Specifications
- Brand
- Wiseco
- Part #
- 6474MR965
- UPC
- 00193564086181

Wiseco SBC LS1 Vortec 5.3L FT -2.2cc 10.25:1 Piston Shelf Stock
$127.35
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Fits 2006-2009 Chevrolet Impala. Wiseco forged piston made from 2618 aluminum for improved tensile strength.
Key Features
- Fits 2006-2009 Chevrolet Impala.
- Forged from 2618 aluminum for improved tensile strength.
- Features a -2.2cc dish volume for a 10.25:1 compression ratio.
- Includes precision ring grooves, anti-detonation grooves, and forced pin oiling.
- ArmorGlide skirt coating reduces friction and resists seizure.
- Fully machined crown and designed for heavy to severe duty performance applications.
⚠️ 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 demanding engine builds where strength and durability are key. They feature a -2.2cc dish volume, resulting in a 10.25:1 compression ratio when paired with the right cylinder heads and gasket combination for your LS1 Vortec 5.3L engine.
Wiseco machines these pistons in the USA, incorporating features like precision ring grooves, anti-detonation grooves, and forced pin oiling to ensure reliable performance under heavy use. The ArmorGlide skirt coating helps reduce friction and noise, while also resisting seizure. This makes them a solid option for severe duty applications where you need parts that can handle the stress.
This piston is sold individually. If you're rebuilding your engine, remember to order the correct quantity for all cylinders. Please note that these pistons are not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6474MR965
- UPC
- 00193564086181
Frequently Asked Questions
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Wiseco SBC LS1 Vortec 5.3L FT -2.2cc 10.25:1 Piston Shelf Stock
