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SPEED PRO HYPER COATED PISTON FLAT TOP 351C

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SPH555CP 020 - SPEED PRO HYPER COATED PISTON FLAT TOP 351C

SKU: SPH555CP 020

Part Type: Pistons

Brand: Speed Pro

Speed Pro

Availability: 1 to 3 Days - From Warehouse

Price: $455.35



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351 ci Ford Cleveland - Flat Top Hypereutectic Pistons
355 c.i., 4.020" bore, 3.500 stroke, 5.780" rod length, -2.0cc dome volume

Available on both hypereutectic and POWERFORGED pistons, DUROSHIELD is an exclusive moly-graphite skirt
coating that extends engine life and essentially eliminates scuffing. This technologically advanced coating is precisely applied to the piston through a computer-controlled process.

DUROSHIELD skirt coated pistons:

  • Reduce friction for increased fuel economy and horsepower
  • Essentially eliminate scuffing and wear
  • Prevent damage from inadequate lubrication, especially at start-up
  • Improve cylinder sealing for less blow-by and more power
  • Require no increase in skirt clearance

Piston Specifications :

  • CID: 355
  • Bore: 4.020
  • Stroke: 3.500
  • Rod Length: 5.780
  • Compression Height: 1.645
  • Compression Ratio with 63cc chamber volume: 10.07
  • Compression Ratio with 67cc chamber volume: 9.64
  • Compression Ratio with 76cc chamber volume: 8.79
  • Dome Volume: -2.0cc
  • Pin Type: Press
  • Recommended Ring Set: Moly - SPE251K 020, STD Fit - SPR9903 020, File Fit - SPR9343 025
  • Coated skirt
Categories Engine Components
Manufacturer Part Number SPH555CP 020
Brand Speed Pro
Part Type Pistons
Vehicle Make Ford
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