Specifications
- Brand
- Wiseco
- Part #
- 6243A3
- UPC
- 00193564081490
Wiseco Chevy BB DRAG 1.120inchCH 4.530A Piston Shelf Stock
$166.77
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Wiseco Chevy BB DRAG 1.120inchCH 4.530A Piston Shelf Stock. Forged from 2618 aluminum for high-strength race builds.
Key Features
- Forged from 2618 aluminum in the USA for improved tensile strength.
- Designed for Chevrolet Big Block engines with a 4.530 inch bore.
- Features a 1.120 inch compression height and a 0.990 inch pin diameter.
- Includes precision ring grooves, anti-detonation grooves, and enhanced ring seal features.
- ArmorGlide skirt coating reduces friction and seizure resistance for quieter operation.
- Fully machined crown and forced pin oiling contribute to durability.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Forged from 2618 aluminum, these Wiseco pistons are built for the demands of serious racing applications. The 4.530 inch bore and 1.120 inch compression height are specific dimensions for Chevrolet Big Block engines, making them a solid choice for builders looking for robust internal components.
Wiseco machines these pistons in the USA, incorporating features like precision ring grooves, anti-detonation grooves, and additional ring seal improvements to ensure reliable performance under heavy load. The crown is fully machined, and they feature forced pin oiling for better lubrication. The ArmorGlide skirt coating helps reduce friction and noise, while also resisting seizure, which is crucial in high-stress engine builds.
These pistons are intended for heavy to severe duty race builds. Please note that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6243A3
- UPC
- 00193564081490
Frequently Asked Questions
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Wiseco Chevy BB DRAG 1.120inchCH 4.530A Piston Shelf Stock