Specifications
- Brand
- Wiseco
- Part #
- 6420B125
- UPC
- 193564083777
Wiseco BBC BIG CHIEF 3815 HEAD +15.6cc 4625B Piston Shelf Stock
$167.80
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Wiseco BBC BIG CHIEF 3815 forged piston for Big Block Chevrolet. 4.625 in. bore, +15.6cc dish volume.
Key Features
- Forged in the USA from 2618 aluminum for improved tensile strength.
- Features a +15.6cc dish volume for specific compression ratio tuning.
- Precision ring grooves and anti-detonation grooves enhance ring seal.
- ArmorGlide skirt coating reduces friction, resists seizure, and quiets operation.
- Fully machined crown and forced pin oiling for detailed construction.
- Designed and built to withstand heavy to severe duty performance applications.
⚠️ 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 building a high-performance Big Block Chevrolet engine, these Wiseco pistons are a solid choice for serious builders. They're designed for heavy-duty race applications where durability and consistent performance are critical. The pistons feature a +15.6cc dish volume, which helps achieve a specific compression ratio tailored for performance builds.
These pistons are forged in the USA from 2618 aluminum, giving them improved tensile strength for demanding conditions. You'll find precision ring grooves, anti-detonation grooves, and other features designed to enhance ring seal. Wiseco also applies an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and contribute to quieter operation. The fully machined crown and forced pin oiling further demonstrate the attention to detail in their construction.
Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are sold individually, so be sure to order the correct quantity for your engine.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6420B125
- UPC
- 193564083777
Frequently Asked Questions
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Wiseco BBC BIG CHIEF 3815 HEAD +15.6cc 4625B Piston Shelf Stock