As you can see, Silent Knight Exhaust & Services, Inc. is dedicated to bringing you superior quality auto muffler & exhaust offerings at competitive prices. You are sure to find exactly what you are looking for and much more! Silent Knight Exhaust & Services, Inc. is dedicated to your satisfaction. We are continually researching the latest auto muffler, radiator & exhaust products and service offerings for our customers. We appreciate your feedback about our services because it helps us improve our company. If you have questions about our auto muffler, radiator & exhaust products or services, please contact us today or call us directly at 406-587-8500. We hope youll make Silent Knight Exhaust & Services, Inc. your resource for auto muffler & exhaust services in the Bozeman, Montana area. Thank you for visiting us at Silent Knight Exhaust & Services, Inc.Silent Knight Exhaust & Services, Inc. has been in business since 1975 in the Bozeman, Montana area.