【DETAILS】: It offers a 1 1/8" hole and a 3/4" hole. The outside dimensions are 3.78" by 2 1/8". 【NEAT HARNESS】: Specially designed to put the engine harness through your firewall neatly. 【TWO-PIECE DESIGN】: Fix the upper and lower brackets together with middle bolts, and then fix the brackets to the car with 4 bolts for easy installation. 【UNIQUE DESIGN】: The wire harness hole adopts an arc-shaped design, which minimizes friction and will not cause damage to the wire harness even if used for a long time. 【DURABLE MATERIAL】: Made of aluminum, anodized on the surface, precision polished, sturdy and durable, resistant to high temperatures, anti-corrosion and rust prevention. 【NOTE】: During installation, the base plate needs to be fixed first, and then the wiring harness needs to be fixed by reassembling the panel.

Firewall Pass Through For Wiring Harness- Eliminates Grommet in Fire Wall

For Holley Terminator X Max

01232023

Application:
Designed specifically for the Holley Terminator X Max Firewall LS Harness.
!! This will not fit any car, fabrication is required.
Part Number:
Reference 01232023.

Specification:
Details: It offers a 1 1/8" hole and a 3/4" hole. The outside dimensions are 3.78" by 2 1/8".
Neat Harness: Specially designed to put the engine harness through your firewall neatly.
Two-Piece Design: Fix the upper and lower brackets together with middle bolts, and then fix the brackets to the car with 4 bolts for easy installation.
Unique Design: The wire harness hole adopts an arc-shaped design, which minimizes friction and will not cause damage to the wire harness even if used for a long time.
Durable Material: Made of aluminum, anodized on the surface, precision polished, sturdy and durable, resistant to high temperatures, anti-corrosion and rust prevention.
Note: During installation, the base plate needs to be fixed first, and then the wiring harness needs to be fixed by reassembling the panel.