Despite being a popular city car brand, it can be difficult sourcing good quality aftermarket exhausts for the various Smart models. This is mostly due to the unusual design generally prohibiting custom build (due to internal catalytic converters!). Over the years we have become a leading supplier of 450 and 451 Sports Exhausts and we produce at least two new designs every year. Check out our many video’s on the listings below sent in by happy customers. Don’t see any exhausts for your Smart in stock? No problem. Our stock is always increasing, so check back soon. Alternatively, you may be interested in a custom built, lifetime guaranteed exhaust from our custom build network; find your closest outlet on our dealer page.

Sort By:

Products meeting the search criteria