2013-2016 Porsche Boxster (981) / S / GTS / Spyder Carbon Ceramic Brake Kit
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
2013-2016 Porsche Boxster (981) / S / GTS / Spyder Carbon Ceramic Brake Kit — OEM-Size Replacement
Owners of the 2013-2016 Porsche Boxster 981 shop carbon ceramic brakes when the factory iron rotors add dust, heat, and front-end mass on a mid-engine chassis that is often driven hard. This OEM-size StopFlex kit matches the listed 981 brake packages: 315 mm front for Base, 330 mm front for S/GTS, and Spyder applications at 340 mm or 350 mm PCCB, with matching rear sizes from 299 mm to 350 mm PCCB. The kit includes carbon-ceramic rotors, pads, hats, and floating hardware, so the upgrade targets heat stability, lower unsprung weight, cleaner open wheels, and correct caliper fitment without changing the brake envelope.
- 2013-2016 Boxster 981 fitment is separated by factory brake package: Base 315/299 mm, S/GTS 330/299 mm, and Spyder 340/330 mm or 350/350 mm PCCB.
- Floating-hat carbon-ceramic construction reduces rotating and unsprung mass at the same OEM rotor diameter, preserving the 981 Boxster’s steering response and caliper position.
- The included pads support the Porsche pad-wear sensor circuit, so the factory wear-warning function remains active with no dashboard error from the StopFlex kit.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Porsche Boxster (981) / S / GTS / Spyder |
| Model years | 2013-2016 |
| Front rotor reference | Base: 315mm; S/GTS: 330mm; Spyder: 340mm, 350mm (PCCB) |
| Rear rotor reference | Base/S/GTS: 299mm; Spyder: 330mm, 350mm (PCCB) |
| Page type | OEM-size carbon ceramic replacement |
| Minimum wheel size | 17" (for the 315 mm rotor) |
For OEM replacement orders, StopFlex builds around the factory rotor specification shown for this vehicle. Front floating-caliper setups require manual review before production. If the car uses aftermarket calipers such as Brembo, AP Racing, Alcon, or Wilwood, the order can still be built, but the exact caliper model, pad shape, and rotor dimensions must be confirmed before production.
This setup uses a 315 mm rotor, so the minimum wheel size is 17". Wheels under 17" will not clear the caliper and rotor, and spoke profile and offset affect clearance too — confirm your exact wheels before ordering.
Why StopFlex CCB
Lower Unsprung Mass
StopFlex carbon-ceramic rotors are engineered to reduce rotor mass versus comparable iron discs, helping the suspension react cleaner and the steering feel more precise.
High-Temperature Stability
The carbon-silicon-carbide matrix is built for stable braking behavior at temperatures that can push iron rotors into heavy fade.
Rust-Free Rotor Surface
Carbon ceramic does not form orange flash rust after rain, washing, or storage, keeping the visible rotor face cleaner behind open wheels.
Long Street-Service Potential
In normal road use with matched pads and proper bedding, StopFlex CCB rotors are designed for far longer service life than typical iron replacement rotors.
Low Visible Dust
When paired with matched StopFlex pads, the system produces very low visible brake dust compared with conventional iron rotor and pad combinations.
Premium Ceramic-Glaze Appearance
StopFlex's proprietary coating creates a bright, high-end ceramic-glaze finish with subtle glaze texture and a more premium visual character behind open wheels.
Street-Usable Cold Bite
Street Spec and Track-Day Spec rotors are designed for normal first-stop road use, including cold-weather operation. Motorsport Spec is the competition-focused exception.
Continuous Fiber Reinforcement
Long-fiber carbon ceramic construction improves structural strength and thermal durability versus chopped-fiber approaches.
Custom Rotor Hat Color
Every StopFlex OEM replacement order can be built with a custom rotor hat color, giving the carbon ceramic rotor package a cleaner match with the wheel, body color, and overall build style.
Heat Management Note
Carbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat can still soak into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.
Street / Track-Day / Motorsport Rotor Options
Street Spec
Ceramic coating, cross-drilled face, and large cooling channels.
Best for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.
Track-Day Spec
Ceramic coating, blank face, and honeycomb cooling channels.
Best for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.
Motorsport Spec
Uncoated blank face with honeycomb cooling channels.
Best for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.
Package Scope
| Item | Details |
|---|---|
| CCB rotors | Full-car set by default |
| CCB brake pads | Matched for StopFlex carbon ceramic rotors |
| Brake pad wear sensors | Included; 100% compatible with the OEM wear-sensor system. |
| 7075 aluminum floating rotor hats | Vehicle-specific fitment |
| Stainless floating hardware | Full-car hardware set |
| Rotor hat color | Custom rotor hat colors are available for every OEM replacement order. |
| Order scope | Default listing is full-car set. Front-only or rear-only orders can be arranged after confirmation. |
FAQ
Will this kit fit every 2013-2016 Porsche Boxster 981?
No. This page is only for the Boxster 981 Base, S, GTS, and Spyder brake packages listed here. Confirm your current rotor diameter before ordering: 315 mm front on Base, 330 mm front on S/GTS, and 340 mm or 350 mm front on Spyder depending on brake package.
Does the rear electronic parking brake still work?
Yes. This is an OEM-size rotor, pad, hat, and floating-hardware replacement for the listed 981 Boxster setups, so the rear brake package remains compatible with the factory parking-brake system when matched to the correct rear rotor size.
Why choose StopFlex carbon ceramic instead of replacing the factory iron rotors?
On the 981 Boxster, carbon ceramic rotors reduce brake dust, resist heat-related fade, and remove rotating mass versus comparable iron rotors. That matters on a light mid-engine car where front axle weight and wheel cleanliness are noticeable.
What should I verify before ordering?
Verify model year, trim, front and rear rotor diameters, caliper package, and whether the car has the 350 mm PCCB setup. Wheel clearance must match the original brake package because this kit follows the OEM rotor envelope for the listed 981 configurations.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
More Contact Information
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