Sealed Power
Sealed Power Speed-Pro Hypereutectic Pistons - H855CP50MM
$376.99
Only 3 left
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your Chevrolet or GMC engine with the Sealed Power 8 PK Set Cast Pistons, designed to enhance performance and reliability. Crafted from hypereutectic aluminum, these pistons provide durability while ensuring optimal engine efficiency.
- DurOshield® Coated Skirt: Reduces friction and wear, leading to longer engine life.
- Flat Top Design: Maximizes compression for improved power output and fuel efficiency.
- Press-Fit Wrist Pins: Ensures secure fitment and stability under high-stress conditions.
- Stock Stroke Compatibility: Designed to fit seamlessly with your existing setup, ideal for maintaining engine integrity.
- Set of 8: Complete your rebuild with a full set, ensuring uniform performance across all cylinders.
These pistons feature a bore of 3.780 inches and a stroke of 3.268 inches, making them perfect for models from 2006 to 2017. Verify your engine specifications for a proper fit.
Enhance your engine's performance with Sealed Power's reliable pistons.
- Genuine part — manufacturer part number H855CP50MM
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Sealed Power |
| Part # | H855CP50MM |
| GTIN | 00614046627482 |
Frequently Asked Questions
What is the Sealed Power 8 PK SET CAST PISTONS used for?
This product is designed for use in Chevrolet and GMC vehicles from 2006 to 2017, serving as replacement pistons in the engine.
What material are the pistons made from?
The pistons are constructed from hypereutectic aluminum, which provides durability and performance.
Is installation of these pistons difficult?
Installation can be complex and may require professional assistance, especially to ensure proper fit with connecting rod length and piston specifications.
What is included in the set of pistons?
The set includes 8 pistons and wrist pins, but does not include piston rings.
What should I verify before ordering these pistons?
Before ordering, verify the connecting rod length, piston pin diameter, piston style, and cylinder bore diameter to ensure compatibility.
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$376.99