High Line Battery and Support Brackets kit for Jeep TJ (DIY Kit)

Built to Fit, Built to Perform: This kit is engineered exclusively for FMJ’s High Line Front Inner Fenders. It’s a must-have to relocate the battery and support brackets, ensuring a clean, functional install when upgrading to our High Line front fenders. No guesswork—just the right parts to make your TJ trail-ready.

Got the tools and skills? Save some serious cash with our Do-It-Yourself kit, a budget-friendly option for builders who are ready to make it happen on their own terms.

Features

• CNC Laser Cut And formed from 3mm Steel.
• Designed to work in conjunction with our High Line Fenders TJTF006, TJTF007, TJTF008 and High Line Inner Fenders TJTF009.
• Both Driver and passenger side support brackets and battery tray included.
• Do-It-Yourself kit (DIY)
• Necessary mounting hardware included.
• Made right here down under

Important Notes

• Available in bare steel only
• Requires welding and fabrication skills
• Designed for RHD Jeep TJ only.
• High Line Inner Fenders set TJTF009 sold separately.
• Maximum size Battery = L 277mm x W 173mm x H 186mm
• As with any serious upgrade, a few trade-offs come with the territory. Depending on your TJ’s factory setup, you may need to relocate, substitute or remove certain under-hood components like the washer fluid reservoir or other non-essential accessories to make room for the high-clearance design.
• With the added clearance of our High Line fenders comes a tighter engine bay. We recommend upgrading to a compact gel-type battery. Likewise, any aftermarket additions under the hood (like ARB compressors or other accessories) may need to be relocated to accommodate the new layout.