LS/LT Swap Firewall Grommet

2 1/8 Firewall grommet for LS/LT swap harnesses. 55mm grommet OD.

【Neat Harness】Specially designed to put the engine harness (KTH-ENG-306) through your firewall neatly. 【Perfect Fit】Smooth inside hole of0.65 that

Engine Harness Firewall Grommet Hole Plug K Series Firewall Buttonhole K20 K24

LT1 F-Body Plug and Play Gen III LS Swap Harness

Wiring harness grommet thru firewall

01232023 for Holley Terminator X Max Firewall Pass Through- Eliminates Gromet in fire Wall -Bulkhead Wiring Harness : Automotive

Buy Firewall Boot - WILD HORSES Early Bronco Parts

Firewall Rubber Grommet - 63.5mm (2.5) OD 44.45mm (1.75) ID - Tick Performance, Inc.

Painless LS Harness - 99-06 Truck DBC - 60217 - Pro Performance

1-3/4 X 9-1/4 X 14' LVL Lumber Schillings, 59% OFF

LS/LT Swap Firewall Grommet

Shifter Grommet– Bull Boost Performance

This wiring bulkhead is designed for Holley Terminator X & X-Max systems. It's easy to install, with just one 2.75 hole required. , These are USA

Holley Terminator X & X Max Firewall Bulkhead Grommet - Universal

Dress up you engine bay and ditch the cheap rubber grommet on your PSI style wiring harness. Designed to snugly fit around the harness and rounded

LS Swap with factory PCM