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Wiseco 6447LX3 Shelf Stock Forged Piston Chevy LS Series Dome - 12cc

(1998-2002 Chevrolet Camaro SS/Z28; 1997-2004 Chevrolet Corvette Base; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird Formula)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

6447LX3
5 reviews
Sale Price

$168.99

Estimated ship date Wednesday, November 18

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Wiseco 6447LX3 is a shelf-stock forged piston engineered for Chevrolet LS series engines. Featuring a 12cc dome design, this piston is built to raise compression ratios, making it an excellent choice for performance street, track, and racing LS builds. Wiseco's shelf-stock pistons are precision-manufactured and ready to ship, offering an accessible path to forged piston performance without the lead time of a custom order.

Key Features:

  • 12cc Dome Profile – Increases compression ratio for enhanced power output in LS-platform engines
  • Forged Construction – High-strength forged aluminum alloy provides superior strength and thermal resistance over cast pistons
  • Shelf-Stock Availability – Ready-to-ship inventory for fast turnaround on your engine build
  • Wiseco ArmorGlide Skirt Coating – Reduces friction and wear on cylinder walls for improved longevity (standard on Wiseco performance pistons)
  • Precision Tolerances – CNC-machined to tight tolerances for consistent fit and balance across a matched set
  • LS Series Application – Designed specifically for General Motors LS family V8 engines

Wiseco is a trusted name in performance engine components, with decades of experience supplying pistons to professional racing teams and performance enthusiasts. The 6447LX3 delivers the reliability and performance expected from a forged piston at a shelf-stock price point, ideal for builders seeking a proven, high-quality upgrade for their LS engine.

Products specifications

Fits

1998-2002 Chevrolet Camaro SS/Z28; 1997-2004 Chevrolet Corvette Base; 2004 Pontiac GTO; 1998-2002 Pontiac Firebird Formula

Comp Height

1.299

Comp Ratio @ 65CC

12.5:1

Comp Ratio @ 67CC

12.1:1

Comp Ratio @ 68CC

12:1

Comp Ratio @ 70CC

11.6:1

Dome Volume

12+

Gram Weight

545

Rod

6.098 / 6.125

Stroke

3.622

Good so far

I ordered CV axles from Autoplicity and had them in less than a week! Definitely the best prices for quality product on this item. Will be a return customer for sure!

I was apprehensiveness at first to make a major purchase with Autoplicity due to their extremely low price and lack of reviews. I decided to take the chance and I am very glad I did. I made my order on a Monday morning at 0900 eastern time and my product arrived on Wednesday at 3pm. The item was exactly as described and the most astonishing part is that my purchase was released from the factory less than 45 days ago. I was expecting a model that had been sitting on a shelf for the last year and needed to be updated. That was not the case. I will definitely order from Autoplicity again in the future.

Quick and easy

Sweetest price on this K&N Filter anywhere! Shipped within 24hrs too. I'm coming back to shop for my car next.

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