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  • Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke
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Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke
Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke
Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke
Load image into Gallery viewer, Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke
Load image into Gallery viewer, Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke
Load image into Gallery viewer, Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke

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Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke

Mahle
mhl930228770
Out of stock
Engine
$1,080.97
Upgrade your GM LT1 engine with the Mahle MS Piston Set, designed specifically for 377 cubic...
Mahle MS Piston Set for GM LT1 377ci with 4.07-Inch Bore and 3.622-Inch Stroke
Description

Upgrade your GM LT1 engine with the Mahle MS Piston Set, designed specifically for 377 cubic inch applications. This set features pistons with a 4.070-inch bore diameter and a 3.622-inch stroke, optimized for high-performance engine builds. Crafted with precision, these pistons include a 0.927-inch pin and a 6.125-inch connecting rod length, ensuring a reliable fit and optimal operation. The set's compression ratio is approximately 11.6:1, providing a balance of power and efficiency for street and racing applications. The pistons are coated with phosphate, Grafal, and feature a hard anodized top ring groove, which enhances durability and reduces wear during demanding engine conditions. The total weight of each piston is approximately 483 grams, contributing to smooth engine performance and longevity. These pistons are compatible with Chevrolet LT 377 cubic inch engines and are built to meet the specifications for high-performance rebuilds. Note that they are not carb-approved and require carb acknowledgment for installation. The Mahle MS Piston Set is an essential component for enthusiasts seeking to restore or upgrade their engine with quality parts that deliver consistent performance and durability. Each set includes eight pistons, ensuring comprehensive coverage for your engine rebuild project. Designed with attention to detail, these pistons meet industry standards and are suitable for engines requiring a high compression ratio and robust construction.

Features:

  • Bore Diameter: 4.070 inches for precise fitment in GM LT1 engines
  • Stroke: 3.622 inches to match engine specifications
  • Pin Diameter: 0.927 inches for secure piston connection
  • Connecting Rod Length: 6.125 inches for optimal engine balance
  • Compression Ratio: Approximately 11.6:1 for enhanced performance
  • Coatings: Phosphate, Grafal, and hard anodized top ring groove for durability
  • Weight: About 483 grams per piston to ensure smooth operation
  • Material: High-quality construction designed for high-performance engine rebuilds
  • Compatibility: Specifically designed for Chevrolet LT 377 cubic inch engines
  • Includes: Set of 8 pistons for comprehensive engine assembly
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