Working Hours
  • Mon 7:30AM - 5:30PM
    Tue 7:30AM - 5:30PM
  • Wed 7:30AM - 5:30PM
    Thu 7:30AM - 5:30PM
  • Fri 7:30AM - 5:30PM
    Sat Closed
  • Sun Closed
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317-784-0928 | 6711 Madison Avenue

Exhaust

Exhaust, Indianapolis, IN

The Best Indianapolis Exhaust System & Muffler Repair Services

At Landrigan Auto Pro we know some drivers like a quiet exhaust system while others prefer a "the louder the better" approach. Either way, an unusual rattle when your car is running is a signal that it is time for an immediate inspection of your exhaust system.

Quiet Exhaust and Muffler Services

Come to Landrigan Auto Pro and keep your exhaust system running smoothly. At Landrigan Auto Pro 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. Whatever the problem, we can repair it and get you back on the road quickly. Come by Landrigan Auto Pro today at 6711 Madison Avenue.

  • 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 Landrigan Auto Pro at 6711 Madison Avenue and we will diagnose the problem right away.
  • O2 Sensor Replacement: Ask any mechanic at Landrigan Auto Pro 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.

High-Performance Header Upgrades

While exhaust manifolds and headers play a similar role, at Landrigan Auto Pro we know they are miles apart on performance. Headers are upgrade parts designed for performance applications, while exhaust manifolds come standard. Both move exhaust away from the cylinder head to the exhaust pipe. Most noticeably, headers and its companion gaskets and wider exhaust pipe are much louder than a traditional manifold. But more importantly, the header improves exhaust system performance.

Exhaust manifolds are frequently formed of cast iron. The cast iron construction of your manifold keeps exhaust from being cleared as efficiently as possible. Headers solve this problem as they are made of individual steel tubes that connect to each cylinder. Header tubes all connect to a single collector pipe. The tubes have a smooth interior that keeps gases flowing evenly to prevent engine back-pressure. If you want the performance of a header but the sound is a problem, talk to our mechanics at Landrigan Auto Pro about an electric exhaust cutout. They are simple to install and allow you to open your exhaust without crawling under your car.

Get The Look Of Custom Exhaust Tubing & Tips

Straight, U, J, and S exhaust tubing are made with a smooth stainless steel or mild steel aluminized metal interior for maximum exhaust flow. At Landrigan Auto Pro exhaust tubing can be configured for a custom exhaust system. Stainless steel exhaust tubing looks sharp and adds longevity to your exhaust system. Complete the look with stylish exhaust tips. Nothing finishes an exhaust pipe better than the crisp clean appearance of a polished stainless steel exhaust pipe tip.

Loud Exhaust and Muffler Services

X-pipe and H-pipes synchronize the balance of the exhaust pulses from each cylinder based on firing order to increase efficiency. Many high-performance car owners like the deeper rumbling sound of H-pipes. If you own a street rod, Lake Pipes and Side Pipes route exhaust along or beside the bottom of your car body offering both increased performance, vintage look, and an aggressive sound. When it comes to trucks and diesel, consider smoke stack exhaust pipes to improve engine efficiency, pulling power and performance.


What Our Customers Are Saying

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Landrigan Auto Pro gave me excellent advice on what services my car needed. They did the repair in a timely manner. I have been going to them for over 20 years. They have excellent customer service.

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Very impressed with their speedy services and availability, I was usually last minute with my needs and the staff were very kind and willing to help all they could. Never been disappointed with a service!

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My whole family always comes here for vehicle repairs or services.. I recommend for anyone with car problems

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Excellent service, at a reasonable price. very customer oriented and make you feel very welcome.

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Landrigan Auto Pro is the only shop I've ever taken my truck to. They are honest, get your vehicle back timely, and are have reasonable prices. I recommend them to everyone.

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Landrigan Auto Pro is the only shop I've ever taken my truck to. They are honest, get your vehicle back timely, and are have reasonable prices. I recommend them to everyone.

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The only person I will trust with my car. He will get it done correct for you. And yeah. It's gonna be maybe more time. And maybe more expensive (doubtful). But he is immensly careful in his checks and honest about what he finds.

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Great knowledgeable, honest, staff. Cute dog.

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Wonderful repair shop! I took a used car here to get checked out. These guys made it a priority to spend quality time with the vehicle, and allowed me back in the shop to look it over with them and ask questions. Being a car nut, I really appreciated this! The 4wd was not engaging, and these guys saved me an $1,800 repair that is being covered by the dealership before purchasing. It is nearly impossible to find honest or capable mechanics these days. Great work!

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Always please and very helpful. Very trustworthy shop and owner Bob is great guy. If you need an honest place for car repairs I recommend them any day. Fixed a flat tire on the way to work couple time in the past 8 months and had me back on the road within 20 minutes. Thank you !!!

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  • Call Us For Service: 317-784-0928