fits make: Triumph. year: 2009–2017.

( Brand: Dna High Perfromance ), ( Manufacturer Part Number: R-TR9S04-02 ), ( Part Type: Intake Filter ), ( Country Of Origin: United States )
The DNA Filter High Performance R-TR9S04-02 Intake Air Filter for the Triumph Speedmaster model from 2009 is an essential upgrade for riders seeking improved engine performance and air filtration efficiency. This aftermarket air filter is meticulously crafted to exceed the original equipment in terms of both power and protection.
The DNA Filter is engineered using a state-of-the-art pleated cotton media, which boasts a larger filtering surface area than OEM filters. This increased surface area allows for more air to pass through, resulting in enhanced engine performance and increased power output. The pleats are densely packed, ensuring a precise seal against the intake manifold, minimizing air leaks and maximizing airflow.
The R-TR9S04-02 air filter is designed with a tapered shape to ensure a perfect fit in the Triumph Speedmaster's intake system. This shape not only guarantees a snug fit but also allows for easy installation and removal, without requiring any modifications to the engine or airbox.
The DNA Filter's high-performance design doesn't compromise on filtration efficiency. The pleated cotton media has a filtration rating of 99.97%, ensuring that even the smallest particles are trapped, keeping the engine free from harmful contaminants. This results in improved engine longevity, reduced maintenance costs, and increased overall riding enjoyment.
The R-TR9S04-02 air filter is also aesthetically appealing, with a sleek, black finish that complements the Triumph Speedmaster's design. It is also washable and reusable, making it a cost-effective solution for riders who want to maintain their engine's performance without frequent air filter replacements.
In summary, the DNA Filter High Performance R-TR9S04-02 Intake Air Filter for the Triumph Speedmaster model from 2009 is an excellent investment for riders who want to enhance their motorcycle's power output, improve filtration efficiency, and enjoy the peace of mind that comes with a high-quality aftermarket product.
The DNA High Performance R-TR9S04-02 air filter is a popular aftermarket upgrade for Triumph Speedmaster motorcycles manufactured in 2009. This air filter aims to enhance the engine's performance by improving airflow and filtration. In this analysis, we will discuss the advantages and disadvantages of purchasing this air filter.
Pros:1. Increased Power and Torque: The DNA High Performance air filter is designed to allow more air into the engine, resulting in increased power output and torque. This can lead to improved acceleration and overall performance.
2. Enhanced Engine Response: By allowing more air into the engine, the DNA filter also improves engine response, making the motorcycle more responsive and agile.
3. Improved Filtration: The DNA air filter uses a high-quality, synthetic media that offers improved filtration compared to the stock filter. This ensures that the engine is protected from harmful particles while enjoying the performance benefits.
4. Easy Installation: The DNA air filter is a direct replacement for the stock filter, making installation straightforward and hassle-free.
5. Durability: The DNA filter is made from high-quality materials and is designed to last longer than the stock filter, reducing the need for frequent replacements.
Cons:1. Cost: The DNA High Performance R-TR9S04-02 air filter is more expensive than the stock filter. While the performance benefits may justify the cost for some riders, others may find it to be a barrier to purchase.
2. Maintenance: Though the DNA filter is designed to last longer than the stock filter, it still requires periodic maintenance. Riders should be prepared to clean or replace the filter according to the manufacturer's recommendations.
3. Potential Noise: Some riders have reported that the DNA air filter can make the motorcycle louder due to the increased airflow. This may not be a concern for all riders, but it is worth considering.
Conclusion:The DNA High Performance R-TR9S04-02 air filter offers several advantages for Triumph Speedmaster (2009) riders, including increased power and torque, enhanced engine response, improved filtration, easy installation, and durability. However, it comes with some disadvantages, such as a higher cost, the need for periodic maintenance, and potential increased noise. Ultimately, the decision to purchase this air filter depends on the rider's priorities, budget, and personal preferences.
Recommendation:If you are a performance-oriented rider looking to enhance the power and response of your Triumph Speedmaster (2009), the DNA High Performance R-TR9S04-02 air filter is an excellent investment. Its superior filtration, ease of installation, and durability make it a worthwhile upgrade. However, if you prioritize a quieter ride or have a limited budget, you may want to consider other options or hold off on this purchase.
OFFICE USE: LTR-KB 4/25 09TRIUMPHSPEEDMASTER-378286.