How much does exhaust repair cost?

Simple exhaust repairs like welding a small leak or replacing a heat shield run $75-200. Muffler replacement ranges from $200-600. Catalytic converter replacement is $500-2,500 depending on the vehicle — European vehicles often have significantly more expensive converters. Full performance exhaust systems range from $800-3,000+ installed.

Do you install performance exhaust systems?

Yes. We install cat-back, axle-back, headers, downpipes, and complete exhaust systems from brands like Borla, MagnaFlow, Corsa, AWE, Akrapovic, Capristo, and Fabspeed. We can help you choose the right system for your goals — whether that is maximum sound, maximum power, or a balanced combination.

Can you fix a catalytic converter without replacing it?

In some cases, a catalytic converter that is triggering efficiency codes can be restored if the root cause is addressed — such as fixing misfires or oil consumption that contaminated the catalyst. However, a physically damaged or internally collapsed catalytic converter must be replaced. We diagnose the actual condition before recommending replacement.

What is the difference between cat-back and axle-back exhaust?

A cat-back exhaust replaces everything from the catalytic converter to the tailpipe — including the mid-pipe, resonator, and muffler. An axle-back only replaces the section from the rear axle to the tailpipe. Cat-back systems provide more performance gain and more sound change, while axle-back systems are more affordable and easier to install.

Will a performance exhaust void my warranty?

An aftermarket cat-back or axle-back exhaust typically does not void your warranty under the Magnuson-Moss Warranty Act, unless the dealer can prove the exhaust directly caused a failure. Header and downpipe modifications are more likely to affect warranty coverage. We discuss warranty implications before installation.

Do you do custom exhaust fabrication?

Yes. For vehicles without off-the-shelf exhaust options — particularly classic cars, heavily modified builds, and some exotic vehicles — we fabricate custom exhaust systems using mandrel-bent stainless steel tubing and quality mufflers. We design for proper flow, ground clearance, and sound level.

Exhaust System Repair & Upgrades Clarksville IN

Book Appointment (812) 590-2577

Exhaust System Repair & Performance Exhaust

Your exhaust system does far more than reduce noise — it routes toxic gases away from the cabin, manages back pressure for engine performance, reduces emissions through catalytic converters, and contributes to your vehicle's overall sound character. At Pinnacle Motorsports in Clarksville IN, we handle everything from exhaust leak repairs and catalytic converter diagnostics to full performance exhaust upgrades and custom fabrication. Serving Louisville KY and the entire Southern Indiana region, our team works on exhaust systems across European, exotic, and domestic platforms. Whether you need a factory muffler replacement on your daily driver, a high-flow catalytic converter on your track car, or a full cat-back exhaust system to give your muscle car the sound it deserves, we deliver quality workmanship with proper fitment and no drone. We work with premium exhaust brands and use proper welding techniques — no cheap clamps or temporary patches. When we repair or upgrade your exhaust, it is built to last.

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Contact Pinnacle Motorsports for expert service today.

Book Appointment (812) 590-2577

Signs of Exhaust System Problems

Exhaust problems can affect engine performance, fuel economy, cabin safety, and your ability to pass emissions testing. A small exhaust leak near the engine can allow carbon monoxide into the cabin — a serious health hazard. Rattling heat shields, failing catalytic converters, and corroded pipes are all common issues we diagnose and repair daily.