Share this product!

1970-81 Camaro & Firebird Enlarged Transmission Tunnel

Make the Order


  • Custom New Steel 16-Gauge Tunnel
  • Comes Fully Formed, Welded And Ready To Install
  • Enlarged Nearly 2″ To Allow Easy Installation Of GM 4L60, 4L80, 6L80, 6L90 Transmissions
  • Also Works With The GM 8L And 10L Series Transmissions And T56
  • Designed For Use With Stock Firewall
  • Requires Cutting, Welding And Fabrication Skills To Install
  • Will Work With Stock Console With Additional Fabrication!
  • Forward Portion Of Tunnel Is Asymmetrical To Prevent Tunnel From Encroaching On The Gas Pedal Area

Shipping Information

  • Requires Shipping: Item Requires Shipping
  • Weight: 23.0 lbs.
  • Package Dimensions: W5.0000” x H22.0000” x L58.0000”

Please call or email us at Palm Beach Customs for a shipping quote!

All shipments are F.O.B. Fife, Washington.

All Motor Freight shipments must be prepaid with a credit card, money order, cashiers check, check or cash.

Credit card purchases for first-time purchasers must be shipped to the cardholder’s address. This procedure is designed to protect you, the cardholder.