Wiseco
Wiseco 92.5mm Ring Set w/ tabbed oil set Ring Shelf Stock - 9250TX
- SKU:
- WIS9250TX
- UPC:
- 00193564180094
- MPN:
- 9250TX
- Availability:
- Regularly stocked product
Description
What is the primary function of a piston ring?
Piston rings seal the combustion chamber, transfer heat from the piston to the cylinder wall, and regulate engine oil consumption.
Are Wiseco Piston Rings suitable for high-performance applications?
Wiseco piston rings are engineered for race-ready performance, delivering ultimate sealing and compression for demanding engine builds.
Wiseco Piston Rings are engineered for ultimate performance and sealing, achieving a 9/9 score in Track, Drag Racing, and Racing Competition use cases. Their advanced 4-stroke design ensures superior compression and exceptional oil control. Trust these precision-engineered piston rings for your high-performance engine build.
Key Features
- 4-stroke piston ring sets
- ultimate performance and sealing
- compression and sealing
- oil control
- developed and tested for race-ready performance
Why Choose the WIS Piston Rings
Delivers maximum power and a leak-free combustion chamber for a responsive engine.
Achieves superior compression and a perfect seal for optimized engine efficiency.
Provides exceptional oil control, preventing blow-by and maintaining engine cleanliness.
Transforms your Subaru Impreza into a race-ready machine with proven performance.
Who Is This For?
Track / Autocross — 9/10
Developed and tested for race-ready performance.
Drag Racing — 9/10
Ultimate performance and sealing for competition.
Racing Competition — 9/10
Developed and tested for race-ready performance.
Street Performance — 8/10
Enhances compression and sealing for performance.
Engine Performance — 9/10
Ultimate performance and sealing for engines.
Daily Driving Comfort — 3/10
Focus is on race performance, not comfort.
Frequently Asked Questions
Do Wiseco Piston Rings fit my 1993-2011 Subaru Impreza?
Wiseco Piston Rings are engineered to fit your 1993-2011 Subaru Impreza for enhanced engine performance. This specific fitment ensures proper sealing and optimal function within the engine's cylinder walls. You can be confident in their direct compatibility for a performance upgrade.
Are Wiseco Piston Rings difficult to install?
Professional installation is recommended for Wiseco Piston Rings to ensure optimal performance and sealing. Confirm installation with a qualified technician for precise fitting and engine health. This approach guarantees the rings are seated correctly for maximum power gains.
What kind of performance can I expect from Wiseco Piston Rings in racing applications?
Wiseco Piston Rings deliver ultimate performance and sealing for race-ready applications, achieving a high score of 9 in "Racing Competition." These rings provide superior compression and leak-free combustion for demanding motorsport use. Experience transformed engine capability with this race-proven technology.
What is the primary benefit of Wiseco Piston Rings for engine performance?
Wiseco Piston Rings provide ultimate performance and sealing for engines, directly contributing to enhanced compression and efficiency. Their design achieves superior compression and a perfect seal for optimized engine operation. This results in a leak-free combustion chamber and delivers maximum power.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993–1994 | Subaru | Impreza | LS |
| 1993–1995 | Subaru | Impreza | Base |
| 1993–2001 | Subaru | Impreza | L |
| 1995–2004 | Subaru | Impreza | Outback |
| 1995–1996 | Subaru | Impreza | LX |
| 1996–1997 | Subaru | Impreza | Brighton |
| 1998–2005 | Subaru | Impreza | RS |
| 2002–2011 | Subaru | Impreza | WRX |
| 2002–2004 | Subaru | Impreza | TS |
| 2004–2011 | Subaru | Impreza | WRX STI |
| 2005–2011 | Subaru | Impreza | Outback Sport |
| 2006–2007 | Subaru | Impreza | WRX TR |
| 2006–2011 | Subaru | Impreza | 2.5i |
| 2006–2011 | Subaru | Impreza | WRX Limited |
| 2007–2011 | Subaru | Impreza | WRX STI Limited |
| 2009–2011 | Subaru | Impreza | WRX Premium |
| 2009–2010 | Subaru | Impreza | 2.5 GT |
| 2010–2011 | Subaru | Impreza | 2.5i Premium |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
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.
Browse More: Shop All Piston Rings — Engine Components
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2006-2011 | Subaru | Impreza | 2.5i |
| 2010-2011 | Subaru | Impreza | 2.5i Premium |
| 1993-1995 | Subaru | Impreza | Base |
| 1996-1997 | Subaru | Impreza | Brighton |
| 1993-2001 | Subaru | Impreza | L |
| 1993-1994 | Subaru | Impreza | LS |
| 1995-1996 | Subaru | Impreza | LX |
| 1995-2004 | Subaru | Impreza | Outback |
| 2005-2011 | Subaru | Impreza | Outback Sport |
| 1998-2005 | Subaru | Impreza | RS |
| 2002-2004 | Subaru | Impreza | TS |
| 2002-2011 | Subaru | Impreza | WRX |
| 2006-2007,2010-2011 | Subaru | Impreza | WRX Limited |
| 2009-2011 | Subaru | Impreza | WRX Premium |
| 2004-2011 | Subaru | Impreza | WRX STI |
| 2007,2011 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2006-2007 | Subaru | Impreza | WRX TR |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
9250TX |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Piston Rings |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Drag Racing: |
9/10 |
Racing Competition: |
9/10 |
Street Performance: |
8/10 |
Engine Performance: |
9/10 |