FAQs

  • Buying MagnaFlow
    Where can I buy a MagnaFlow Performance Exhaust?

  • Catalog
    Does MagnaFlow have a free Catalog?

  • Catalytic Converter
    Does MagnaFlow make a Catalytic Converter?

  • Cat-Back Exhaust Systems
    Are all your Cat-Back Systems made with Stainless Steel?

  • Cat-Back Exhaust Systems
    What does the Cat-Back Exhaust system include and can I install the system myself?

  • Cat-Back Exhaust Systems
    You don't offer a cat-back system for my car, what are my options?

  • Cat-Back Exhaust Systems
    Does a dual cat-back exhaust system perform better than a single?

  • Dealers
    How can I become a Dealer or have my shop listed on the MagnaFlow Website?

  • Decals/Stickers
    How can I get some MagnaFlow Performance Exhaust decals/stickers for my vehicle?

  • Dyno Results
    How Does MagnaFlow Dyno A Vehicle?

  • Gas Mileage
    Will I get better gas mileage with MagnaFlow Performance Exhausts?

  • Horsepower
    How much horsepower can I expect to gain?

  • Law Regulations
    Are MagnaFlow Exhaust systems legal?

  • MagnaFlow Performance /XL/Pro/DFit
    What is the difference between MagnaFlow Performance, MagnaFlow XL Performance, MagnaFlow Pro Performance, MagnaFlow Direct-Fit Muffler Kit

  • MagnaFlow Performance Exhaust
    Why is MagnaFlow the best exhaust system?

  • MagnaFlow Performance Exhaust
    How long has MagnaFlow been in business?

  • MagnaFlow Stainless Steel
    Can stainless steel rust?
    		•

  • Muffler
    Does MagnaFlow make a muffler for a specific car?

  • Muffler
    What muffler is right for my car?

  • Muffler
    Do muffler’s have an initial break in period?

  • Pipe Size
    Why ISN'T a bigger pipe always better?

  • Sound
    What will it sound like?

  • (Sound) Round Muffler vs. Oval Muffler
    What's the sound difference between a round muffler and an oval muffler?

  • (Sound) Smaller Mufflers vs. Larger Mufflers
    What sound difference will I get with a smaller muffler as opposed to a larger muffler?

  • Sponsorships
    Does MagnaFlow sponsor vehicles?

  • Stainless Steel vs. Aluminized Steel
    What's the difference between Stainless Steel and Aluminized Steel?

  • Tips/Discoloration
    What discolors tips? How do I fix it?

  • Warranty
    Do you offer a warranty on all your products?

  • Warranty
    Will it void my factory warranty?

  • Warranty Registration
    Can I register my warranty card online?

    • If you didn't find the answers you needed on this page, please send your questions to us at: muffler@magnaflow.com, or call our Tech Line @ (800) 817-3930 and a member of MagnaFlow's tech staff will help you.

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