JE Pistons Piston Kit, 77.00 mm, 13.0:1 Compression Ratio for Honda (274177)

The JE Pistons 274177 piston kit is engineered for Honda applications that demand dependable performance in extreme operating conditions, including professional competition. Designed to support high-performance engine builds, this kit combines JE Pistons’ proven forged construction with a 13.0:1 compression ratio for applications requiring increased cylinder pressure and performance potential. Verify vehicle, engine, bore, compression, and clearance specifications before installation to ensure proper fitment.
Machined from high-tensile 2618-T6 forged aluminum, the piston is built to handle demanding performance environments while maintaining the strength and durability expected from JE Pistons components. Its 77.00 mm bore size and carefully formed crown design are suited to specific Honda engine configurations. The domed, dished, or flat-top features use smooth, flowing radii that help minimize the need for additional deburring or preparation during assembly, allowing professional builders and experienced enthusiasts to focus on precise engine setup.
Each JE Pistons 274177 kit includes the piston or pistons, wrist pin, circlip, and piston rings unless otherwise noted. Components are supplied as a coordinated kit to support a more efficient installation and consistent engine-building process. Proper ring installation, piston-to-wall clearance, compression ratio verification, and manufacturer-recommended assembly procedures remain essential for reliable operation. Made in the USA, this JE Pistons piston kit delivers performance-focused forged construction for Honda engine applications where precision and durability are critical.

Features:

• Brand: JE Pistons

• Part Number: 274177

• Application: Honda performance engine applications

• Bore Size: 77.00 mm

• Compression Ratio: 13.0:1

• Material: High-tensile 2618-T6 forged aluminum

• Design: Domed, dished, or flat-top crown configurations with smooth flowing radii

• Kit Contents: Piston or pistons, wrist pin, circlip, and rings unless otherwise noted

• Manufacturing Origin: Made in the USA

• Use: Engineered for extreme applications, including professional competition

Ships from Parts Unlimited.