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ATI Performance Products 207146 Torsional Input Shaft Powerglide Turbo Spline Vasco 300

Manufacturer

Part Number

207146
Sale Price

$447.62

1 left at this price

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Usually delivered within 2 days

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Product Details

The ATI Performance Products 207146 is a torsional input shaft designed for GM Powerglide transmissions. This premium input shaft is engineered to provide superior durability and shock absorption in high-performance racing applications.

Key Features:

  • Manufactured from Vasco 300 steel alloy for exceptional strength and durability
  • Torsional design functions like a spring bar, twisting and returning to eliminate breakage
  • Reduces shock loads to the gear train, protecting transmission components
  • Turbo spline configuration for proper converter engagement
  • Measures 12.875 inches in length
  • Without journal design
  • Precision-machined for exact fitment in Powerglide transmissions

ATI's torsional input shafts represent a significant upgrade over standard input shafts. The unique torsional design allows the shaft to absorb and dissipate sudden shock loads that occur during hard launches and aggressive shifting, significantly extending transmission life in racing and high-performance street applications. The Vasco 300 material provides tensile strength far exceeding standard steel alloys, making this shaft ideal for high-horsepower builds.

Products specifications

Input Shaft Material

Vasco 300

Notes

Vacso without journal.

Quantity

Sold individually.

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