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Louisville Exhaust, Mufflers & Tips

For more horsepower and ponies under the hood than those racing in the famous Kentucky Derby, rely on a high-performance Louisville exhaust system from AutoAnything. Our exhaust systems feature mandrel-bent tubing that delivers restriction-free flow, resulting in overwhelming gains in horsepower, torque and fuel economy … not to mention that burly exhaust tone you’ve always wanted.
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Latest Customer Reviews

Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal Reviews

Not perfect

Reviewed By Robert L (Las Vegas, NV) Reviewed for a 2006 Dodge Ram —9/9/2015 12:02 AM

Was happy that my parts arrived on time but as I was prepping my new exhaust the plugs where the up stream O2 censor to be where or had gotten welded in place. Took me over an hour just to get them out and I distorted my thread tap cleaner tool $42.00 down the drain a tool I owen for 15 years used to clean not cut wasted. I keep tools for life! I'm still upset. But had to sacrifice for my customer. Waiting now for compute to calibrate for smog

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Eastern Catalytic Universal Catalytic Converters - 49-State Legal Reviews


Reviewed By Ray P (COLUMBUS, NE) Reviewed for a 1996 Chevy Impala —8/24/2015 11:00 PM

So far so good

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Eastern Catalytic Universal Catalytic Converters - 50-State Legal Reviews

Eastern Catalytic

Reviewed By Paul D (Rialto, CA) Reviewed for a 1992 GMC C/K 2500 —8/24/2015 8:34 PM

This unit solved my issue in passing the California Smog Test... A 1992 5.7L is as clean as any new car today! (HC= 14/7, CO=0.03/0.02; NO=299/34) WOW! I should have replaced my old Catalytic Converter & O2 Sensor units first and stop worrying about the test results.

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About Louisville Exhaust, Mufflers & Tips

Unleash your vehicle’s inner beast wherever you drive by adding exhaust parts Louisville customers crave from AutoAnything. We offer performance exhaust systems that are custom-designed with your make and model in mind, guaranteeing a perfect fit and easy installation with no welding required. These performance exhausts reduce engine heat and relieve backpressure, and you can choose from single, dual, side and rear exit configurations, depending on your vehicle. Plus, AutoAnything offers performance exhaust systems from some of the industry’s biggest brands, so whether you want a new Corsa exhaust or a performance exhaust from Magnaflow, we have everything you need when it’s time to upgrade. Free your ride from that power-robbing stock exhaust by ordering from AutoAnything today, and enjoy extra savings with each purchase, thanks to our Free Shipping policy and 1-Year, Lower Price Guarantee.