KB
1 SET KB155.060/1 SET 4000BM8.
$674.99$688.05
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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's performance with the KB Performance Hyper Piston and Ring Kit, designed to enhance power and efficiency. This set of eight pistons features a solid dome design, ensuring optimal combustion and improved engine response.
- Hypereutectic Aluminum Construction: Offers superior strength and thermal stability for long-lasting performance.
- Dome Style with Valve Reliefs: Engineered for enhanced airflow and combustion efficiency, maximizing your engine's potential.
- Precision Fit: With a bore of 4.060 inches and a stroke of 3.250 inches, this kit ensures a perfect fit for your small block Chevy.
- Standard Oil Ring Tension: Ensures effective oil control, reducing friction and improving engine longevity.
- Includes Wrist Pins: Comes with press-fit or floating wrist pins for easy installation.
This KB piston kit is remanufactured and sold as a complete set, making it an ideal choice for your next engine rebuild. Elevate your vehicle's performance with KB's trusted quality.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | KB |
| GTIN | 00800745162397 |
Frequently Asked Questions
What is the KB155.060/1 SET 4000BM8 used for?
The KB155.060/1 SET 4000BM8 is a piston and ring kit designed for use in Chevrolet small block engines.
What materials are the KB pistons made from?
The pistons are made from hypereutectic aluminum, which offers enhanced strength and thermal stability.
How many pistons are included in this kit?
The kit is sold as a set of 8 pistons.
What are the specifications of the pistons in this set?
The pistons have a bore of 4.060 inches, a stroke of 3.250 inches, and a dome height of 0.150 inches.
Is professional installation recommended for the KB piston kit?
Yes, due to the complexity of engine assembly, professional installation is generally recommended.
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$674.99$688.05