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Engines and Components› Pistons and Piston Rings

Wiseco

Pro Tru Street Forged Piston Set

$736.16 $674.99 Save $61.17

SKU: WISPTS543A4

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In Stock
Ships by Aug 4
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30 Days Return
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Description

The Wiseco Pro Tru Street series piston set is engineered for Buick 455 engines. Constructed from 4032 alloy aluminum, these pistons are forged in Mentor, Ohio, ensuring durability and performance for street applications. This comprehensive set includes all necessary rings, pins, and clips, providing an all-inclusive solution for engine rebuilding. The Pro Tru Street line offers a balance of performance and value, suitable for various build budgets, whether for road use or track performance. Please note that this product is not CARB Legal and is not for sale in California due to emissions regulations.

MIA's Description

The Wiseco Pro Tru Street piston set is designed for Buick 455 engines. These pistons are forged from 4032 alloy aluminum. This set includes rings, pins, and clips for a complete rebuild.

Fitment

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Specifications

BrandWiseco
Part NumberWISPTS543A4
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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