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  • Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
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Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Load image into Gallery viewer, Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Load image into Gallery viewer, Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Load image into Gallery viewer, Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Load image into Gallery viewer, Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke

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Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke

Mahle
mhl930250330
Out of stock
Engine
$826.97
The Mahle MS Piston Set designed for Ford Small Block engines offers high-performance components suitable for...
Mahle MS Piston Set for Ford Small Block 347ci with 4.030 Inch Bore and 3.4 Inch Stroke
Description

The Mahle MS Piston Set designed for Ford Small Block engines offers high-performance components suitable for demanding automotive applications. These pistons are engineered with a 4.030-inch bore diameter and a 3.4-inch stroke, providing a displacement of 347 cubic inches. The set features a compression ratio of 10.4:1, optimized for both power and efficiency. Constructed with a 1.090-inch compression height, these pistons include a .927-inch wrist pin, and each piston weighs approximately 425 grams. The design incorporates a -6.2cc valve relief, enhancing combustion chamber clearance and performance. Coated with phosphate and Grafal, these pistons are built for durability and resistance to wear, ensuring longevity in high-stress engine environments.

Features:

  • Bore diameter: 4.030 inches for optimal cylinder fit and performance
  • Stroke: 3.4 inches to achieve 347 cubic inch engine displacement
  • Compression ratio: 10.4:1 for balanced power and fuel efficiency
  • Piston weight: approximately 425 grams for smooth operation
  • Pin diameter: .927 inches, compatible with standard wrist pins
  • Valve relief: -6.2cc to improve combustion chamber clearance
  • Coatings: Phosphate and Grafal for enhanced wear resistance and surface durability
  • Designed for Ford Small Block engines, ideal for performance rebuilds and upgrades
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