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 K24 Piston Set, 88.00 mm Bore, 30.00 mm Compression Height, 0.866 in. Pin Diameter, Sport Compact, Set of 4.
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
The Wiseco K634M88 Professional Series forged racing pistons are engineered for high-performance Honda K24 engines, delivering exceptional durability and power for serious racers and builders. Crafted from high-strength 2618 aluminum in the USA, these pistons provide improved tensile strength to withstand the rigors of heavy-duty performance applications. The precision-machined crown and optimized ring grooves ensure a perfect seal and consistent compression, while the anti-detonation groove enhances combustion stability. Featuring ArmorGlide skirt coating, these pistons reduce friction, resist seizure, and operate more quietly, extending engine longevity. Fully machined for precision fit, they include premium rings and forced pin oiling for reliable operation under severe conditions. Designed specifically for sport compact vehicles, the set is ideal for custom race builds seeking maximum performance without compromise. Please note, these pistons are not carb-approved but are built for demanding applications, making them suitable for serious motorsport use.
Features:
Engineered from high-strength 2618 aluminum for durability and performance
Precision ring grooves and anti-detonation groove for improved combustion stability
ArmorGlide skirt coating reduces friction, noise, and seizure risk
Designed for severe duty race applications with heavy performance demands
Fully machined crown for precise fit and compression consistency
Forced pin oiling for enhanced lubrication and longevity
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1
Product Details
Vehicle Fitment
Features
FAQ
How quickly do orders process?
Most orders process within 1 business day.
Need help choosing parts?
Our performance team is available to help.
Do you offer secure checkout?
Yes. All transactions are securely processed through Shopify.
Choosing a selection results in a full page refresh.