Whats up guys. So my mom bought my brother a remington 300 win mag for 600 bucks so I told her thats not fair. I talked her into getting any exhaust I want lol. So I know I want a right bend but I only know of trinity, dynoport, and ct racing. Is there any others and which is the best under 400 ish?? I was thinking dyno port. I like to ride trails and starting to race. So whatever is best for racing?