This front Z23 Evolution Sport kit runs 312mm drilled, slotted and zinc plated rotors with Carbon-Fiber Ceramic pads and includes one electronic brake pad wear sensor so the service indicator can be reset after installation. The Carbon-Fiber Ceramic compound is a low-dust formula, which keeps the grey film an OE pad leaves off the wheel faces while raising stopping power. Beveled drill holes vent heat, rounded slots sweep gas and moisture off the pad, and dual-layer rubberized shims keep braking quiet. Premium stainless-steel hardware, a pin bushing kit and hi-temp lubricant are included for a bolt-on install.
Specifications
| Type | Carbon-Fiber Ceramic brake pad and drilled, slotted and zinc plated rotor kit (Z23 Evolution Sport) |
| Position | Front |
| Pad Compound | Carbon-Fiber Ceramic (Z23), low-dust formula |
| Rotor Type | Drilled, slotted and zinc plated |
| Rotor Diameter | 312mm, 5 lug |
| Kit Contents | 2 rotors, 1 pad set, 1 electronic brake pad wear sensor, hardware and lubricant |
| Shims | Dual-layer rubberized |
| Hardware Included | Premium stainless-steel hardware, pin bushing kit and hi-temp brake lubricant |
| Warranty | 36 month / 36,000 mile limited |
| Part Number | K6743 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | BMW | 228i | Base |
| 2015-2016 | BMW | 228i xDrive | Base |
| 2017-2021 | BMW | 230i | Base |
| 2017-2021 | BMW | 230i xDrive | Base |
| 2013-2018 | BMW | 320i | Base |
| 2013-2018 | BMW | 320i xDrive | Base |
| 2014-2018 | BMW | 328d | Base |
| 2014-2018 | BMW | 328d xDrive | Base |
| 2012-2016 | BMW | 328i | Base |
| 2014-2016 | BMW | 328i GT xDrive | Base |
| 2013-2016 | BMW | 328i xDrive | Base |
| 2017-2018 | BMW | 330i | Base |
| 2017-2019 | BMW | 330i GT xDrive | Base |
| 2017-2019 | BMW | 330i xDrive | Base |
| 2014-2016 | BMW | 428i | Base |
| 2015-2016 | BMW | 428i Gran Coupe | Base |
| 2014-2016 | BMW | 428i xDrive | Base |
| 2015-2016 | BMW | 428i xDrive Gran Coupe | Base |
| 2017-2020 | BMW | 430i | Base |
| 2017-2020 | BMW | 430i Gran Coupe | Base |
| 2017-2020 | BMW | 430i xDrive | Base |
| 2017-2020 | BMW | 430i xDrive Gran Coupe | Base |
Shipping
- Orders placed before 3 PM ET typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty