Description
The Piston Set P5078(8)STD is engineered for GM 4.6L / 281 DOHC V8 32V engines. This high-quality piston set features dome top pistons with a compression height of 1.228″, providing optimal combustion and performance. With a bore size of 3.661″ (93.00 mm) and a pin diameter of 0.9054″, these pistons are built to meet OE specifications for superior size and weight grading. Ideal for engine rebuilds, this piston set delivers enhanced durability and reliable performance.
Compatibility Table:
| Make | User Engine | Year Range | Notes |
|---|---|---|---|
| GM | 4.6L / 281 DOHC V8 32V “6,9,A,S,Y” Cad. 93.00mm Bore | 06-11 | “6,9,Y,S”. Engines with .9054″ piston pin diameter. Dome top. 1.228″ CH. Use S93158 rings. |
Interchange Numbers:
- Silvolite: 3497HC
Delivery Information:
Next-day delivery is available in many regions for orders placed before 5 pm EST, ensuring quick turnaround times for urgent engine repair needs.
Warning:
This product may expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov.








