2017-2021 Jeep Grand Cherokee Widebody Exterior Kit (Track) - Carbon Fiber (SRT, Trackhawk)

The WK2 Grand Cherokee SRT and Trackhawk are already some of the most capable performance SUVs on the road, with the Trackhawk's supercharged Hellcat V8 putting it in a class of its own. This kit is for the owner who wants carbon fiber everywhere, not just the aero pieces.

It pairs the Track aero package with a full carbon fiber widebody kit — the wider stance and real carbon from front to back. Every piece in this kit, widebody included, is built from premium carbon fiber.

Want the same shape with the widebody in body color instead? See the FRP version of this kit, at a lower price.

What's Included

• Track Front Spoiler — FRL-THTFS
• Rear Diffuser — FRL-THRD
• Roof Spoiler — FRL-THRS
• Rear Mid Trunk Wing — FRL-THRMW
• Side Skirts — FRL-THSS
• Widebody Kit — FRL-THCWB (carbon fiber)

Ordered as a kit these cost less than buying them one at a time, and every finish upgrade costs less inside the kit than outside it.

Why Autoclave Pre-Preg Dry Carbon Fiber

The five aero pieces are autoclaved pre-preg dry carbon fiber. The widebody kit is premium carbon fiber, vacuum infused for consistent resin content and low void.

Pre-preg carbon arrives with the resin already impregnated into the weave at a controlled ratio, so no resin is added by hand during layup — that is what makes it dry carbon. Curing it under heat and pressure in an autoclave consolidates the laminate and drives out trapped air that would otherwise show as flaws in the finished surface. Other processes introduce the resin at the mold, so the ratio is set during layup rather than before it.

The five aero pieces are laid up and cured the same way, in the same run, so the weave direction and gloss level agree from the front spoiler to the rear diffuser. The widebody is built in the carbon finish you select above, so the vehicle reads as one build rather than a stack of separate orders.

Available Carbon Finishes

The carbon fiber widebody is produced in Gloss, Matte and Forged only, so this kit is offered in those three finishes. The FRP version of this kit offers Red and Blue as well.

• Gloss (Standard) — our standard high-gloss 2x2 twill weave
• Matte Carbon — same weave, low-sheen matte finish
• Forged Carbon — marbled, high-strength forged carbon pattern

Please note: Matte and Forged Carbon finishes are non-refundable once production has started. The finish you choose applies to every piece in the kit.

Current Lead Time

Current estimated lead time is approximately 55-65 business days from order to ship.