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Wiseco Pro Tru Street Buick 455 4.330in Bore 2.020in CH -22.00 CC Piston Set (WIS PTS587A2)

Our Pro Tru? Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.

  • ArmorGlide Skirt Coating: Seizure resistant, Friction Reduction, and Quieter Operation
  • AS-Forged Dome with Crown Features & Oil Drain Backs
  • Chromium Alloy Steel Piston Pin & Spirolox Included
  • 4032 Forged Aluminum
About Wiseco
Wiseco Piston Company, founded in 1941, specializes in high-performance forged pistons for motorcycles, ATVs, snowmobiles, marine engines, and automobiles. Operating from its headquarters in Mentor, Ohio. Wiseco is known for its advanced forging process using aerospace-grade aluminum, ensuring superior strength and durability. With a focus on innovation, they use 3D design and modeling to optimize strength-to-weight ratios, maintaining a legacy of quality and excellence in the motorsports industry.
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