The carbon rear diffuser on an R34 GT-R V-Spec or N1 is only complete when the outer plastic protectors are intact. Those pieces sit at the lowest edge of the carbon. They take curb strikes, track debris, and trailer ramps so the expensive diffuser does not. On a used or tracked car they crack, go missing, or hang crooked. A carbon tray with broken sides looks unfinished and leaves the laminate exposed.
This Genuine Nissan Rear Lower Carbon Fiber Diffuser Protector Side Kit is the six-piece outer plastic set for V-Spec and N1 carbon diffusers. It is not not the metal end cap, and not the mounting hardware. Those items are sold separately. Non V-Spec cars without the factory carbon diffuser do not use this kit. Fit all six pieces so both sides and the outer edges match factory gaps.
Install with the diffuser on the car or on the bench. Clean the mounting faces, replace any stretched clips, and confirm the protectors sit flush before the car goes back on the ground. Plastic that has already been heat-warped will not line up; new OEM pieces restore the edge profile Nissan designed around the carbon.
At Terra Firma Automotive we supply this genuine Nissan R34 GT-R V-Spec / N1 diffuser side protector kit so the carbon stays protected and the rear end looks finished. Choose Terra Firma Automotive for authentic Nissan aero hardware built for the BNR34.
- Genuine Nissan R34 GT-R diffuser side protector kit
- Six-piece outer plastic set
- For V-Spec / V-Spec II / N1 carbon rear diffuser
- Does not include carbon diffuser
- Does not include metal end pieces
- Hardware sold separately
- Not for non V-Spec cars without carbon diffuser
- Replaces cracked, missing, or misaligned protectors
- Protects carbon edge from debris and scrape
- Completes factory rear aero look
- Direct OEM replacement
- Available from Terra Firma Automotive
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