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We'll Ship It Today, if ordered in: 0 0hr : 1 7min : 1 3sec details
Shipping Type Order By
UPS Ground 8:00pm Central
UPS Three Day Select 8:00pm Central
UPS Second Day Air 8:00pm Central
UPS Next Day Air Saver 4:00pm Central
UPS Next Day Air 4:00pm Central
USPS Parcel Select 11:30am Central
FedEx Economy 3:00pm Central
FedEx Standard 3:00pm Central
FedEx Priority 3:00pm Central
Canada Postal Service 11:30am Central

Orders placed during the weekends or the following holidays will ship the next business day.

  • New Years Eve
  • New Years Day
  • Christmas Eve
  • Christmas Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Thanksgiving Day
  • Day after Thanksgiving
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Mac Exhaust

Mac Exhaust
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For over 40 years, Mac Performance has been producing motorcycle exhaust systems and mufflers that add style and performance. Through all of their experience, Mac has become dedicated to building only high quality motorcycle exhausts that meet strict quality standards. Their mission during the manufacturing process is to produce a reliable product that you can depend on. Mac motorcycle exhausts are an economical choice for the rider who wants to upgrade their stock system to one that gives their bike more power and a stellar look. Owners of Japanese in-line fours and V-fours can see a huge benefit in performance and style with their selection of systems, including the varieties of Mac 4-into-2 and 4-into-1 exhaust systems.

You will find the best selection of Mac motorcycle exhaust systems here at Dennis Kirk. We carry more Mac exhausts than our competitors. Plus we keep them all in stock and ready to ship to you the same day that you order them. If you are upgrading from stock, feel free to contact our knowledgeable tech team to answer any questions about re-jetting and other performance mods.