The FXZ34 Motorsport widebody kit is a race-proven body kit for Nissan 370Z (Z34) and 400Z (RZ34). Built for track use only, it fits both chassis — and if you're running a 370Z, this kit gives you the full 400Z silhouette.
Available in Carbon-Kevlar or Carbon Fiber — both configurations weigh 30 kg and cover the same 25 panels. Carbon is the ideal choice for show cars and contact motorsport: kevlar provides extreme impact resistance and prevents cracking, while carbon fiber ensures rigidity and efficient energy distribution. Both options offer the same structural rigidity with a clean visible weave finish. If you want to go further, additional panels such as the roof panel, door window frames, and quarter window covers are also available as add-ons.
We keep the kit in stock on a first come, first served basis. Custom orders take 4 to 6 weeks production time.
The kit includes 25 panels in Carbon-Kevlar or Carbon Fiber
- Front bumper V2
- Rear bumper V2
- Hood (High & Low)
- Rear fender flares L/R
- Front fenders L/R
- Rear diffuser V2
- Side skirts L/R
- Ducktail lip spoiler
- Side skirt splitter set
- Full rear fenders
- Doors + CF window frames
- Trunk lid
- Trunk diffuser
- Roof panel
- Quarter window covers
- Rear ledge panel
- Hardware kit + instructions
Fitment
Compatible with Nissan 370Z (Z34) and 400Z (RZ34). Installation requires cutting the rear trunk, rear fenders with outer door sill area, and trimming specific body sections as shown in the installation guide. Our guide includes detailed step-by-step diagrams with cutting lines, welding points, and fitment instructions for each part.
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Installation can be done independently, though we recommend having welding works performed by a professional welder for best results.