Next Level Performance
September 3, 2026 • 10 min read
Our Verdict
Seibon carbon fiber is the cleanest way to transform the 2017-2019 Infiniti Q60, and a full aero package installs in a driveway weekend with hand tools.
Start with the TB-Style side skirts — they change the car’s stance more than any other single panel, use real 2x2 twill carbon over an OE-matched substrate, and bolt to the factory rocker mounts with no cutting. Add the front and rear lips and the OE-style trunk to complete the look.
Shop Our Top Pick →Adding Infiniti Q60 carbon fiber aero is the fastest visual upgrade you can make to Nissan’s VR30-powered coupe — and on the 2017-2019 Q60 (CV37 chassis, including the 400 hp Red Sport 400), Seibon’s bolt-on panels make it a genuine DIY job. This step-by-step guide walks through installing a complete Seibon carbon aero package — TB-Style side skirts, front and rear lip splitters, and an OE-style trunk lid — with the tools, torque, and test-fit steps our Tampa, FL shop uses on every carbon install.
Why Add Carbon Fiber Aero to the Infiniti Q60?
Carbon fiber aero lightens and sharpens the Q60 without touching the drivetrain. Seibon’s panels are molded from genuine 2x2 twill carbon fiber laid over a fiberglass-reinforced substrate, then finished with a UV-stable clear coat — so they resist yellowing far better than a printed vinyl wrap and shave real weight versus the factory steel and plastic they replace.
The 2017-2019 Infiniti Q60 shipped with a 3.0L VR30DDTT twin-turbo V6 making 300 hp in 3.0t trim and 400 hp / 350 lb-ft in the Red Sport 400, with a curb weight near 3,900 lbs. A carbon trunk lid and hood each trim several pounds off the highest points of the body, while the TB-Style skirts and lips add front-end downforce cues and a lower visual center of gravity. Because every panel here is a direct bolt-on or tape-and-hardware fit, you keep the factory panels intact and reversible.
Seibon TB-Style carbon rockers drop the Q60’s visual ride height.
Tools and Materials You Will Need
You can complete this Infiniti Q60 carbon fiber install with common hand tools. Before you start, gather the following:
- Metric socket set (8mm, 10mm) and a set of trim-panel/clip removal tools
- Panel-adhesion promoter and 3M automotive-grade double-sided tape (for the lip splitters)
- Isopropyl alcohol and clean microfiber towels for surface prep
- Plastic trim clips (keep a few spares — factory clips can break on removal)
- Painter’s tape, a tape measure, and a second set of hands for the trunk lid
- Torque wrench and a soft blanket or fender covers to protect the paint and carbon
Plan on roughly 4 to 6 hours for the full package if you work carefully and test-fit first. Work in the shade — carbon panels and adhesive tape both bond best between 60°F and 85°F.
Step 1: Test-Fit Every Panel Before You Bond Anything
The single most important step is a dry test-fit. Carbon fiber panels are hand-laid, so panel gaps can vary slightly; test-fitting lets you confirm alignment and mounting-hole registration before any tape or hardware is committed. Set each Seibon panel against the car, check the gaps against the adjacent body lines, and mark reference points with painter’s tape. Never force a panel — if a gap looks off, shim or adjust the mounting point rather than flexing the carbon.
Dry-fit the front lip and mark your reference points before bonding.
Step 2: Install the TB-Style Front Lip Splitter
The front lip is the most impactful aero piece for the money. Seibon’s TB-Style front lip mounts to the lower edge of the factory bumper using a combination of the OE tabs, self-tapping hardware, and 3M tape at the contact points. Clean both mating surfaces with isopropyl alcohol, apply adhesion promoter, and start your fasteners from the center outward so the lip pulls up evenly to the bumper. Snug the hardware — do not over-torque into the composite.
Step 3: Mount the TB-Style Carbon Side Skirts
The side skirts are our top pick because they reshape the entire profile of the Q60. Each TB-Style rocker panel locates on the factory pinch-weld and clip points along the sill, then secures with the supplied hardware. Remove the OE plastic rocker trim, transfer any clips, and offer the carbon skirt up from the rear forward. Confirm the leading edge tucks tight to the front fender arch before you tighten. Because these panels are long, a second person prevents flex during the first few fasteners.
Genuine 2x2 twill weave under a UV-stable gloss clear coat.
Step 4: Fit the Rear Lip
The rear lip balances the front splitter and tidies the lower rear bumper. Like the front, the TB-Style rear lip uses adhesion promoter, 3M tape, and factory-located hardware. Dry-fit it against the bumper’s lower crease, mark center, then bond from the middle outward and hold pressure along the tape line for a solid initial grab. Let the adhesive cure undisturbed — ideally park the car overnight before washing.
Step 5: Swap the OE-Style Carbon Trunk Lid
The OE-style trunk lid is a direct replacement that keeps the factory lines while dropping weight up high, where it matters most for feel. Open the trunk, disconnect the license-plate and third-brake-light wiring and any release cable, then unbolt the hinges — this is a two-person lift. Transfer your latch, lights, and weatherstrip to the Seibon lid, reinstall on the hinges finger-tight, and adjust the panel gaps and flush height at the hinge slots and rubber bump-stops before final torque. Reconnect the wiring and confirm the third brake light and release both work.
The OE-style carbon decklid keeps stock lines and shaves weight up high.
Seibon Q60 Aero Package At A Glance
| Panel | Position | Style | Finish | Price |
|---|---|---|---|---|
| Side SkirtsTop Pick | Rocker | TB-Style | Gloss clear-coat | $1,485.00 |
| Trunk Lid | Decklid | OE-Style | Gloss clear-coat | $1,260.00 |
| Front Lip | Front bumper | TB-Style | Gloss clear-coat | $900.00 |
| Rear Lip | Rear bumper | TB-Style | Gloss clear-coat | $900.00 |
Seibon Carbon Aero: Pros and Cons
What We Like
- + Genuine 2x2 twill carbon with a UV-stable clear coat — resists fade better than a wrap
- + True bolt-on / tape-and-hardware fitment on OE mounting points, fully reversible
- + Cuts weight off the trunk and hood where it improves the car’s feel
Things to Consider
- – Clear coat needs test-fitting — hand-laid panels can vary slightly in gap
- – Lip splitters ride low; watch driveways, curbs, and speed bumps
Completing the Look: Add the Carbon Hood
To finish the transformation, many Q60 owners pair this aero package with a matching carbon hood. Seibon offers an OE-style carbon fiber hood for the same 2017-2019 Q60 that mirrors the factory shape while shedding weight over the VR30 — read our dedicated Seibon Q60 carbon hood breakdown, and browse the full exterior and carbon fiber collection for lips, wings, and diffusers. In our Tampa shop we recommend clear-coat detailing every carbon panel once or twice a year to keep the weave looking factory-fresh.
The TB-Style rear lip balances the front splitter for a cohesive stance.
Frequently Asked Questions
Does Seibon carbon fiber aero fit the Infiniti Q60 Red Sport 400?
Yes. Seibon’s 17-19 Q60 side skirts, front lip, rear lip, trunk lid, and hood fit all 2017-2019 Infiniti Q60 coupes on the CV37 chassis, including the 3.0t and the 400 hp Red Sport 400. The panels bolt to factory mounting points, so no bodywork is required.
How much does a full carbon fiber aero kit for the Q60 cost?
A complete Seibon carbon aero package for the 2017-2019 Q60 runs roughly $3,500 to $4,700 depending on which pieces you choose. As a guide, the side skirts are around $1,485, the OE-style trunk lid around $1,260, and the front and rear lips about $900 each. Adding the OE-style carbon hood brings the total higher.
Is Seibon carbon fiber real carbon or a vinyl wrap?
Seibon panels are genuine carbon fiber, not a wrap. Each piece is molded from real 2x2 twill carbon fiber over a fiberglass-reinforced substrate and finished with a UV-resistant clear coat, which is why it resists the yellowing and lifting that plague printed carbon vinyl.
Do you have to paint Seibon carbon fiber parts?
No painting is required. Seibon carbon panels ship clear-coated and ready to install in exposed carbon finish. Some owners choose to add extra UV clear or ceramic coating for long-term protection, but out of the box the weave is visible and sealed.
Can I install the Q60 carbon lips and skirts myself?
Yes. The Q60 front lip, rear lip, and side skirts are a driveway-level DIY using hand tools, adhesion promoter, and 3M automotive tape, typically taking 4 to 6 hours for the full set. The trunk lid is a direct bolt-on but is a two-person job because you transfer the latch, wiring, and lights.
How much weight does carbon fiber save on the Infiniti Q60?
Carbon panels trim several pounds each versus the factory steel and plastic they replace, with the trunk lid and hood offering the biggest savings because they sit high on the body. While the aero package is chosen mostly for looks and downforce cues, the lighter decklid and hood also lower the car’s effective center of mass.
Will the OE-style carbon trunk or hood need hood pins?
The OE-style trunk lid reuses the factory latch and hinges, so no pins are needed. The OE-style carbon hood also uses the factory latch and struts; hood pins are optional and generally only added for track use or personal preference.
Build Your Q60’s Carbon Look
Shop genuine Seibon carbon fiber aero and thousands more performance parts at NLP Performance.
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