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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Wiseco
Wiseco 85.50mm Piston Ring Set for Select 1990-2008 Ford, Mitsubishi, and Honda (8550XX)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1990-2008 Ford, Mitsubishi, Honda, Eagle, Mercury, and Plymouth models including Focus, Lancer Evolution, and Eclipse.
Wiseco 4-stroke piston ring sets are engineered to exact manufacturer specifications to ensure maximum sealing and performance when paired with Wiseco 4-stroke pistons. By managing critical functions such as compression sealing and oil control, these rings prevent blow-by and ensure consistent power delivery. Every ring set is developed and tested for race-ready performance, providing the reliability needed for high-stress automotive and powersports applications.
- Bore Diameter: 85.50mm
- Compatibility: Specifically designed for Wiseco 4-stroke pistons
- Application: Compression sealing and oil control
- Performance: Developed and tested for race-ready durability
- Manufacturer Part Number: 8550XX
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1998 | Eagle | Talon | TSi |
| 1997-1998 | Ford | Contour | Base |
| 1995-1998 | Ford | Contour | GL |
| 1995 | Ford | Contour | GL Sport |
| 1995-2000 | Ford | Contour | LX |
| 1995 | Ford | Contour | LX Sport |
| 1998-2000 | Ford | Contour | SE |
| 1996 | Ford | Contour | Sport |
| 1997 | Ford | Escort | Base |
| 1997-2000 | Ford | Escort | LX |
| 1998-1999,2001-2002 | Ford | Escort | SE |
| 1997 | Ford | Escort | Sport |
| 2000-2003 | Ford | Escort | ZX2 |
| 1998-1999 | Ford | Escort | ZX2 Cool Coupe |
| 1998-1999 | Ford | Escort | ZX2 Hot Coupe |
| 1999-2000 | Ford | Escort | ZX2 S/R |
| 2000-2004 | Ford | Focus | LX |
| 2000-2004 | Ford | Focus | SE |
| 2000 | Ford | Focus | Sony Limited Edition |
| 2002-2004 | Ford | Focus | SVT |
| 2000-2004 | Ford | Focus | ZTS |
| 2002-2004 | Ford | Focus | ZTW |
| 2000-2004 | Ford | Focus | ZX3 |
| 2002-2004 | Ford | Focus | ZX5 |
| 1998 | Honda | CR-V | EX |
| 1997-1998 | Honda | CR-V | LX |
| 2001-2008 | Honda | TRX400EX Sportrax | Base |
| 1995 | Mercury | Mystique | Base |
| 1995-2000 | Mercury | Mystique | GS |
| 1995 | Mercury | Mystique | GS Spree |
| 1995-1997 | Mercury | Mystique | LS |
| 1990-1994 | Mitsubishi | Eclipse | GS |
| 1990-1999 | Mitsubishi | Eclipse | GST |
| 1990-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 2003-2006 | Mitsubishi | Lancer | Evolution |
| 1990-1994 | Plymouth | Laser | RS |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Wiseco 85.50mm Piston Ring Set for Select 1990-2008 Ford, Mitsubishi, and Honda (8550XX)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Fits select 1990-2008 Ford, Mitsubishi, Honda, Eagle, Mercury, and Plymouth models including Focus, Lancer Evolution, and Eclipse.
Wiseco 4-stroke piston ring sets are engineered to exact manufacturer specifications to ensure maximum sealing and performance when paired with Wiseco 4-stroke pistons. By managing critical functions such as compression sealing and oil control, these rings prevent blow-by and ensure consistent power delivery. Every ring set is developed and tested for race-ready performance, providing the reliability needed for high-stress automotive and powersports applications.
- Bore Diameter: 85.50mm
- Compatibility: Specifically designed for Wiseco 4-stroke pistons
- Application: Compression sealing and oil control
- Performance: Developed and tested for race-ready durability
- Manufacturer Part Number: 8550XX
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1998 | Eagle | Talon | TSi |
| 1997-1998 | Ford | Contour | Base |
| 1995-1998 | Ford | Contour | GL |
| 1995 | Ford | Contour | GL Sport |
| 1995-2000 | Ford | Contour | LX |
| 1995 | Ford | Contour | LX Sport |
| 1998-2000 | Ford | Contour | SE |
| 1996 | Ford | Contour | Sport |
| 1997 | Ford | Escort | Base |
| 1997-2000 | Ford | Escort | LX |
| 1998-1999,2001-2002 | Ford | Escort | SE |
| 1997 | Ford | Escort | Sport |
| 2000-2003 | Ford | Escort | ZX2 |
| 1998-1999 | Ford | Escort | ZX2 Cool Coupe |
| 1998-1999 | Ford | Escort | ZX2 Hot Coupe |
| 1999-2000 | Ford | Escort | ZX2 S/R |
| 2000-2004 | Ford | Focus | LX |
| 2000-2004 | Ford | Focus | SE |
| 2000 | Ford | Focus | Sony Limited Edition |
| 2002-2004 | Ford | Focus | SVT |
| 2000-2004 | Ford | Focus | ZTS |
| 2002-2004 | Ford | Focus | ZTW |
| 2000-2004 | Ford | Focus | ZX3 |
| 2002-2004 | Ford | Focus | ZX5 |
| 1998 | Honda | CR-V | EX |
| 1997-1998 | Honda | CR-V | LX |
| 2001-2008 | Honda | TRX400EX Sportrax | Base |
| 1995 | Mercury | Mystique | Base |
| 1995-2000 | Mercury | Mystique | GS |
| 1995 | Mercury | Mystique | GS Spree |
| 1995-1997 | Mercury | Mystique | LS |
| 1990-1994 | Mitsubishi | Eclipse | GS |
| 1990-1999 | Mitsubishi | Eclipse | GST |
| 1990-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 2003-2006 | Mitsubishi | Lancer | Evolution |
| 1990-1994 | Plymouth | Laser | RS |
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