From England, Scorpion stainless steel performance exhaust systems have been sought after by tuners the world over. Now these free-flow, stainless steel systems are available in the U.S. from Bavarian Autosport! They have been engineered to deliver a horsepower boost yet not be quite as loud as other free-flow systems. And they're built to last using the best 304 stainless steel. - TüV certified.