2018-2023 Kia Stinger GT / GT S Carbon Ceramic Brake Kit
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
2018-2023 Kia Stinger GT / GT S Carbon Ceramic Brake Kit — OEM-Size Replacement
The 2018-2023 Kia Stinger GT / GT S uses the larger Brembo brake package, with 350 mm front rotors and 340 mm rear rotors, so heat control and rotor stability matter when the 3.3T chassis is driven hard. This StopFlex OEM-size carbon-ceramic kit replaces the iron rotors with carbon-ceramic rotors, matching pads, hats, and floating hardware to reduce brake dust, cut rotating mass, and improve fade resistance without changing the factory caliper layout.
- Built for Stinger GT / GT S applications with the OEM Brembo-size 350 mm front and 340 mm rear rotor package only.
- Carbon-ceramic rotors reduce the unsprung and rotating mass at all four corners, which is noticeable on the Stinger’s heavy front-engine 3.3T platform.
- Floating hats and hardware help manage thermal expansion during repeated high-speed stops, a common concern for Stinger GT owners replacing heat-stressed iron rotors.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Kia Stinger GT / GT S |
| Model years | 2018-2023 |
| Front rotor reference | GT: 350mm |
| Rear rotor reference | GT: 340mm |
| Page type | OEM-size carbon ceramic replacement |
| Minimum wheel size | 18" (for the 350 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 350 mm rotor, so the minimum wheel size is 18". Wheels under 18" 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 |
| 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 2018-2023 Kia Stinger?
No. This page is only for 2018-2023 Kia Stinger GT / GT S models using the 350 mm front and 340 mm rear Brembo-size brake package. Do not order it for smaller non-GT brake setups.
Does the kit keep the factory parking brake and daily-driver functions?
Yes, the rear package is designed around the OEM-size 340 mm Stinger GT rear brake layout, so the factory rear brake configuration, including electronic parking brake operation where equipped, is retained.
Why switch a Stinger GT from iron rotors to carbon ceramic?
The main gains are lower brake dust, lower rotating mass, and better resistance to heat-related fade during repeated hard stops. For Stinger GT owners who see rotor judder, pad transfer, or heavy wheel dust from the OEM iron setup, carbon ceramic addresses the heat and debris source rather than only changing pad compound.
What should I confirm before ordering?
Confirm the car is a 2018-2023 Stinger GT or GT S with the Brembo-size 350 mm front and 340 mm rear rotors, and verify wheel clearance if the car has aftermarket wheels. Rotor diameter and caliper package matter more than model year alone.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
More Contact Information
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