Wiseco Pro Tru Street Chevy Big Block 4.290in Bore 1.350in CH -2.00 CC Piston Set

If you're rebuilding a Chevy Big Block engine, this Wiseco Pro Tru Street piston set is a solid option. These pistons are forged from 4032 alloy aluminum, a material known for its strength and good thermal expansion properties, making it suitable for street applications. They're designed for a 4.290-inch bore and feature a 1.350-inch compression height with a -2.00cc dish volume, which is important for achieving your desired compression ratio.

Wiseco includes their ArmorGlide skirt coating on these pistons. This coating helps reduce friction between the piston skirt and cylinder wall, which can lead to quieter operation and improved longevity. The pistons also feature AS-Forged dome designs with oil drain backs, and they come complete with chromium alloy steel piston pins and Spirolox clips for a full rebuild kit. Everything you need to get your Big Block back on the road or track is in this box.

This set is for a set of 8 pistons. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.