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Wiseco Piston Kit K542M81AP; Professional Series 81mm Bore for Civic SI B16A

by Wiseco
Original price $776.99 - Original price $776.99
Original price
$776.99
$776.99 - $776.99
Current price $776.99
Engine Piston Kit Model or Series: Professional Series
Year: 1993-2001
Make: Honda
Model: Civic SI
Engine: 1.6L 4cyl (B16A)
Bore: 81.00mm Bore
Stroke: 77.40mm Stroke
Pin Diameter: 21.00mm Pin
Piston Material: Forged 2618 Alloy
Ring Lands: 1.0, 1.2, 2.8mm
Top Ring Type: Gas-Nitrided Alloy Steel
Second Ring Type: Phosphate-Coated Cast Iron
Oil Ring Tension: Standard Tension
Quantity: Sold As Kit (for 4 cylinder)


Born over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high-performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. The Wiseco crew shares the same level of dedication to motorsports as their customers and are focused on continually refining the quality and practices it takes to exceed expectations. Engineered, forged, and machined on cutting-edge equipment in the U.S. at Wiseco?s Mentor, Ohio manufacturing facility, Wiseco pistons are the undisputed leader in quality and performance. Wiseco Performance Products, built for racers, by racers.