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Wiseco 90-01 Integra B18 81.5mm Professional Series Forged Performance Piston Set
Part Number: K541M815

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Wiseco 90-01 Integra B18 81.5mm Professional Series Forged Performance Piston Set
Part Number: K541M815

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$697.99 & Free Shipping

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Quantity 1 equals 4 pistons

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Product Details

Part Number: K541M815
Brand: Wiseco
Bore: 81.5mm
Includes Piston Rings: Yes
Wiseco Honda B18 Piston Set, 81.50 mm Bore, 30.00 mm Compression Height, 0.8268 in. Pin Diameter, Sport Compact, Set of 4.

Upgrade your Honda B18 engine with the Wiseco K541M815 Professional Series forged racing pistons, designed specifically for high-performance applications and demanding race builds. Crafted with precision, these pistons deliver exceptional strength, durability, and reliable performance under severe duty conditions. Each set includes four pistons engineered to maximize power output and withstand the rigors of competition, making them an ideal choice for serious racers and automotive enthusiasts alike.

Constructed from high-quality materials, the Wiseco B18 pistons feature a custom-level design with advanced forging technology that ensures superior strength-to-weight ratio. These pistons boast a bore size of 81.50 mm, a compression height of 30.00 mm, and a pin diameter of 0.8268 inches, offering optimal fitting and performance in compatible Honda engines. The set includes premium rings and components tailored for heavy-duty racing environments, providing consistent compression, efficient airflow, and enhanced combustion efficiency.

Perfectly suited for turbocharged setups, these pistons are compatible with 2001-1998 Acura Integra models, ensuring a precise fit and optimal engine performance. The Wiseco K541M815 pistons are designed to remove limitations, allowing you to push your engine to new levels of power and reliability. Whether you're building a race car or upgrading your existing engine for spirited driving, these forged pistons are built to meet the highest standards of quality and performance, helping you achieve maximum horsepower and durability.

Features:
  • Material: Forged aluminum for strength and durability
  • Bore Diameter: 81.50 mm for precise fitment in Honda B18 engines
  • Compression Height: 30.00 mm optimized for high-performance builds
  • Pin Diameter: 0.8268 inches for secure piston assembly
  • Designed for heavy to severe duty racing applications
  • Includes premium rings for reliable sealing and performance
  • Compatible with turbocharged setups and high RPM operation
  • Set of four pistons engineered for balanced power delivery
  • Engineered for 2001-1998 Acura Integra models
Specifications:
  • Product Series: Professional
  • Bore Diameter: 81.50 MM
  • Compression Height: 30.00 MM
  • Piston Volume: -12.00 CC
  • Piston Material: 2618
  • Skirt Coating: Yes
  • Forging Type: FLAT
  • Piston Quantity: 4
  • Ring Set Included: Yes
  • Top Compression Ring Thickness: 1
  • Second Compression Ring Thickness: 1.2
  • Oil Ring Thickness: 3
  • Wrist Pin Included: Yes
  • Wrist Pin Material: 5115
  • Wrist Pin Outer Diameter: 0.8268 IN
  • Engine Detail: Honda B18
  • Product Type: Engine Piston Set
  • Product Market: Sport Compact

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Acura Integra
1990 Acura Integra GS
1991 Acura Integra GS
1992 Acura Integra GS
1993 Acura Integra GS
1997 Acura Integra GS
1998 Acura Integra GS
1999 Acura Integra GS
2000 Acura Integra GS
2001 Acura Integra GS
1994 Acura Integra GS-R
1995 Acura Integra GS-R
1996 Acura Integra GS-R
1997 Acura Integra GS-R
1998 Acura Integra GS-R
1999 Acura Integra GS-R
2000 Acura Integra GS-R
2001 Acura Integra GS-R
1990 Acura Integra LS
1991 Acura Integra LS
1992 Acura Integra LS
1993 Acura Integra LS
1994 Acura Integra LS
1995 Acura Integra LS
1996 Acura Integra LS
1997 Acura Integra LS
1998 Acura Integra LS
1999 Acura Integra LS
2000 Acura Integra LS
2001 Acura Integra LS
1990 Acura Integra RS
1991 Acura Integra RS
1992 Acura Integra RS
1993 Acura Integra RS
1994 Acura Integra RS
1995 Acura Integra RS
1996 Acura Integra RS
1997 Acura Integra RS
1998 Acura Integra RS
1995 Acura Integra Special Edition
1996 Acura Integra Special Edition
1997 Acura Integra Type R
1998 Acura Integra Type R
2000 Acura Integra Type R
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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