Yeedercar Custom Dry Carbon Fiber Rear Diffuser for Nissan 400Z
$480.00 Original price was: $510.00.Current price is: $480.00.
Rear Diffuser in Dry Carbon Fiber for the Nissan 400Z. Made to order, ships worldwide with a 12-month warranty.
This rear diffuser finishes the rear of the Nissan 400Z with a deeper, vented profile.
Dry carbon fiber construction, noticeably lighter than wet layup, finished with a UV-stable clear coat.
Fits: Nissan 400Z.
The mounting tabs line up with the factory rear bumper points on the Nissan 400Z.
Compare the shape in the photos with your bumper first – bumper variants within the same model year can differ.
Clean with a pH-neutral car shampoo and avoid machine polishing the edges.
Made to order in our workshop, typically 10-15 business days before shipping worldwide with tracking. 12-month warranty against manufacturing defects.
FAQs
Will this rear diffuser fit my Nissan 400Z?
It matches the rear bumper shown in the gallery. Compare the valance shape in the photos with your own bumper first.
Is the carbon real?
Yes – dry carbon fiber with a UV-stable clear coat. Not a hydro-dipped or printed finish.
Do I need to cut the rear bumper?
No. It replaces the factory lower valance section and uses the original mounting points.
Does it come with fittings?
The piece itself is supplied as shown; the factory fixings on your car are reused. Tape or sealant is recommended by most installers.
How long does production take?
Around 10-15 business days because each piece is made to order, then shipping with tracking.
| Material | Dry Carbon Fiber |
| Fitment | Nissan 400Z |
| Part Type | Rear Diffuser |
| Finish | UV-stable Clear Coat |
| Installation | Direct Fit to Factory Mounting Points |
| Production Time | 10-15 Business Days (Made to Order) |
| Warranty | 12 Months |
| Stock Status | Made to Order |
| Brand | Yeedercar |







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