Specifications
- Brand
- Wiseco
- Part #
- PTS505A3
- UPC
- 193564092960

Wiseco Pro Tru Street Chevy Small Block 4.030in Bore 1.260in CH -5.00 CC Piston Set
$636.80
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Wiseco Pro Tru Street Chevy Small Block Piston Set. Forged 4032 aluminum with ArmorGlide coating for improved durability and quieter operation.
Key Features
- Fits Chevrolet Small Block engines with a 4.030 inch bore.
- Forged from 4032 alloy aluminum for strength and durability.
- ArmorGlide skirt coating reduces friction and quiets operation.
- AS-Forged dome features oil drain backs for improved oil management.
- Includes chromium alloy steel piston pins and Spirolox clips.
- Compression height is 1.260 inches with a -5.00cc dish volume.
⚠️ 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
Product Details
If you're rebuilding the engine in your classic Chevy small block, a solid set of pistons is crucial for getting it back on the road or down the track. This Pro Tru Street piston set from Wiseco is built for that purpose, offering a well-built option forged from 4032 alloy aluminum right here in the USA. They're designed with a -5.00cc dish to work with various compression ratios, and the 4.030-inch bore size is common for many small block Chevy builds.
What sets these pistons apart is the ArmorGlide skirt coating. This isn't just for looks; it's applied to reduce friction between the piston skirt and the cylinder wall, which means less wear over time and a quieter running engine. The pistons also feature an AS-Forged dome with oil drain backs, helping to manage heat and oil flow. You'll also find a chromium alloy steel piston pin and Spirolox clips included, making this a complete package for your rebuild. The 4032 forged aluminum construction means these pistons are strong and ready for street use.
This set includes eight pistons, along with the necessary pins and clips to get them installed. 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.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- PTS505A3
- UPC
- 193564092960
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Wiseco Pro Tru Street Chevy Small Block 4.030in Bore 1.260in CH -5.00 CC Piston Set
