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2004 and 2005 Honda TRX450R ATV Owners Harness the Added Power of K&N's Air Intake Kit

K&N Intake installed in Honda TRX450R Sport ATV
K&N Intake installed in Honda TRX450R Sport ATV

Dyno Chart for Honda TRX450R Sport ATV
Dyno Chart for Honda TRX450R Sport ATV
When it comes to sport ATVs, the Honda TRX450R is the most advanced ATV ever built by Honda. The high performance TRX450R was introduced to the market in 2004. Honda Powersports designed the TRX450R all-terrain vehicle for the hardcore racer as well as the casual recreational rider. ATV enthusiasts enjoy the power of the 4-stroke, liquid-cooled, 450cc engine which produces about 33 horsepower. The Honda TRX450R is a great race and sport ATV for riding, racing or just ATV performance.
Air intake system for the 2004 and 2005 Honda TRX450R ATV
Air intake system for the 2004 and 2005 Honda TRX450R ATV


ATV enthusiasts are always looking for ways to gain more power. K&N once again answered their call. 2004 and 2005 Honda TRX450R owners can harness the added performance by using K&N's 63-1127 air intake system. The 63-1127 completely replaces your TRX450R's restrictive factory air filter and air intake housing with a custom tuned intake tube and high-flow air filter that is designed to dramatically reduce intake restriction and smooth air flow. The 63-1127 air intake system includes a heat shield that is designed to funnel cool air to enter your engine.

This Honda TRX450R air intake system was dyno tested and produced an increase of 3.03 horsepower at 6200 rpm. The 63-1127 comes with a million mile limited warranty and it is guaranteed to increase horsepower. If that wasn't enough, K&N's high-flow air filter RU-4960XD is washable, reusable and will be the last air filter your TRX450R will ever need.

Installation of the 63-1127 has never been easier. K&N provides step by step instructions that will guide you through the entire process. Installation of K&N 63-1127 on 2004 and 2005 Honda TRX450R is usually done in 90 minutes or less using common hand tools.

K&N DryCharger wrap RX-4990DK is included with the 63-1127 air intake kit and is designed to help protect your TRX450R from the harsh terrain conditions. Find K&N products for just about any vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer near you.