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Tech Support Line 877-298-5039


If you need to speak to an ATI sales technician, please call our toll free hotline at 1-877-298-5039.


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If you've looked through our Tech Support Resources and still need assistance, please contact us here.
F.A.Q.
Frequently Asked Questions
Browse through our extensive F.A.Q. section to see if your questions have been asked already.
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Search our extensive database of tech articles, installation guides, industry news, videos and more.

Repairs
Need an overhaul or repair?
If it's time for a converter stall change or damper overhaul, send it to us along with the proper form below:
Recommendations
Need a product recommendation?
Send us your specs by filling out our converter spec form and we will get back to you as soon as possible.
Contingency
Find out how to get paid
If you are racing with ATI products on your car, you may be eligible to receive payouts from ATI.
Contingency

Warranty
Register your product
Purchased ATI products direct from us or from one of our venders? Complete your warranty online.
Instructions
Instructions
Download the latest instructions
Trying to install a damper or transmission? All our product instructions are available in PDF.
Instructions
Calculators
Helpful Racing Calculators
Check out ATI's Gear Ratio and RPM Calculator as well as our Tire Size Calculator.
Racing Calculators

Dealer Information
Become an ATI dealer
If you are interested in our dealer program, click the link below for more information.
Contingency
Credit Application
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Apply for credit to finance your next purchase from ATI. Restrictions apply.
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6718 Whitestone Road
Gwynn Oak, MD 21207
877-298-5039
Fax 410-298-3579
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