ATI Performance Products
Located in Baltimore, Maryland, ATI Performance Products has been at the forefront of high-performance driveline and engine components since 1961. ATI is globally recognized for the patented Super Damper®, a revolutionary harmonic balancer that eliminates torsional crankshaft vibrations to protect high-horsepower engines. Beyond engine protection, ATI builds championship-winning racing transmissions, torque converters, and flexplates that withstand the brutal torque loads of modern drag racing and extreme street performance.
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The Patented Super Damper®: Exceeds SFI 18.1 specs to eliminate deadly torsional crankshaft vibrations and prevent engine failure.
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Race-Winning Drivelines: Heavy-duty TH400, Powerglide, and modern transmissions built to handle thousands of horsepower.
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Custom Torque Converters: Precision-engineered and built-to-order to match specific engine power bands and vehicle weights.
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Made in the USA: In-house CNC machining and rigorous quality control ensure championship-level reliability.
Protect your engine and transfer power to the ground flawlessly with ATI Performance Products.
