Icon Pistons ICNIC9919.040 BBC FHR Domed Piston Set 4.290 Bore +18.3cc

Description:

Each piston features a bore size of 4.290 inches and a compression height of 1.645 inches. The pistons are constructed with precision to ensure durability and performance in high-demand applications. This set includes eight pistons, each designed with ring grooves measuring 5/64 inches by 5/64 inches by 3/16 inches, along with a volume of plus 18.30 cc. These specifications make them suitable for various performance builds.

Key Features:

• Forged construction for enhanced strength
• Domed design for improved combustion characteristics
• Bore size of 4.290 inches
• Compression height of 1.645 inches
• Ring grooves: 5/64 in x 5/64 in x 3/16 in
• Volume of plus 18.30 cc
• Set of 8 pistons included

Compatibility Guidance:

Please consult a professional before purchase to confirm the correct fitment for your vehicle.