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Est. 1957
Wiseco

Wiseco Ford 302/351 4.030in Bore -7.5cc Dish Piston Shelf Stock Kit

$989.58

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Wiseco Ford 302/351 4.030in Bore -7.5cc Dish Piston Shelf Stock Kit. Built from 2618 aluminum for severe duty race builds.

Key Features

  • Fits Ford Small Block 302 and 351 engines with a 4.030 inch bore.
  • Forged from 2618 aluminum in the USA for improved tensile strength.
  • Features a -7.5cc dish volume for specific compression ratio tuning.
  • Includes precision ring grooves, anti-detonation grooves, and additional ring seal features.
  • ArmorGlide skirt coating reduces friction, resists seizure, and quiets operation.
  • Fully machined crown and forced pin oiling for enhanced lubrication and durability.
This piston set is designed for Ford Small Block 302 and 351 engines. Check manufacturer specifications to confirm compatibility with your specific engine build.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Forged from 2618 aluminum, these Wiseco pistons are built for the demands of serious racing and heavy-duty engine builds. The 4.030-inch bore size is specific for Ford Small Block 302 and 351 engines, and the -7.5cc dish volume is a key design choice for controlling compression ratios in performance applications.

Wiseco's Professional Series pistons are packed with features aimed at durability and performance. They include precision-machined ring grooves, anti-detonation grooves, and other features designed to improve ring seal. The crown is fully machined, and they incorporate forced pin oiling to ensure the wrist pin stays well-lubricated under high stress. An ArmorGlide skirt coating is applied to reduce friction, resist seizure, and contribute to quieter operation.

These pistons are designed and built in the USA to withstand severe duty performance applications. They come with premium rings and are ready for builders who are pushing their engines to the limit. Please note that these pistons are not CARB approved and cannot be shipped to California.

Specifications

Brand
Wiseco
Manufacturer Part #
K0166X3
UPC
193564070067

Frequently Asked Questions

Wiseco Ford 302/351 4.030in Bore -7.5cc Dish Piston Shelf Stock Kit

$989.58