CMST Tuning

Aero parts · made to order

Trunk Lids

The whole panel, not a lip on it — usually where the kit's rear aero is molded into the lid itself.

Request quote
CMST carbon fiber trunk deck lid

Replacing the panel

Weave / surface

  • Woven
  • Forged
  • Honeycomb
  • 1×1 weave
  • Gloss
  • Matte
  • Paintable / unpainted

Supply terms

Replaces
The factory boot lid panel in full
Transfers
Hinges, gas struts, latch and any camera or badge hardware
Combined designs
Some vehicles supply the lid with the rear wing as one item
MOQ
1 piece, mixed across parts and vehicles
Lead time
7–20 days on standard orders
Warranty
3 months on carbon parts from the date of fitting
Packing
CMST-branded export packaging with product label and parts pack

Every mold starts from the car's own body surface. A 3D-printed sample is trial-fitted on a real vehicle before the mold is cut, and the first production part is fitted again before it ships.

Find your vehicle

Every vehicle below has at least one part in this category. Open a vehicle to see its kits, the material grades it is tooled in and what each kit contains.

All marques

Grades this part is tooled in

  • Dry carbon

    Prepreg, heat and pressure cured. Lightest — the point of a carbon lid.

  • Vacuum carbon

    Gloss clear coat, the volume carbon grade.

  • FRP

    Primed and paint-ready, where the lid is painted body color.

Five grades run through the same molds. Ask for the grade by name on the quote — it changes weight, finish on arrival and price band, not fitment.

Questions buyers ask

Do the hinges and struts come with it?
No — the factory hinges, gas struts and latch transfer to the new panel. Gas struts sometimes need a lower rating because the carbon panel is lighter; check the lid still holds at full open after fitting.
Does the rear camera or the badge transfer?
The mounting provision is molded in on the vehicles where the factory lid carries them. Confirm the hardware on your exact trim before ordering.
Can I have the spoiler molded into the lid?
On the designs that are made that way, yes — several vehicles supply the lid and the rear wing as one item. It is not a change that can be made to a lid tooled without it.
How much weight does it save?
It varies with the vehicle and the grade, and CMST does not publish a figure per panel. Ask for the weight of the specific part on the quote rather than working from a general claim.

Talk to the factory

Tell us the vehicle and your market

Quotes come back with kit content, material options and lead time. Tuning shops and distributors only — we do not sell to vehicle owners.

Replies within 12 hours (GMT+8, Mon–Sat)

Quotes are issued by the factory sales desk in Guangdong, not by a call center.