Sounds like that system is revving into a garage, which will definitely help amplify the noise. Our Supersport X-Pipe Valved Exhaust System offers the greatest volume while retaining an excellent tone. We also did extensive dyno testing on our Dynojet to extract the most possible horsepower.

Here is a clip of our system compared to the factory Race system:



Here are some threads of customers reviews after installing our system:
Fabspeed installed and rockin it

Fabspeed installed

I’m always here to chat to make sure you get the sound you’re looking for.