What is included in this piston set?

This Wiseco Pro Tru Street piston set includes eight pistons, a full set of piston rings, eight chromium alloy steel piston pins, and Spirolox clips for installation.

What is the benefit of the ArmorGlide skirt coating?

The ArmorGlide skirt coating on these pistons helps to reduce friction between the piston and cylinder wall, leading to quieter operation and increased resistance to seizing.

Are these pistons legal for use in California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations.

Wiseco Pro Tru Street Chevy Small Block Piston Set PTS504A3

Name: Wiseco Pro Tru Street Chevy Small Block 4.030in Bore 1.425in CH -5.00 CC Piston Set
Brand: Wiseco
SKU: wiseco-wiseco-pro-tru-street-chevy-small-block-4-030in-bore-1-425in-ch-5-00-cc-p-t14-874628
Price: 629.99 USD
Availability: InStock

Wiseco Pro Tru Street Chevy Small Block 4.030in Bore 1.425in CH -5.00 CC Piston Set

$629.99

Only 3 left in stock

Wiseco Pro Tru Street Chevy Small Block Piston Set. Includes rings, pins, and clips for a complete rebuild.

Key Features

This set includes eight pistons, rings, pins, and clips for a complete engine rebuild.
Forged from 4032 alloy aluminum for strength and durability.
ArmorGlide skirt coating reduces friction, quiets operation, and resists seizure.
AS-Forged dome design includes features for oil drain-back.
Chromium alloy steel piston pins and Spirolox clips are included.
Designed for a 4.030 inch bore with a 1.425 inch compression height.

This piston set is designed for Chevrolet Small Block engines with a 4.030 inch bore. Always confirm compatibility with your specific engine build.

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Product Details

When you're rebuilding the heart of your Chevy small block, you want parts you can trust to get you back on the road or down the track. This Wiseco Pro Tru Street piston set is designed for a 4.030 inch bore and comes with everything you need to get started: eight pistons, rings, pins, and clips. They're forged from 4032 alloy aluminum right here in the USA, which is a solid choice for street performance builds.

These pistons feature Wiseco's ArmorGlide skirt coating, which helps reduce friction for quieter operation and resists seizing. The dome design includes features for oil drain-back, and they come with chromium alloy steel piston pins and Spirolox clips. The compression height on these is 1.425 inches, and the dish volume is -5.00 CC, which is important for achieving your desired compression ratio with your cylinder heads and gasket combination.

This set is a complete package for your engine rebuild. Keep in mind that these pistons 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.