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Wiseco Pro Tru Street piston set for Buick 455 with a 4.330 in. bore and 1.900 in. compression height, supplied as a set of eight. Produced from 4032 forged aluminum, these pistons include chromium alloy pins, Spirolox retainers, ArmorGlide skirt coating for quieter operation and reduced friction, and crown features with oil drain backs aimed at reliable street performance and straightforward installation.
Wiseco Pro Tru Street Buick 455 4.330in Bore 1.900in CH -27.00 CC Piston Set
