Hyundai Ioniq 5 & Kia EV6 Rear Brake Discs – 345 mm
These rear brake discs replace the original 345 mm vented discs on the Hyundai Ioniq 5 and Kia EV6, which share the same electric platform. They replace OE part number 58411-GI100 and arrive oiled and coated, made to the original specification by Blue Print, part of the bilstein group.
On electric cars the rear discs do very little work because regenerative braking handles most stops. That makes them prone to rust, scoring and lipped edges, and a corroded rear disc is one of the most common MOT advisories on these cars. Fresh discs, fitted with new pads, bring back smooth and even braking.
Measure your existing disc (345 mm across, 20 mm thick when new) or check your OE part number before ordering. While the wheels are off, check the rear pads at the same time, as they often wear unevenly or stick in the caliper when the brakes are not used much.
Key Benefits
- Priced per disc, sold in pairs for one axle
- 345 mm vented disc, 20 mm thick
- Oiled and coated surface
- 5 x 114.3 mm stud pattern, 69 mm centring diameter
- Blue Print quality from the bilstein group
Specifications
- Fitting Position: Rear Axle
- Outer Diameter: 345 mm
- Brake Disc Thickness: 20 mm
- Minimum Thickness: 18 mm
- Height: 32 mm
- Brake Disc Type: Vented
- Pitch Circle Diameter: 114.3 mm
- No. of Wheel Bolt / Stud Holes: 5
- No. of Fixing Holes: 2
- Centring Diameter: 69 mm
- Surface: Oiled and coated
- Sold As: Priced per disc, sold in pairs
Compatibility
- Hyundai Ioniq 5 (2021 onwards) 107, 125, 160 and 168 kW, and Ioniq 5 4×4 173, 225 and 239 kW
- Kia EV6 (2021 onwards) 125 and 168 kW, and EV6 4×4 173, 239 and 430 kW (EV6 GT)
- Cars with 345 mm vented rear discs, OE 58411-GI100
Replaces Hyundai OE part number 58411-GI100.
Installation
Professional installation recommended for best results. Fit new rear pads with new discs. The electronic parking brake must be put into service mode before the rear pads and calipers are removed.
Explore More Parts
| Attribute | Value |
|---|---|
| Fitting Position | Rear Axle |
| Outer Diameter | 345 mm |
| Brake Disc Thickness | 20 mm |
| Minimum Thickness | 18 mm |
| Height | 32 mm |
| Brake Disc Type | Vented |
| Pitch Circle Diameter | 114.3 mm |
| No. of Wheel Bolt / Stud Holes | 5 |
| No. of Fixing Holes | 2 |
| Centring Diameter | 69 mm |
| Surface | Oiled and coated |
| Sold As | Priced per disc, sold in pairs |
| Suitable to replace | Reference(s) |
|---|---|
| Hyundai | 58411-GI100 |
| KIA | 58411-GI100 |
Fits The Following Hyundai Models
| Model | Submodel |
|---|---|
| Ioniq 5 4×4 2021 – | (E) – 239 kW / 325 hp |
| Ioniq 5 4×4 2021 – | (E) – 173 kW / 235 hp |
| Ioniq 5 4×4 2021 – | (E) – 225 kW / 306 hp |
| Ioniq 5 2021 – | (E) – 107 kW / 145 hp |
| Ioniq 5 2021 – Suitable for engine code: EM07 |
(E) – 168 kW / 228 hp |
| Ioniq 5 2021 – | (E) – 125 kW / 170 hp |
| Ioniq 5 2021 – | (E) – 160 kW / 218 hp |
Fits The Following Kia Models
| Model | Submodel |
|---|---|
| EV6 4×4 2021 – | (E) – 173 kW / 235 hp |
| EV6 4×4 2021 – Suitable for engine code: EM17 |
(E) – 430 kW / 585 hp |
| EV6 4×4 2021 – | (E) – 239 kW / 325 hp |
| EV6 2021 – | (E) – 125 kW / 170 hp |
| EV6 2021 – | (E) – 168 kW / 228 hp |
Hyundai Ioniq 5 & Kia EV6 Rear Brake Discs – 345 mm FAQs
How do I know if my car has 345 mm discs?
Measure your current rear disc or check the size on its edge. The 345 mm disc is vented, with a gap between the two braking faces. You can also check your OE part number: 58411-GI100.
Is the price for one disc or a pair?
The price shown is for one disc. Discs are sold in pairs, so the quantity starts at 2 and goes up in 2s. Order 2 to cover both sides of the rear axle.
Does it fit the EV6 GT?
Yes. The 430 kW EV6 4×4 is listed for this disc.
Do I need special tools?
The electronic parking brake must be put into service mode before the rear calipers are removed. A garage can do this with a diagnostic tool.
Should I replace the pads at the same time?
Yes. New pads bed in properly on a fresh disc surface. We list rear brake pads for the Ioniq 5 and EV6.






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