I brought my BMW convertible to the shop to install a custom muffler that was really for a sedan. The owner, who has 27 years of experience, custom fit it to my car in 45 minutes for a very reasonable price. I was amazed how quickly he was able to custom cut and fit the muffler into my car. Quality and care was first rate. Don't be put off my the plain exterior of the business, it is a true quality shop.