With that being said anyone who owns an on-road motorcycle knows that aftermarket exhaust helps the motorcycle perform and sound cool. Other performance modifications that have been deemed illegal include heavy or large air breathers and computer programmers. When you combine aftermarket exhaust with a heavy breather and a good programmer you can almost double the performance of your motorcycle from what it was with the stock components. Simply changing out these three components can produce an increase of 15 Horsepower and 40 foot pounds of torque over
With that being said anyone who owns an on-road motorcycle knows that aftermarket exhaust helps the motorcycle perform and sound cool. Other performance modifications that have been deemed illegal include heavy or large air breathers and computer programmers. When you combine aftermarket exhaust with a heavy breather and a good programmer you can almost double the performance of your motorcycle from what it was with the stock components. Simply changing out these three components can produce an increase of 15 Horsepower and 40 foot pounds of torque over