Next Level Performance
August 5, 2026 • 11 min read
Swapping factory sheet metal for S550 Mustang carbon fiber body panels is the quickest way to drop weight up high on the chassis, sharpen the look, and add real aerodynamic function to a 2015-2023 Ford Mustang. This install and fitment guide walks through the exact Anderson Composites dry-carbon hoods, doors, fender flares, decklid, and splitters we fit at NLP Performance in Tampa, FL — what bolts straight on, what needs trimming or alignment, and the tools and torque you need to get panel gaps right the first time.
Our Verdict
The Anderson Composites GT350 Type-CR double-sided dry-carbon hood is the highest-impact single panel on the S550 — it looks factory, finishes the underside, and feeds the engine bay through functional vents.
Start with the hood, then add doors, fender flares, a decklid, and a front splitter as budget allows. Every panel here is autoclaved dry carbon or wet-layup carbon with a UV-stable clear coat, and each one carries the Anderson Composites manufacturer warranty. All parts are in stock and ship from NLP Performance.
Shop Our Top Pick →What Are Carbon Fiber Body Panels?
Carbon fiber body panels are direct-replacement exterior parts — hoods, doors, fenders, deck lids, and splitters — molded from woven carbon cloth and epoxy resin instead of steel or aluminum. Carbon fiber has a density of roughly 1.6 g/cm³ versus about 7.85 g/cm³ for steel and 2.7 g/cm³ for aluminum, and it is around five times stronger than steel by weight. That strength-to-weight ratio is why the panels shed pounds while staying rigid enough for a 180-plus-mph Shelby GT350.
Anderson Composites builds two grades relevant to the S550 Ford Mustang. Dry carbon parts (marked "DRY" in the part number, such as the GT350 hood's andAC-HD15FDMU350-CR-DRY) are pre-preg carbon cured under heat and pressure in an autoclave, producing a lighter, stiffer panel with a uniform 2x2 twill weave. Double-sided panels are finished in exposed carbon on both faces, so the underside of a hood or the inside of a door looks as clean as the outside — no factory liner required. Wet-layup carbon, used on parts like the widebody fender flares, is hand-laminated and slightly heavier but far cheaper to produce on complex shapes.
The GT350 Type-CR hood is finished in exposed 2x2 twill carbon on both sides.
S550 Mustang Fitment: 2015-2017 vs 2018-2023
The S550 platform covers the 2015-2023 Ford Mustang, but it received a facelift for 2018 that changed the front fascia, hood line, and fender contours. That split matters: hoods, fender flares, splitters, and front bumpers are year-specific, while doors, deck lids, and roof panels generally carry across the whole run. Before you order, confirm your exact year and trim — EcoBoost, GT, Bullitt, Mach 1, or Shelby GT350/GT350R — against the fitment tags on each product page.
A few S550 fitment rules we follow at our Tampa shop: the GT350 Type-CR hood and 3-piece front splitter are engineered for the 2015-2020 Shelby GT350/GT350R specifically; GT and EcoBoost owners who want a vented hood should choose the Ram Air double-sided hood instead, which is cut for 2015-2017 GT and EcoBoost cars (excluding the GT350). The Type-JTP widebody fender flare kit is offered in a 2015-2017 version and a distinct 2018-2019 version because the facelift fenders are shaped differently. Dry carbon doors and the Type-OE deck lid fit all 2015-2017 fastback trims.
Nine times out of ten, a fitment complaint on a carbon panel traces back to trim or year, not the part. Match the facelift generation first, dry-fit before you drill, and you will save yourself an afternoon.
— NLP Performance Install Team | Tampa, FL
Tools and Prep You Need Before Installation
Most S550 carbon panels are bolt-on, but a clean result depends on prep. Before you unbox anything, gather a metric socket set, a torque wrench, panel-gap spacers or blue tape, a trim tool set, an extra set of hands for hoods and doors, and the Ford Workshop Manual for factory torque values. Body and hinge fasteners are low-torque — hood and door hinge bolts typically fall in the 18-25 ft-lb range, and trim fasteners are lower still — so a click-type torque wrench prevents cracking a fresh carbon panel by over-tightening.
Three prep steps we never skip: (1) let the panel acclimate to ambient temperature so it sits at its natural shape before you set gaps; (2) transfer all OEM hardware — latches, strikers, hood props, door glass, regulators, mirrors, and wiring — onto the carbon panel before final mounting; and (3) apply a quality carbon-safe wax or paint-protection film over the clear coat, because exposed carbon needs UV protection to keep the weave from yellowing over years of Florida sun. Budget two to four hours per panel for a first-time install, less once you have done one.
Key Specifications — GT350 Type-CR Hood
How to Install Each S550 Carbon Panel
Carbon Fiber Hood: Alignment and Hood Pins
The hood is the biggest visual win and the easiest bolt-on. With a helper, unbolt the OEM hood at the hinges, transfer the latch and prop, and loosely mount the carbon hood using the slotted hinge holes. Set the gaps at the cowl and fenders with tape spacers, then torque the hinge bolts to the factory spec (roughly 18-22 ft-lb). Because carbon is lighter than the factory aluminum hood, we always add hood pins or aftermarket latches on any car that sees track duty — the reduced mass can let a stock latch chatter at speed. The GT350 Type-CR is double-sided, so there is no OEM hood liner to reinstall.
GT and EcoBoost owners are not left out. The Ram Air double-sided hood is cut for 2015-2017 GT and EcoBoost cars and installs the same way, adding a functional heat-extracting profile for less than the GT350 piece.
Carbon Fiber Doors: Transfer the Guts First
Carbon doors are the biggest weight save on the car because factory door shells are heavy, but they are also the most involved swap. The Anderson dry-carbon door is a shell only: you transfer the OEM glass, window regulator, latch, wiring harness, mirror, and interior panel over from your steel door. Reuse the factory hinges and check-strap, hang the door, and dial in the striker so it latches without lifting. We strongly recommend a professional door alignment afterward — a heavy door dropping even slightly changes how it seals against the weatherstrip. Done right, the pair meaningfully lightens the sprung mass high and outboard on the chassis, which sharpens turn-in.
Dry-carbon door shells accept all OEM glass, regulators, and latches.
Type-JTP Widebody Fender Flares: Plan the Wheels First
The Type-JTP 10-piece fender flare kit is the most aggressive — and most expensive — panel here at $4,256.10 for the 2015-2017 car. This is a true widebody: the kit adds front and rear coverage that only makes sense if you are running wider wheels and tires, so measure your target fitment before you commit. Depending on your setup, the flares may require trimming the factory fender lip, riveting, and panel bonding, and most builds pair them with rolled or pulled fenders. It is a body-shop-level job; we prep, mount, and blend the seams before the car goes for paint or clear on the exposed-weave pieces. If you run the facelift car, order the dedicated 2018-2019 version instead.
The Type-JTP 10-piece kit is a full front-and-rear widebody conversion.
Deck Lid and Front Splitter: The Finishing Touches
The Type-OE dry carbon deck lid is a straight swap for the 2015-2017 fastback: transfer the latch, third brake light, and any spoiler hardware, hang it on the factory hinges, and set the trunk gaps. At $2,519.10 it is the most affordable large panel and pairs beautifully with a carbon hood for a matched-weave front-and-rear look. The GT350 3-piece front splitter finishes the aero package on 2015-2020 Shelby cars — it bolts to the lower fascia with the supplied hardware and support rods and manages airflow under the nose. Neither part requires cutting on a stock body.
S550 Mustang Carbon Panel Comparison
Here is how the six Anderson Composites panels compare on construction, fitment, current savings, and price. All prices are the live NLP Performance sale price; "You Save" is the discount off Anderson's MSRP.
| Panel | Construction | Fitment | You Save | Price |
|---|---|---|---|---|
| GT350 Type-CR HoodTop Pick | Dry carbon, double-sided | 2015-2020 GT350/GT350R | $409.90 | $3,689.10 |
| Type-JTP Fender Flares (10-pc) | Carbon widebody | 2015-2017 GT/EcoBoost | $472.90 | $4,256.10 |
| Dry Carbon Doors (pair) | Dry carbon shells | 2015-2017 all trims | $439.90 | $3,959.10 |
| Type-OE Deck Lid | Dry carbon | 2015-2017 fastback | $279.90 | $2,519.10 |
| Ram Air Hood (GT/EcoBoost) | Double-sided carbon | 2015-2017 excl. GT350 | $229.90 | $2,069.10 |
| GT350 Front Splitter (3-pc) | Carbon fiber | 2015-2020 GT350 | $179.90 | $1,619.10 |
Pros and Cons of Carbon Fiber Body Panels
Carbon panels are a lasting upgrade, but they are not the right call for every build. Here is the honest trade-off we walk every customer through before they buy.
What We Like
- + Sheds weight up high on the chassis, which lowers the center-of-gravity feel and sharpens turn-in
- + Autoclaved dry carbon is stiffer and more uniform than wet-layup, with a genuine 2x2 twill weave
- + Direct-fit to OEM mounting points; most panels reuse factory hardware
- + Will not rust or dent like steel, and carries the Anderson Composites warranty
Things to Consider
- – Exposed weave needs UV protection (wax or PPF) to avoid yellowing over time
- – Widebody fender flares require trimming, bonding, and a body-shop-level install
- – Year and trim specific — the 2018 facelift needs its own front panels
Frequently Asked Questions
Do carbon fiber body panels fit all S550 Mustangs?
No — carbon panels are year and trim specific. Hoods, fender flares, splitters, and front bumpers differ between the 2015-2017 pre-facelift S550 and the 2018-2023 facelift car, while doors and deck lids generally carry across the whole 2015-2023 run. Always match the product's fitment tags to your exact year and trim (EcoBoost, GT, GT350, GT350R) before ordering.
How much weight do carbon panels save on a Mustang?
Carbon fiber is roughly five times stronger than steel by weight and about 80 percent less dense (1.6 g/cm³ versus 7.85 g/cm³), so each panel saves meaningful mass. Doors deliver the biggest reduction because factory door shells are heavy, followed by the hood and deck lid. The exact figure depends on whether you are replacing steel or the S550's factory aluminum hood, but the panels lower weight high and outboard on the body where it helps handling most.
Are carbon fiber hoods a bolt-on install?
Yes, a carbon hood bolts to the factory hinges and latch, and a first-time install takes about two to four hours with a helper. Transfer the OEM latch and prop, set the cowl and fender gaps with tape spacers, and torque the hinge bolts to the factory spec (roughly 18-22 ft-lb). Because carbon is lighter than the stock hood, add hood pins or aftermarket latches on any car that sees track use.
What is the difference between dry carbon and regular carbon fiber?
Dry carbon is pre-preg carbon cured under heat and pressure in an autoclave, producing a lighter, stiffer panel with a uniform weave and a resin-lean surface. Standard wet-layup carbon is hand-laminated with resin, making it heavier and less consistent but cheaper on complex shapes. Anderson Composites uses dry carbon on the S550 hood, doors, and deck lid, and wet-layup on the widebody fender flares.
Do carbon fiber doors need special alignment?
Yes. Carbon doors are shells, so you transfer the OEM glass, regulator, latch, wiring, and mirror, then hang the door on the factory hinges. Because the door is lighter, we recommend a professional alignment afterward to dial in the striker and weatherstrip seal — a door that sits even slightly low will change how it closes and seals. Budget extra time versus a hood or deck lid swap.
Will a carbon fiber body kit void my Ford warranty?
Under the Magnuson-Moss Warranty Act, a bolt-on carbon body panel cannot void your entire factory warranty, and the manufacturer must show that the part caused a failure to deny a related claim. Exterior panels rarely intersect with powertrain coverage. Keep your OEM parts, and note that irreversible widebody work such as trimmed or bonded fenders is a permanent modification.
Where can I buy S550 Mustang carbon fiber parts?
NLP Performance stocks the full Anderson Composites S550 Mustang carbon lineup — hoods, doors, fender flares, deck lids, and splitters — and ships nationwide from Tampa, FL. Every panel on this page is in stock, sale-priced below Anderson's MSRP, and backed by the manufacturer warranty. Browse the full range in our exterior collection.
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