Wiseco Pro Tru Street Chrysler Small Block 4.070in Bore 1.460in CH -5.00 CC Piston Set

If you're rebuilding a Chrysler small 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 thermal expansion properties, making it a popular choice for street performance builds. They're designed with a 4.070-inch bore and a 1.460-inch compression height, featuring a -5.00cc dish in the dome. This dish helps achieve a specific compression ratio when paired with the right cylinder heads and gasket thickness.

Wiseco includes their ArmorGlide skirt coating on these pistons. This isn't just for looks; it's a functional coating that helps reduce friction between the piston skirt and the cylinder wall. This means less wear over time, quieter operation, and potentially a slight improvement in overall engine efficiency. The pistons also feature AS-Forged dome designs with oil drain backs, which is a detail that helps manage oil and heat within the combustion chamber. You'll also find that this set comes complete with chromium alloy steel piston pins and Spirolox clips, so you have everything you need to get these pistons installed.

This set is designed for a complete engine rebuild and is manufactured in the USA. 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.