Has anyone else heard of this DMH electric exhaust cutout? I found the website for it...http://www.dmhperformance.com/. I was just wondering what you guys thought about it, supposedly you can flip a switch inside your car and run straight headers, it says it adds about 30 horses. Do you think it would be a good idea?

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well if you are going to be bringing your car to a dragstrip often then it would be a good investment, but if you set up your exhaust right, there is no need. i currently run long tube headers, truedual 2.5 inch exhaust with two moroso spiral flow mufflers. there would be no reason for me to buy the cut outs because i dont have any restriction in my exhaust. i dont know what you have for an exhaust but if you let your motor breathe freely with the exhaust it has there is no reason for cutouts.