Specifications
- Brand
- Wiseco
- Part #
- 6474ML965
- UPC
- 00193564086167
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 in the USA from 2618 aluminum for severe duty builds.
Key Features
- Fits 2006-2009 Chevrolet Impala, 2008-2009 Buick LaCrosse, 2006-2007 Chevrolet Monte Carlo, and 2005-2008 Pontiac Grand Prix.
- This listing is for a single forged piston.
- Made in the USA 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 features for improved ring seal.
- ArmorGlide skirt coating reduces friction, resists seizure, and quiets operation.
⚠️ 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
This listing is for a single Wiseco Professional Series forged piston, designed for Chevrolet LS1 and Vortec 5.3L engines. It features a 3.800-inch bore and a -2.2cc dish volume, resulting in a 10.25:1 compression ratio when installed in a typical LS1 application. These pistons are built for serious racers and builders who need robust components for heavy to severe duty performance builds.
Crafted in the USA from 2618 aluminum, these pistons offer improved tensile strength for demanding conditions. They include precision ring grooves, an anti-detonation groove, and features to enhance ring seal. The piston crown is fully machined, and they come with forced pin oiling for better lubrication. Additionally, the skirt is coated with ArmorGlide, which helps reduce friction, resist seizure, and operate more quietly.
This piston is intended for performance builds and is not CARB approved, meaning it cannot be shipped to California. Always refer to manufacturer installation instructions for proper fitment and assembly procedures.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6474ML965
- UPC
- 00193564086167
Frequently Asked Questions
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Wiseco SBC LS1 Vortec 5.3L FT -2.2cc 10.25:1 Piston Shelf Stock