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JW Performance Powerglide Ultra Pump

JW Performance
JW Performance Powerglide Ultra Pump

Product images may differ from actual product appearance.

Extends Transmission Life!

Exclusive front pump greatly increases fluid capacity and flow 15% (from 1.5gpm to 2.0gpm) in racing Powerglide transmissions. Steel pump gear is 10% thicker, and 4.5% larger in diameter. Though 50% lighter than stock, UltraPump is many times stronger. By positively preventing movement of the frontpump bushing, Ultra-Pump eliminates the ''runout'' that causes premature transmission and converter failures. Made in the USA!

  • Increased Fluid Flow
  • Made from Military Hard-Coated T6 Cast Aluminum
  • 50% Lighter Than Stock
  • Eliminates Runout

    Note: Sold as the front half only, and designed to work with an OEM stator support half.

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