Yeedercar Factory-Made Carbon Fiber Rear Spoiler for BMW Z4 M40i M 2019 2021

On the BMW Z4 M40i M 2019 2021 it removes the flat, unfinished look of the standard boot lid without going to a full wing.

Fits: BMW Z4 M40i M 2019 2021

It follows the boot edge radius of the BMW Z4 M40i M 2019; on most cars a factory lip spoiler can simply be removed first.

Every panel is inspected for pinholes, resin pooling and weave distortion before the clear coat goes on.

Most owners fit this with the supplied automotive tape and no drilling; a heat gun or hairdryer makes the tape bite.

Sedan, coupe and estate boots on the same model are different shapes; match the body style in the photos to yours.

Standard output is gloss clear coat over 3K twill, but matte, satin, forged carbon and tinted clear coats (including red and blue) are all available at order time.

• Gloss, matte, satin or forged carbon finish
• 3K twill, 6K twill, plain weave or carbon-kevlar hybrid
• Coloured tinted clear coat (red, blue, yellow)
• Logo application or badge cut-outs on request

We ship to more than thirty countries, mostly direct to workshops, tuners and distributors who resell under their own label.

Each part is weighed and measured against the master sample, then wrapped in foam and boxed in a double-wall carton with the hardware bagged separately.

For bulk orders we quote from your drawing, scan or sample part; new tooling usually takes 15-25 days, then each batch runs in 20-35 days depending on quantity.

A ceramic or wax coat once a season is all this needs – the clear coat handles UV, but it is not a scratch-proof layer.

Production is 10-15 business days because the part is made after you order it, not pulled off a shelf; after that it ships with tracking and a 12-month defect warranty.

In the box: spoiler, pre-applied automotive tape, an alcohol wipe and a fitment card.