Stock exhausts are designed for a balance of noise reduction, emission control, and fuel economy, but they tend to limit performance.
Choose the right exhaust:
There are two types of exhausts - slip-on exhausts and full exhaust systems. Slip-on exhausts are a cheaper and easier option to install but may not offer the same performance boost as a full exhaust system.
Consider the materials:
UTV exhausts come in different materials like aluminum, stainless steel, and carbon fiber. Choose a material that is durable, lightweight, and suitable for your UTV's performance needs.
Know the sound level:
UTV exhaust systems can range from mildly aggressive to extremely loud. Make sure to check your local noise regulations before selecting an exhaust system.
Understand the installation process:
Installing a UTV exhaust system can be a complex process that requires some mechanical knowledge. If you're not confident in your abilities, consider hiring a professional.
Check the warranty:
Most exhaust systems come with a warranty, so make sure to check the terms and conditions before purchasing.
Adjust the fuel map:
Installing an aftermarket exhaust system can alter the air-to-fuel ratio in your UTV's engine. Make sure to adjust the fuel map to avoid running too lean or too rich.
Check the spark arrestor:
UTVs are often used in off-road environments where wildfires can occur. Make sure your exhaust system has a spark arrestor to prevent sparks from escaping the exhaust.
Replace the gaskets:
When installing a new exhaust system, it's essential to replace the gaskets to ensure a tight seal.
Check for leaks:
After installing the new exhaust system, check for any leaks and tighten any loose connections.
Allow for break-in time:
After installing a new exhaust system, it's essential to allow for break-in time to let the engine adjust to the new airflow.
Consider the aesthetics:
Installing an aftermarket exhaust system can improve the aesthetics of your UTV. Choose an exhaust system that complements the look of your UTV.