This Hurst Universal tunnel patch is intended for fabricating a new tunnel when installing a Tremec TKO 5-speed transmission in most GM vehicles. The tunnel patch is constructed from 20-gauge cold rolled steel and is pre-rolled and tapered to accommodate most floor pans to fit a Tremec TKO 5-speed transmission. May fit many other vehicles and other transmissions. Note: Trimming and fabrication will be required when doing a transmission conversion.

Features:
  • Intended for Tremec TKO 5-speed Conversions
  • Universal Tunnel Patch for Most GM Vehicles
  • May fit other Vehicles and Transmissions
  • Over 60 Years of Conversion Experience
  • Constructed from 20-gauge Cold Rolled Steel
  • Simplifies Transmission Conversions
  • Custom Designed
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