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PAC-1680-TK5 - LS 10 Spline 4-Speed or 5 Speed Conversion Kit - Engines up to 500 HP

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $1,656.56


This kit allows you to use a 4 speed or 5 speed (1-1/8 x 10 spline) behind any LS based engine. The Ram clutch in this kit is rated for up to 500 H.P.

Kit includes

  • Quicktime SFI LS- 4 Speed Bell Housing & Hardware
  • Ram 12" Clutch Disk, Pressure Plate, and Throwout Bearing
  • Ram LS Steel SFI Flywheel
  • Clutch Fork Pivot Ball
  • GM Flywheel Bolts
  • ARP Pressure Plate Bolts
  • GM Roller Pilot Bearing
  • GM Clutch Fork Boot

Application List



Shipping Information

  • Item Requires Shipping
  • 98.0 lbs.
  • W24.0000” x H24.0000” x L24.0000”

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