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  • Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
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Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Load image into Gallery viewer, Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Load image into Gallery viewer, Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Load image into Gallery viewer, Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Load image into Gallery viewer, Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Load image into Gallery viewer, Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Load image into Gallery viewer, Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Load image into Gallery viewer, Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio

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Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio

Mahle
mhl930221630
Out of stock
Engine
$841.97
The Mahle MS Piston Set designed for GM LS engines offers exceptional performance and durability for...
Mahle MS Piston Set for GM LS 429ci - 4.130 Inch Bore, 4 Inch Stroke, 6.125 Inch Connecting Rod, 0.927 Inch Pin, -3cc, 11.8:1 Compression Ratio
Description

The Mahle MS Piston Set designed for GM LS engines offers exceptional performance and durability for high-performance applications. Crafted with precision, these pistons feature a 4.130-inch bore and a 4-inch stroke, optimized for 429 cubic inch displacement. The set includes pistons with a 6.125-inch connecting rod length and a 0.927-inch pin diameter, ensuring a perfect fit for your engine rebuild or performance upgrade. With a compression ratio of 11.8:1, these pistons deliver strong power output and efficient combustion. Constructed from high-quality materials, they are coated with phosphate and Grafal to enhance wear resistance and reduce friction, contributing to longer engine life and improved performance. The pistons are designed specifically for Chevrolet LS7 applications and are engineered to meet demanding engine standards. Their robust build and carefully engineered features make them suitable for street performance, racing, and high-stress driving conditions. Please note that these pistons are not carb-approved and require carb acknowledgment during installation. They are shipped as a set of eight, ready to enhance your engine’s performance while maintaining reliability. Engineered for professionals and enthusiasts alike, Mahle's piston set is a reliable choice for rebuilding or upgrading your LS engine for maximum horsepower and durability.

Features:

  • Bore Diameter: 4.130 inches for precise engine fit
  • Stroke: 4 inches for optimal displacement
  • Connecting Rod Length: 6.125 inches for balanced operation
  • Pin Diameter: 0.927 inches for secure piston-pin engagement
  • Compression Ratio: 11.8:1 for powerful combustion
  • Coatings: Phosphate and Grafal for wear resistance and reduced friction
  • Application: Designed for Chevrolet LS7 429 cubic inch engine
  • Material: High-quality engineered aluminum for durability and lightweight performance
  • Set includes: 8 pistons for complete engine rebuild or upgrade
  • Note: Not carb-approved; carb acknowledgment required during installation
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