Kong Performance Lightweight Billet Flywheel for Mercury 300R

Kong Performance Billet Lightweight Flywheel for Mercury Racing 300R

Tap into the simplest proven gain in performance for your Mercury Racing 300R with the Kong Performance Billet Lightweight Flywheel – engineered for maximum performance, reliability, and simplicity.

Key Features & Benefits

• Built-In Ignition Timing Advance
  Increase +30 horsepower per engine with our integrated timing advance design. No external modules, no complicated setup—just proven, bolt on performance.

• Significant Weight Savings
  Designed from premium billet material, our flywheel is precision-balanced and significantly lighter than stock:

  • 30% lighter than the OEM 300R Flywheel

• Easy Installation
  A true bolt-on upgrade—no tuning required. Installation takes just 30–40 minutes per engine, using standard tools.

• Zero Tuning Required
  Enjoy instant gains with this simple bolt on modification. Bolt it on and immediately hit the water with added horsepower.

• Durability
  A solid design that is built to last and backed by Kong Performance’s 5 YEAR WARRANTY for complete peace of mind.

This product is intended for enthusiasts who want maximum performance. Please be aware that installing aftermarket performance parts can affect your engine warranty. The manufacturer may refuse warranty service for issues related to or caused by this upgrade. By purchasing, you acknowledge this possibility and accept full responsibility.

**Requires 91-93 octane fuel!!**

***Ships from Manufacturer. Please allow 1-2 weeks for delivery***

Installation difficulty: Easy