I am making an exhaust system for my car and the stock diameter is not large enough for the amount of horsepower I plan on using.I also have frame connectors which further limit my room underneath the car. Please post pictures of how you did yours.

Thanks,
Josh

 

Some clue of how much hp and how you plan on getting there would be helpful to give u a real answer. In a lot of cases you don't need as much as people think. In others more...