Wiseco K445X3 Chevrolet LS Professional Piston Set

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 Chevrolet LS Piston Set, 4.030 in. Bore, 1.110 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 8.

• 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

Brief Description: The Wiseco K445X3 Professional Series forged piston set is designed for serious racing and heavy- to severe-duty performance applications. This Chevrolet LS piston set features a 4.030-inch bore, 1.110-inch compression height, 0.927-inch pin diameter, and -15.00 cc volume. The set includes eight forged pistons with premium rings.

Key Features & Performance Benefits:

• Forged 2618 Aluminum Construction: Engineered, forged, and machined in the USA for improved tensile strength.
• Advanced Ring Groove Design: Precision ring grooves, an anti-detonation groove, and additional ring-sealing features support performance durability.
• ArmorGlide Skirt Coating: Seizure-resistant coating helps reduce friction and operating noise.
• Race-Ready Design: Built to withstand heavy- to severe-duty performance applications, with fully machined crowns and forced pin oiling.

Key Product Specifications & Technical Data:

• Brand: Wiseco
• Part Number: K445X3
• Application: Chevrolet LS
• Series: Professional
• Bore: 4.030 inches
• Compression Height: 1.110 inches
• Pin Diameter: 0.927 inch
• Volume: -15.00 cc

What's Included in the Box: Eight Wiseco Professional Series forged pistons and premium rings.

Fitment: Fits 1998–2002 Chevrolet Camaro and 1998–2002 Pontiac Firebird. This product is not CARB approved, and acknowledgment is required.

Fitments:
1997 Chevrolet Corvette Base
1998 Chevrolet Camaro Z28
1998 Chevrolet Corvette Base
1998 Pontiac Firebird Formula
1999 Chevrolet Camaro Z28
1999 Chevrolet Corvette Base
1999 Pontiac Firebird Formula
2000 Chevrolet Camaro Z28
2000 Chevrolet Corvette Base
2000 Pontiac Firebird Formula
2001 Chevrolet Camaro Z28
2001 Chevrolet Corvette Base
2001 Pontiac Firebird Formula
2002 Chevrolet Camaro Z28
2002 Chevrolet Corvette Base
2002 Pontiac Firebird Formula
2003 Chevrolet Corvette Base
2004 Chevrolet Corvette Base
2004 Pontiac GTO Base

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