The Jeep Grand Cherokee SRT and Trackhawk ship with plenty of race-inspired details from the factory, but the rocker panels are still painted plastic — this set fits over them in real carbon fiber.
Built from autoclaved 2x2 pre-preg dry carbon fiber and shaped to the Grand Cherokee's own rocker line. Sold as a matched pair, left and right, finished together so the weave and gloss match side to side.
Runs with the Track Front Spoiler or the Sport Front Spoiler — all of it comes together in the Sport or Track Exterior Kit.
Want the wider stance as well? Both aero packages come with the bodywork in the Widebody Exterior Kits, with the widebody in FRP or full carbon fiber. The kits fit the 2017-2021 Grand Cherokee SRT and 2018-2021 Trackhawk.
Fits the 2014-2021 Jeep Grand Cherokee SRT and 2018-2021 Grand Cherokee Trackhawk (WK2).
Why Autoclave Pre-Preg Dry Carbon Fiber
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.
A rocker is the longest unsupported span on the vehicle, which makes it the first place a composite shows its limits. Sag in the middle of a side skirt is visible from across a parking lot, and stiffness is what prevents it.
Please note: Matte and Forged Carbon finishes are non-refundable once the order has been placed.
Browse the full Jeep Grand Cherokee SRT / Trackhawk collection.
Free standard shipping on all orders delivered within the 48 contiguous United States.
In-stock parts are prepared for shipment within 1–3 business days. If a part is not currently in stock, the lead time shown under the Add to Cart button applies. Once a shipment leaves our facility, most orders arrive within 3–7 business days, and freight shipments within 5–10 business days.
We also ship to Alaska, Hawaii, U.S. territories, APO/FPO/DPO addresses and internationally by quote — contact us before ordering. Full details in our Shipping policy.
Returns require our approval. Contact us within 5 days of receiving your item to request one. Approved returns are subject to a 30% restocking fee plus return shipping, and original shipping is non-refundable.
Items that have been installed, used or modified cannot be returned. Non-standard carbon finishes are non-returnable once the order has been placed.
If we shipped the wrong part or it has a manufacturing defect, there is no fee and we cover return shipping. Damage in transit must be reported within 24 hours of delivery — see our Shipping policy. Carbon components carry a 6-month structural and finish warranty. Full details in our Refund policy.
