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K542M81 Wiseco Piston Sets - 4 Cyl

Name: Wiseco K542M81 Piston Sets - 4 Cyl
Brand: Wiseco
SKU: K542M81
Price: 746.99 USD
Availability: InStock

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Product: Wiseco Piston Sets - 4 Cyl

Category: Wiseco Piston Sets - Forged - 4cyl

Part Number: K542M81

UPC: 193564447241

Rating: 5 Star Rating

1 Review

$746.99

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New with manufacturer warranty

Availability: OUT OF STOCK
ETA: 08/11/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.

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Description:

NOTES: Wiseco Honda Turbo F-TOP 1.176 X 81.0MM Piston Shelf Stock Kit

Wiseco Honda B18 Piston Set, 81.00 mm Bore, 29.85 mm Compression Height, 0.8268 in. Pin Diameter, Sport Compact, Set of 4..

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.

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

Fitment:

NOT CARB LEGAL: Not for sale in California or CARB states.

Years	Make	Model	Trim
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions.

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Product Reviews:

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Product reviews for all Wiseco Piston Sets - 4 Cyl.

Wiseco pistons Volvo S60R 2006

Alex | 05-04-2019

Very durable lightweight forged pistons with anti-knock grooves. We used it on several projects, I recommend.

WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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For more information on Wiseco part number K542M81, you can visit the official Wiseco website.