1955-57 HRD Chevy Enlarged Transmission Tunnel 

 

  • Custom New Steel 16-Gauge Tunnel
  • Comes Fully Formed, Welded And Ready To Install
  • Enlarged Nearly 2" To Allow Easy Installation Of GM 6L80, 6L90 And Tremec T-56 Transmissions
  • Designed For Use With Our Recessed Firewalls RFW-56 Or RFW-57
  • Requires Cutting, Welding And Fabrication Skills To Install

1955-57 HRD Chevy Enlarged Transmission Tunnel

SKU: Tri-Five Tunnel
$335.00Price
Firewall Type