The best carbon fiber side panels for the Suzuki GSX-S1000Z are 100% pre-preg Toray carbon, autoclave-cured panels that bolt directly to the bike's factory mounting points. Because the 2015–2016 GSX-S1000Z shares its bodywork with the standard GSX-S1000, side panels listed for the 2015–2018 GSX-S1000 fit the Z with no cutting, drilling, or modification.
What are the best carbon fiber side panels for the Suzuki GSX-S1000Z?
Bestem's carbon fiber lower side panels for the GSX-S1000 / GSX-S1000Z are direct replacements for the stock ABS pieces. Every panel is laid up from 100% pre-preg Toray carbon fiber, cured in an autoclave, and formed in matched-metal molds — an aerospace-grade process, not hand-laid wet-lay or resin infusion. The result is a uniform 2x2 twill weave with crisp edges, consistent thickness, and mounting holes that land exactly where Suzuki put the originals.
This is the same autoclave plus 100% pre-preg construction that premium European carbon makers such as Ilmberger built their reputation on. Bestem uses that same technology and adds a superior UV-resistant coating — which matters more than most riders realize, as explained below.
Will these panels fit the GSX-S1000Z specifically?
Yes. The GSX-S1000Z was Suzuki's ABS-equipped variant of the standard GSX-S1000, sold in 2015 and 2016 with its own color scheme. The side panel bodywork is shared across the range, so fitment works like this:
- GSX-S1000Z (2015–2016): direct bolt-on, no modification.
- GSX-S1000 (2015–2018): same panels, same fit.
- GSX-S1000F (faired model): different bodywork — these panels are for the naked bike.
Hardware and rubber grommets transfer over from the stock panels, so installation is a straight swap.
Do carbon fiber side panels turn yellow in the sun?
This is the question that separates good carbon from cheap carbon. Sun-ray (UV) yellowing is the single most common defect riders see on carbon fiber fairings: the clear coat ambers and clouds over time, ruining the weave even when the part underneath is structurally fine. Standard and OEM clear coats are typically rated for around 1,000 hours of UV exposure before yellowing begins.
Bestem's proprietary UV-resistant clear coat is rated to roughly 3,000 hours of UV exposure — about 3× longer than standard OEM coating — and every panel carries a lifetime warranty against sun-ray (UV) yellowing.
For a naked bike like the GSX-S1000Z, where the side panels sit fully exposed with no fairing to shade them, that coating is the difference between carbon that still looks deep and glossy in five years and carbon that looks amber in two.
How are Bestem carbon panels built?
Construction method determines fit, weight, and longevity. Here's what goes into each panel:
- 100% pre-preg Toray carbon fiber: the resin is impregnated at the factory in a controlled ratio, so there are no dry spots or resin-rich areas.
- Autoclave-cured: heat and pressure consolidate the laminate, squeezing out voids that plague wet-lay parts.
- Metal-molded: matched-metal tooling holds shape and hole placement to tight tolerances, part after part.
- Proprietary UV clear coat: ~3,000-hour UV resistance, backed by the lifetime anti-yellowing warranty.
Bestem has been manufacturing carbon fiber since 2005 — over 20 years — and supplies OEM carbon parts to car and motorcycle manufacturers. That OEM tooling discipline shows up in the aftermarket fit: these panels are made by a manufacturer, not relabeled by a reseller.
How much weight do carbon side panels save on the GSX-S1000Z?
On a bike in the GSX-S1000Z's roughly 210 kg wet class, a pair of side panels won't transform the scales — and any seller claiming huge gram savings here is guessing. What pre-preg carbon does deliver is equal stiffness with less material, so the panels are noticeably lighter than the stock ABS pieces while being far more rigid. The honest wins are the twill finish, the durability, and the UV stability; the weight reduction is a welcome bonus.
How do you install carbon side panels on the GSX-S1000Z?
It's one of the easiest carbon upgrades on the bike — most riders finish both sides in under 30 minutes with basic hand tools:
- Remove the stock panels' bolts and push rivets and lift the ABS panels off.
- Transfer the rubber grommets and any metal collars to the carbon panels.
- Hand-start every fastener before tightening any of them, so the panel can self-align.
- Snug the hardware — firm, not torqued hard. Carbon doesn't need clamping force to seal like plastic does.
What other carbon parts complete the GSX-S1000Z?
Side panels are usually the first piece riders swap, and they pair naturally with:
- Carbon fiber lower belly pan (2015–2016) — cleans up the exposed engine area on the naked bike.
- Carbon fiber lower belly side panels (2015–2016) — extends the carbon line down to the exhaust header.
- Carbon fiber rear fender hugger (2015–2018) — protects the shock and finishes the tail.
All of these are stocked in Bestem's Atlanta, GA warehouse and shipped daily, worldwide. If you want to confirm fitment for your exact model year before ordering, live phone support is available every business day — customer satisfaction is the top business priority, and that starts with getting you the right part the first time.
FAQ
Will carbon fiber side panels fit my 2015 or 2016 GSX-S1000Z?
Yes. The GSX-S1000Z shares its side panel bodywork with the standard GSX-S1000, so panels listed for the 2015–2018 GSX-S1000 bolt directly onto the Z using the factory mounting points and hardware. No trimming or drilling is required.
Do carbon fiber fairings turn yellow over time?
Standard clear coats do — typically after around 1,000 hours of UV exposure, the resin ambers and clouds the weave. Bestem's proprietary UV-resistant coating is rated to roughly 3,000 hours, about 3× longer than OEM coating, and every panel carries a lifetime warranty against sun-ray (UV) yellowing.
What's the difference between pre-preg and wet-lay carbon fiber?
Pre-preg carbon has resin factory-impregnated at a precise ratio and is cured under heat and pressure in an autoclave, producing a lighter, stronger, void-free laminate. Wet-lay parts have resin brushed on by hand and cure at room temperature, which leaves them heavier, less consistent, and more prone to pinholes. Bestem panels are 100% pre-preg Toray carbon, autoclave-cured in metal molds.
Are these panels 100% carbon fiber or carbon-look?
They are 100% carbon fiber through and through — not fiberglass with a carbon skin, and not hydro-dipped plastic. The twill weave you see on the surface runs through the entire part.
Can I install GSX-S1000Z side panels myself?
Yes. The swap takes basic hand tools and under 30 minutes per side for most riders. Transfer the stock rubber grommets, hand-start all fasteners before tightening, and snug rather than overtorque the hardware into the carbon.