation is recommended to ensure precision and optimal function. Consult with a qualified technician for the correct procedures and specifications. This ensures the custom-level performance and durability features are correctly implemented.
Is upgrading from stock pistons to Wiseco forged pistons beneficial for racing applications?
Transform your engine's durability with advanced coatings and precision engineering, significantly outperforming stock. Scoring a 9 for Racing Competition, these Professional Series forged racing pistons are built for extreme engine demands. Gain race-proven strength for sustained power delivery.
What level of engine build are these Wiseco 4-cylinder forged pistons designed for?
Engineered for heavy to severe duty race builds, delivering custom-level performance and durability. These pistons excel in Track/Autocross and Drag Racing use cases, both scoring a 9. Trust these components for the most demanding high-performance applications.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Acura | TSX | Base |
| 2003-2005 | Honda | Accord | DX |
| 2003-2007 | Honda | Accord | EX |
| 2007 | Honda | Accord | EX-L |
| 2003-2007 | Honda | Accord | LX |
| 2006 | Honda | Accord | LX Special Edition |
| 2005 | Honda | Accord | SE |
| 2007 | Honda | Accord | Special Edition |
| 2006-2007 | Honda | Accord | Value Package |
| 2002-2006 | Honda | CR-V | EX |
| 2002-2006 | Honda | CR-V | LX |
| 2005-2006 | Honda | CR-V | SE |
| 2003-2004 | Honda | Element | DX |
| 2003-2011 | Honda | Element | EX |
| 2004-2011 | Honda | Element | LX |
| 2007-2010 | Honda | Element | SC |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
K622M87 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Piston Sets - Forged - 4cyl |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Drag Racing: |
9/10 |
Racing Competition: |
9/10 |
Street Performance: |
8/10 |
Engine Performance: |
9/10 |
Heavy Towing: |
7/10 |
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