CMST Nissan GT-R R35 Carbon Fibre Body Kit
The CMST carbon-fibre body kit for the Nissan GT-R R35 is a modular aero programme for the 2008–2016 (DBA pre-facelift) GT-R, offering multiple front lips, two LC-style front bumpers, two vented bonnet designs, widebody fenders and arches, side skirts, a rear bumper, rear lip and a dual-deck rear wing. Made predominantly from dry carbon fibre, the kit's central goal is weight reduction: shedding mass over the nose and across the body sharpens the GT-R's already formidable handling and frees up its twin-turbo V6 to respond more eagerly. Because the kit is modular, you can mix bumpers, bonnets and lips to build a mild refresh or a full widebody.
- Vehicle: Nissan GT-R R35
- Fitment: R35 GT-R, 2008–2016 (DBA pre-facelift body)
- Material: Predominantly dry carbon fibre (prepreg, autoclave-cured)
- Key pieces: Front lip (D for widebody / C for LC bumper), LC-style front bumper + under-tray, bonnet E and F designs, side skirts, widebody front fenders, rear widebody arches, LC rear bumper + under-tray, rear lip, dual-deck rear wing
- Build options: OEM-width refresh or full widebody conversion
Why carbon fibre suits the R35 GT-R
The GT-R R35 is famously capable but also famously heavy — kerb weight has never been its strong point. That makes lightweight bodywork one of the most logical upgrades on the car. Replacing the steel bonnet and adding carbon aero panels meaningfully reduces mass, and importantly removes weight high and over the front axle, where it most affects how the car turns and transfers load. Less weight means lighter, more agile handling and a powertrain that feels less burdened, so each throttle input translates into sharper acceleration. CMST builds the kit predominantly from dry carbon fibre — prepreg sheets cured under heat and pressure in an autoclave — for the best stiffness-to-weight ratio and a visible woven finish. Browse the full GT-R programme in the Nissan GT-R R35 Body Kit collection.
A modular kit: build mild or build wide
What sets this programme apart is its modularity. CMST offers paired options at almost every position so you can dial the aggression up or down:
Front lips and LC bumpers
Two front-lip profiles are offered: lip D is matched to the widebody fenders, while lip C suits the LC-style front bumper. The LC front bumper is a full carbon replacement (supplied with trim pieces and a number-plate mount) and has its own carbon under-tray that smooths airflow beneath the nose. A front lip adds a more aggressive face, manages the turbulent air around the front wheel-arches, and increases high-speed front-end stability and downforce. Standalone options sit in the CMST front lip for Nissan and CMST bumper for Nissan collections.
Two bonnet designs
CMST offers two vented carbon bonnets, both engineered to add visual aggression and to manage engine heat. Both feature a central intake channel that optimises airflow and twin NACA-style ducts that feed air toward the turbochargers. Bonnet E and bonnet F differ in character: one carries a stronger sporting theme, with a raised ridge running through the centre to the leading edge that forms a U-shaped relief, adding structural tension and a more feral look. Either replaces the heavy steel bonnet and improves heat extraction from the twin-turbo bay. View options in the CMST hood for Nissan collection.
Widebody fenders, arches and skirts
The widebody route uses carbon front fenders and rear arches with a clean, smooth-line treatment and exposed rivets for an unmistakable motorsport look. Matching side skirts drop the visual ride height and finish the profile, giving the GT-R a wider, lower, more planted stance. The smooth surfacing is deliberate — CMST shapes the widebody to flow with the GT-R's existing muscular lines rather than fight them. See arch options in the CMST fenders for Nissan and skirt options in the CMST side skirts for Nissan collections.
Rear: bumper, lip, diffuser and dual-deck wing
At the back, an LC-style carbon rear bumper (with its own under-tray) keeps the surfacing smooth and understated so it blends with both stock-width and widebody builds. The aggressive carbon rear lip uses a streamlined profile with sharp edges, flow-directing openings, multi-layer fins and an underbody structure that orders the air leaving the car and reduces turbulent drag. Topping it is CMST's signature dual-deck rear wing: a two-tier aerofoil that manages airflow efficiently while reinforcing the GT-R's combative stance and adding depth and identity to the tail. Wing options are in the CMST wing for Nissan collection.
OEM-width refresh vs full widebody
Because the kit is modular, two clear build paths emerge.
| Build path | Typical pieces | Suits |
|---|---|---|
| OEM-width refresh | LC front bumper + lip C, carbon bonnet, rear lip, wing | Owners who want a sharper, lighter GT-R that keeps factory track width and tyre fitment |
| Full widebody | Widebody fenders + arches, lip D, side skirts, LC rear bumper, wing | Owners chasing maximum presence and room for a wider wheel-and-tyre package |
Both paths benefit from carbon's weight saving; the widebody simply adds stance and tyre clearance. Compare the broader range in the All Carbon Fibre Body Kit collection or the Nissan Body Kit catalogue.
Fitment and finish in Australia
This is a significant conversion, particularly the widebody route, and is best entrusted to a workshop experienced with carbon panels and the R35 platform. Plan for careful panel-gap setting on the carbon bonnet and bumpers, test-fitting of the widebody fenders before final mounting, and a wheel-and-tyre package that fills the arches while keeping the tyre covered for roadworthy compliance in your state. Exposed carbon should be protected with UV-stable clear-coat and kept out of prolonged harsh sun where possible to preserve the finish. For the complete GT-R line-up, start with the Nissan GT-R R35 Body Kit collection.
Frequently asked questions
Which years of GT-R R35 does the CMST kit fit?
The kit is designed for the 2008–2016 R35 GT-R (the DBA pre-facelift body). The 2017-onward facelift GT-R has a different front and rear, so confirm your model year before ordering. CMST's listing specifies the 08–16 body.
Is the kit real dry carbon fibre?
Yes. The aero panels are made predominantly from dry carbon fibre — prepreg sheets cured under heat and pressure in an autoclave — which gives the best stiffness-to-weight ratio and the exposed woven finish. This is why weight reduction is the kit's central benefit.
What is the difference between front lip C and lip D?
Lip D is matched to the widebody fenders, while lip C is designed to suit the LC-style carbon front bumper. Choose the lip that matches your chosen front configuration — widebody or LC bumper.
Do the bonnet vents and NACA ducts actually work?
Yes. Both bonnet designs use a central intake channel to manage airflow and twin NACA-style ducts to direct air toward the turbochargers, while the venting helps release heat from the twin-turbo engine bay. They are functional as well as aggressive in appearance.
Can I keep my factory wheels with the widebody?
The widebody adds arch width to accommodate a wider wheel-and-tyre package, so most owners fit wider wheels to fill it. Factory wheels will physically fit but will sit deeper inside the new arches; for the intended look and tyre coverage, a wider forged wheel is recommended.
Does adding carbon panels really improve performance?
Removing weight — especially the heavy steel bonnet and panels high over the front axle — reduces mass and lowers the car's centre of effort, which sharpens turn-in and handling response and makes the powertrain feel less burdened. The aero pieces also add high-speed stability. Exact figures depend on how much of the kit you fit.
Ready to lighten and sharpen your GT-R? Explore the full Nissan GT-R R35 Body Kit range at AME Motorsport, or contact our team to plan an OEM-width refresh or a full widebody build.