Wiseco wis6398LX7 Professional Series Chevrolet LS Forged Racing Piston

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, 4.070 in. Bore, 1.3045 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 1.

• 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 Professional Series Chevrolet LS forged racing piston is designed for heavy- to severe-duty performance applications. It features a 4.070-inch bore, 1.3045-inch compression height, and 0.927-inch pin diameter. This piston is supplied as a set of 1 and includes premium rings.

Key Features & Performance Benefits:

• 2618 Aluminum Construction: Forged, machined, and engineered 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 and durability.
• ArmorGlide Skirt Coating: Provides seizure resistance, friction reduction, and quieter operation.
• Race-Build Durability: Designed and built for heavy- to severe-duty performance applications.

Key Product Specifications & Technical Data:

• Brand: Wiseco
• Part Number: wis6398LX7
• Series: Professional Series
• Application: Chevrolet LS
• Bore: 4.070 inches
• Compression Height: 1.3045 inches
• Pin Diameter: 0.927 inch
• Quantity: Set of 1

What's Included in the Box: One Wiseco Professional Series forged piston with premium rings.

Fitment: Fits 1998–2002 Chevrolet Camaro and 1998–2002 Pontiac Firebird. This product is not CARB approved, and a CARB acknowledgement 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: false
Units Per Sku: 1