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Product Details
| Part Number: | 6541M81AP |
| Brand: | Wiseco |
| Bore: | 81mm |
| Dome CC's: | -12.00 |
| Includes Piston Rings: | Yes |
| CARB Approved: | No |
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco's Professional Series.
Wiseco Honda B18 Piston, 81.00 mm Bore, 30.01 mm Compression Height, 0.827 in. Pin Diameter, Sport Compact, Set of 1.
Features:
Features:
- Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
- Precision ring grooves, anti-detonation groove, and additional ring seal improving features
- ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
- Designed and built to withstand heavy to severe duty performance applications
- Fully machined crown features
- Forced pin oiling
Specifications:
- Product Type: Engine Piston
- Product Series: Professional
- Bore Diameter: 81.00 MM
- Compression Height: 30.01 MM
- Piston Volume: -12.00 CC
- Piston Material: 2618
- Skirt Coating: Yes
- Forging Type: Strutted
- Piston Quantity: 1
- Ring Set Included: Yes
- Top Compression Ring Thickness: 1.0 MM
- Second Compression Ring Thickness: 1.2 MM
- Oil Ring Thickness: 2.8 MM
- Wrist Pin Included: Yes
- Wrist Pin Material: 5115
- Wrist Pin Outer Diameter: 0.827 IN
- Engine Detail: Honda B18
- Product Market: Sport Compact
Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.
There is a 5% cancellation fee if you order this product and want to ship it to the state of California.
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 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 | LS |
| 1992 | Acura | Integra | RS |
| 1993 | Acura | Integra | GS |
| 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 |
| 1998 | Acura | Integra | GS |
| 1998 | Acura | Integra | GS-R |
| 1998 | Acura | Integra | LS |
| 1998 | Acura | Integra | RS |
| 1998 | Acura | Integra | Type R |
| 1999 | Acura | Integra | GS |
| 1999 | Acura | Integra | GS-R |
| 1999 | Acura | Integra | LS |
| 2000 | Acura | Integra | GS |
| 2000 | Acura | Integra | GS-R |
| 2000 | Acura | Integra | LS |
| 2000 | Acura | Integra | Type R |
| 2001 | Acura | Integra | GS |
| 2001 | Acura | Integra | GS-R |
| 2001 | Acura | Integra | LS |
| 2001 | Acura | Integra | Type R |
Engine Fitment
Honda 1.8L/1797CC - 4 Cylinder (B18C1)
Honda 1.8L/1834CC - 4 Cylinder (B18B1)
Honda 1.8L/1797CC - 4 Cylinder (B18C5)
Honda 1.8L/1834CC - 4 Cylinder (B18A1)
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