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Icon Pistons IC9986C.STD FHR Forged Piston Set 3.780 in Bore Flat Top

Manufacturer

Picture for manufacturer Icon Pistons

Part Number

IC9986C.STD
5 reviews
Sale Price

$517.30

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Product Details

The Icon Pistons IC9986C.STD is a forged piston set with a 3.780 in. bore. It is an FHR (Forged Head Relief) design made from 4032 alloy, aimed at street and strip engine builds. It is listed for LS 5.3L engines.

Key Features:

  • Forged 4032 aluminum alloy construction
  • Flat-top design with two valve reliefs, with a dish volume of -2.9 cc
  • 3.780 in. (96 mm) bore
  • Compression height of 1.304 in.
  • 0.927 in. wrist pin diameter
  • Ring grooves sized for 1.5 mm x 1.5 mm x 3.0 mm rings
  • Wrist pins and Tru-Arc lock rings are included
  • Piston rings are not included
  • Designed for a 3.622 in. stroke and a 6.125 in. rod length
  • Intended for use with 15 degree cylinder heads

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