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HEMI Performance Parts and Upgrades

Are you looking for some serious HEMI performance parts? Then you’ve come to the right place. A2Speed develops and carries some of the most popular parts on the HEMI market today! We have you covered on supercharges, nitrous, bolt-ons, stroker engines, exhaust, handheld tuners, you name it we have it. We have put together a list of very popular performance upgrades broken down by your specific engine. If you need help building your dream package feel free to reach out to one of our expert salesman so we can walk you through picking the right performance parts for your build.

Are you also looking for someone to install your parts and tune your vehicle? We have a 12,000 sq ft. facility equipped with a chassis dyno, lifts, alignment machine, and much more. Our tuner worked for Chrysler for 17 years in their calibration engineering department and has 25+ years of experience tuning HEMIs. We are the right choice for all of your performance needs.