Wiseco Buick 455 Pro Tru Street Piston Set 4.350 in. Bore

Forged from 4032 alloy aluminum in Mentor, Ohio, these Wiseco Pro Tru Street pistons are built for your Buick 455. With a 4.350 inch bore, they're designed to handle the demands of street use while offering improved performance over stock components. This set includes everything you need for a complete rebuild: pistons, rings, pins, and clips, making it a convenient all-inclusive solution.

A notable feature is the ArmorGlide skirt coating, which helps resist seizure, reduces friction, and contributes to quieter operation. This advanced coating is a practical benefit for a street-driven engine, helping to keep things running smoothly and quietly. The pistons also feature an AS-forged dome with crown details and oil drain backs, further enhancing their performance and durability. The included chromium alloy steel piston pins and Spirolox clips are well-made and designed to last.

This set is a solid option for anyone rebuilding their Buick 455 engine. It's important to 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.