Wiseco RED0009X4 RED Series Chevy Small Block Piston Set Dish Bore - 350/383 17cc 4.040

Featuring a 4.040 in. bore, 1.425 in. compression height, and a -17cc dish crown, these pistons deliver the precise geometry needed for high-performance street and race applications.

Key Features:

• Forged 2618 aluminum construction — engineered, forged, and machined in the USA for superior tensile strength in performance racing and power adder applications
• -17cc dish crown — optimized for tuning compression ratio with a variety of cylinder head combinations
• 4.040 in. bore diameter — ideal for standard overbore 350 and popular 383 stroker builds
• 1.425 in. compression height — designed for use with standard small block stroke and rod combinations
• 0.927 in. wrist pin diameter — consistent with the full RED Series small block platform
• Precision-machined features provide a competitive edge across drag racing and circle track applications

The Wiseco RED Series is designed for popular domestic V8 platforms and is well-suited for naturally aspirated, nitrous, supercharged, and turbocharged builds. Each piston is manufactured to exacting tolerances, making the RED0009X4 an ideal upgrade for builders seeking proven forged piston performance in a Chevrolet Small Block 350 or 383 application.