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Billet Aluminum Performance for C-4 Powerglide Transmissions



ATI Performance Products, Inc. gives its racers one more way to enhance the performance of their C-4 or Powerglide transmission by offering billet aluminum twin seal servos and servo covers.

The ATI twin seal servo is designed to improve shifting under competition conditions. ATI's twin seal servo features 2 metal seals versus the single seal OEM unit. Through precision CNC machining and exceptional sealing the servo greatly improves the 1-2 and 2-3 shifts on C-4s and the 1-2 shift on Powerglide transmissions. This improved gear change effectiveness helps ensure positive engine engagement, extends the clutch and band life, and is compatible with all transmission shields.

The ATI servo cover is the perfect finishing touch for any C-4 or Powerglide transmission. Machined from billet aluminum, the servo cover includes an internal "lip-type" seal combined with an external O-ring and gasket on C-4s or a metal seal on Powerglides to provide exceptional sealing characteristics. The final touches include a polished aluminum finish on the C-4 or a gold anodized finish on the Powerglide cover. Both covers include a laser-etched ATI logo.

ATI's billet aluminum twin seal servos and servo covers provide that extra degree of performance that every racer is looking for. Call the ATI Performance Products technical staff today at 1-800-284-3433 for more information on the ATI's billet aluminum twin seal servos, servo covers, or to request a catalog.

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