1.3 Ratio Roller Rockers for GX390, Predator 420 (113-BV390-3)

Includes: - 1.3 Ratio Roller Rockers for GX390, Predator 420

Fits Models: - Honda GX390 - Predator 420

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Honda GX390: 389cc, GX390UT2 - Predator 420: 420cc, 69730

Description: These 1.3 ratio roller rockers are designed for enhanced performance in Honda GX390 and Predator 420 engines. They provide improved valve lift and efficiency, making them ideal for racing and performance applications.

Features: - Increased valve lift for better airflow - Durable construction for long-lasting performance - Easy installation with standard tools - Compatible with stock engine configurations - Designed for high-performance applications

Part Numbers: - 113-BV390-3