Next Level Performance
August 31, 2026 • 11 min read
Ford Focus RS carbon fiber body parts are the fastest way to sharpen the look — and shed weight — on the 2016-2018 Mk3 Focus RS, the 350-horsepower, all-wheel-drive hot hatch that closed out the Focus performance line in the United States. At NLP Performance in Tampa, FL, the carbon parts our Focus RS customers ask for most come from Anderson Composites, a specialist that builds direct-fit 2x2 twill carbon hoods, fenders, splitters, a diffuser and a rear wing for this exact chassis. This roundup breaks down all seven pieces we stock — what each one does, how it fits, and where it lands on price — so you can build a carbon package that matches your goals and your budget.
Our Verdict
The Anderson Composites RS-style vented carbon hood is the single best first upgrade for a Mk3 Focus RS.
It combines the biggest visual change with real function — heat-extractor vents over the 2.3L EcoBoost turbo and roughly 10-15 lb shed off the nose. From there, the front splitter, rocker splitters, diffuser and rear wing let you stage a full carbon build one panel at a time, all currently marked an extra 10% off at NLP Performance.
Shop Our Top Pick →Why Carbon Fiber on the Mk3 Ford Focus RS?
Carbon fiber upgrades the Focus RS by cutting weight exactly where it matters and adding the aggressive look the chassis can carry. The 2016-2018 Focus RS makes 350 hp and 350 lb-ft from its 2.3L EcoBoost turbo four, drives all four wheels through Ford Performance AWD with Drift Mode, and does 0-60 mph in about 4.6 seconds — but it left the factory at roughly 3,434 lb with a steel hood, steel fenders and painted plastic aero. Replacing those panels with 2x2 twill carbon fiber trims weight from the highest, most forward part of the car, which is the mass that most affects how eagerly the nose turns in.
Beyond the scale, carbon parts add function: vented hoods and fenders relieve under-hood and wheel-well heat and pressure, a front splitter and rocker extensions manage airflow along the sides, and a rear diffuser cleans up what exits underneath. For a turbocharged, track-capable hatch, that combination of lower weight, better cooling and real aero presence is why carbon is the go-to exterior mod for RS owners.
The RS-style vented carbon hood uses functional heat extractors over the 2.3L EcoBoost turbo.
About Anderson Composites and How We Chose These Parts
Anderson Composites is one of the most trusted names in aftermarket carbon fiber, best known for supplying licensed carbon parts for Ford Performance, Chevrolet and Dodge platforms. Its Focus panels are molded from 2x2 twill weave carbon fiber and finished with a UV-resistant clear coat to fight the yellowing that untreated carbon suffers in the sun. Every piece is designed as a direct replacement for the factory panel it swaps, so you are not fabricating brackets or cutting the car.
We built this list from the seven Anderson Composites parts we actively stock for the Mk3 Focus RS, ranked by price so you can see the full range from a sub-$1,100 front splitter to a $1,500-plus rear wing. Two hood styles cover different tastes — vented RS versus smooth OEM-style — and the remaining pieces let you dress the front, sides and rear. Here is how they compare at a glance.
| Kit | Component | Fitment | Price |
|---|---|---|---|
| Focus RS Carbon Fiber Rear Spoiler | Rear Wing / Spoiler | 2016-2017 Ford Focus RS / ST | $1,529.10 |
| Focus ST/RS Carbon Fiber RS Hood (Vented)Top Pick | Vented Hood | 2016-2017 Ford Focus ST / RS | $1,439.10 |
| Focus RS Type-SA Carbon Fiber Hood | OEM-Style Hood | 2015-2018 Ford Focus / Focus RS | $1,439.10 |
| Focus RS Type-R Rear Diffuser | Rear Diffuser | 2016-2018 Ford Focus RS | $1,439.10 |
| Focus Type-GR Vented Carbon Fiber Fenders (Pair) | Front Fenders (Pair) | 2016-2018 Ford Focus RS | $1,259.10 |
| Focus RS Type-AR Rocker Panel Splitters | Rocker / Side Splitters | 2016-2017 Ford Focus RS / ST | $1,169.10 |
| Focus RS Type-AR Front Chin Spoiler / Splitter | Front Chin Splitter | 2016-2018 Ford Focus RS | $1,079.10 |
The 7 Best Ford Focus RS Carbon Fiber Parts (Ranked by Price)
Below is every part in detail, from the flagship rear spoiler down to the entry-point front splitter. Prices shown are current NLP Performance pricing and reflect the extra 10% off promotion live at the time of writing; the storefront always shows the live price on each product page.
The Type-GR vented fenders run 0.04 in wider per side with functional wheel-well louvers.
Key Specifications — RS Vented Carbon Hood
Carbon Fiber Body Parts: Pros and Cons
What We Like
- + Real weight savings — roughly 10-15 lb off the nose with a carbon hood
- + Direct-fit to factory mounting points, no fabrication
- + Functional vents and aero on the hood, fenders, splitter and diffuser
- + Stage the build one panel at a time to spread the cost
Things to Consider
- – Premium pricing — each panel runs in the $1,000-$1,500 range
- – Exposed carbon needs UV care (ceramic coat or wax) to avoid fading
- – Professional installation recommended for clean panel gaps
Frequently Asked Questions
Do Anderson Composites carbon fiber parts fit the 2016-2018 Ford Focus RS?
Yes. Every part in this guide is engineered as a direct-fit replacement for the Mk3 Ford Focus RS (US-market 2016-2018), and several pieces also cover the 2015-2018 Focus ST. The hoods and fenders reuse the factory hinges, latch and mounting points, while the splitters, rocker panels and diffuser install with included hardware. Always confirm your exact year and trim on each product page before ordering.
How much weight does a carbon fiber hood save on a Focus RS?
A carbon fiber hood is typically 40-50% lighter than the factory steel hood. The Focus RS steel hood weighs roughly 35-40 lb, so an Anderson Composites double-sided carbon hood generally trims about 10-15 lb off the front of the car. Removing weight high and forward of the front axle is the kind of change enthusiasts feel in turn-in response, not just on a scale.
What is the difference between the RS-style hood and the Type-SA hood?
The RS-style vented hood has functional heat-extractor vents and an aggressive motorsport look, and it fits 2016-2017 Focus ST/RS. The Type-SA hood is a smooth, OEM-style carbon hood that keeps the factory hood lines and fits the wider 2015-2018 Focus range. Choose the vented RS hood for maximum cooling and visual impact, or the Type-SA for a clean OEM-plus appearance.
Is Anderson Composites carbon fiber UV protected, or will it fade?
Anderson Composites parts are finished with a UV-resistant clear coat over a 2x2 twill carbon weave to slow the yellowing that untreated carbon suffers in the sun. For long-term protection, especially in a sunny climate like Tampa, FL, most owners add a ceramic coating or keep up a regular wax routine to preserve the clear coat and gloss.
Are these parts a direct bolt-on or do they need modification?
These are direct-replacement carbon parts, not universal pieces that require cutting. The hoods and fenders bolt to factory mounting locations, and the front splitter, rocker splitters and rear diffuser include the hardware needed to mount them. Because carbon body panels are precision cosmetic parts, we recommend professional installation and alignment for the best panel gaps and fitment.
How much does a full Focus RS carbon fiber body kit cost?
Individually, these Anderson Composites parts run from about $1,079 for the front chin splitter to roughly $1,529 for the rear spoiler. Buying all seven pieces totals around $9,300 at current pricing (about $10,400 at MSRP). You can also stage the build one panel at a time — many owners start with the hood or front splitter and add pieces over a season.
Build Your Focus RS in Carbon
Shop Anderson Composites carbon fiber and thousands more performance parts at NLP Performance.
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