Nuts N Bolts Imports: Fuel and Exhaust Systems

Your muffler and exhaust system gives you the best possible fuel efficiency, and cuts emissions. At Nuts N Bolts Imports we know you count on your exhaust system and muffler to reduce noise and normalize your engine's back-pressure. When your exhaust system is faulty it can be very loud but more importantly, it can impact your engine performance.

Discover More Affordable Fuel and Exhaust Parts

Avoid high-cost engine repairs down the road by inspecting your car or truck's exhaust system regularly. But, if you hear a rattle or vibration when your car is running, it may be time to replace your fuel filter, O2 sensor or muffler. Come by Nuts N Bolts Imports today at 4349 Abbotts Bridge Road in Duluth or call us at 678-780-6118 to get the right auto parts for your fuel and exhaust system.

Catalytic Converter Replacement

Your catalytic converter is the most expensive part of your exhaust system. When your catalytic converter begins to fail, you will hear a very loud rattling noise or your "check engine light" will begin to flash. Come by Nuts N Bolts Imports at 4349 Abbotts Bridge Road and we will diagnose the problem right away.

O2 Sensor Replacement

Ask any of our auto parts specialists at Nuts N Bolts Imports and they will tell you to have your O2 sensor inspected regularly. Oxygen sensors work in conjunction with your catalytic converter to monitor the amount of oxygen in your car's exhaust system. Your O2 sensor determines if your air to fuel ratio is balanced in real-time as you accelerate or idle. It helps your engine controller adjust the flow of fuel to maintain optimum oxygen to fuel mixture.

Muffler Replacements

At Nuts N Bolts Imports we know that when your engine runs and pushes exhaust through the exhaust pipe it is unbearably loud. Your muffler dampens or shapes the sound produced by your engine and exhaust pipe. Different types of mufflers produce different sounds ranging from extremely quiet to an ear-splitting roar. So whether you are looking to make your vehicle as quiet as possible, or one that announces your arrival, at Nuts N Bolts Imports, we have a performance muffler for you.