Wiseco Pro Tru Street Buick 455 4.330in Bore 1.900in CH -27.00 CC Piston Set

If you're rebuilding the engine in your Buick 455, a solid set of pistons is crucial for getting that classic V8 running strong again. These Pro Tru Street series pistons from Wiseco are built for the job, offering a good balance of performance and durability for street use. They're forged from 4032 alloy aluminum, which is a strong material that can handle the demands of a performance engine rebuild.

Wiseco includes everything you need in this set to get your engine back together. You get the pistons themselves, which feature an ArmorGlide skirt coating. This coating helps reduce friction between the piston and cylinder wall, leading to quieter operation and potentially improved efficiency. The pistons also have AS-forged dome features with oil drain backs, and they come with chromium alloy steel piston pins and Spirolox clips. This all-inclusive approach means you won't be scrambling for extra parts during your rebuild.

These pistons are designed for a 4.330-inch bore and have a compression height of 1.900 inches, with a -27.00cc dish volume. Remember, these are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.