ATV Jet Kit for 2004–2005 Honda TRX450R (SKU Q113)

Description

Take your performance to the next level with our Jet Kit for the 2004–2005 Honda TRX450R. Designed to optimize your air/fuel ratio, this kit helps eliminate hesitation, improve throttle response, and unlock more power throughout the entire RPM range.

Whether you’re running a stock setup or a modified build, this Jet Kit removes the guesswork from tuning and gives you consistent, reliable performance.

Choose the stage that matches your setup:

Stage Options

Stage 1 – Stock / Light Mods
Perfect for ATVs with a stock engine using the stock airbox, air filter, and exhaust.

• Up to 5% increase in horsepower
• Improved throttle response
• Fully adjustable
• Works with stock or high-quality replacement air filters (K&N style)

Stage 2 – Intake & Exhaust Upgrades
Designed for ATVs with mild performance upgrades.

• Up to 8% increase in horsepower
• Stronger midrange and acceleration
• Optimized for aftermarket exhaust systems
• Requires modified airbox and upgraded air filter

Key Features

• Increased horsepower and torque
• Improved throttle response
• Smoother power delivery across all RPM ranges
• Eliminates lean/rich hesitation
• Multiple stages available for different build levels
• Designed specifically for 2004–2005 Honda TRX450R

Fitment

• 2004 Honda TRX450R
• 2005 Honda TRX450R