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Icon Pistons IC9919.060 Forged Domed Piston Set for BBC 4.310 Bore

Manufacturer

Picture for manufacturer Icon Pistons

Part Number

IC9919.060
5 reviews
Sale Price

$728.30

2 left at this price

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Usually delivered within 2 days

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Product Details

The Icon Pistons IC9919.060 forged piston set is engineered for big block Chevy (BBC) performance engines requiring a 4.310-inch bore diameter. These pistons feature a domed top design that adds 18.3cc of volume to the combustion chamber, making them ideal for building high-compression racing engines.

Key Specifications:

  • Bore Size: 4.310 inches (oversized 0.060")
  • Dome Volume: +18.3cc
  • Application: Big Block Chevy (BBC)
  • Construction: Forged aluminum for superior strength
  • Design: Domed top for increased compression ratio

Features and Benefits:

  • Forged aluminum construction delivers exceptional strength and durability under extreme cylinder pressures
  • Domed design increases compression ratio for improved power output
  • Precision-machined bore diameter ensures proper cylinder wall clearance
  • Engineered specifically for big block Chevy performance builds
  • FHR (Forged High-Performance Racing) series construction for demanding applications

This piston set is designed for serious performance enthusiasts building or rebuilding BBC engines for racing, street performance, or other high-output applications where increased compression and bulletproof reliability are essential.

Products specifications

Bore (in)

4.310 in.

Bore (mm)

109.474mm

Calculator

Compression Calculator

Compression Distance (in)

1.645 in.

Dome Height (in)

0.200 in.

Notes

Solid dome design.

Pin Diameter (in)

0.990 in.

Piston Head Volume (cc)

-18.30cc

Piston Material

Forged aluminum

Piston Ring Thickness

5/64 in. x 5/64 in. x 3/16 in.

Piston Style

Dome, with single valve relief

Quantity

Sold as a set of 8.

Tool

Stroker Combinations

Wrist Pin Style

Press-fit or floating

So far, so good. Will let you know more once get item.

Simple and straight forward. They have what I was looking for at a good price

One of the top 10 places online to find the best deals on performance parts, either for street or strip. In the last two weeks I found more better deals at Autoplicity then at any other online performance parts store.. Gone_10_in_Sec..

I ordered a Grant 1103 Steering Wheel, Order Number: 16767. Great prices, quick shipping, good customer service, an all around deal. Thank you.

Great product! Don't even think about another battery hold down - this one is strong, light and has the good looks to boot. Saved over $30 on it too.

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