# Power Stop K1140 Power Stop Z23 Evolution Sport Brake Upgrade Kits | Summit Racing

**Manufacturer:** Power Stop  
**MPN:** `K1140`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Power Stop |
| Manufacturer name | Power Stop |
| Manufacturer | Power Stop |
| DimensionUnit | mm |
| Extra Product Name | Power Stop K1140 Power Stop Z23 Evolution Sport Brake Upgrade Kits \| Summit Racing |
| UPC | 07920885312094 |
| diameter | 296.0 |
| length | 296.0 |
| length_Attrib | Front Rotor Outside Diameter (mm) |
| moq | 1 |
| MPN | K1140 |
| multiple | 1 |
| qtyInStock | Jun 23, 2023 |
| SKU | PWR-K1140 |
| tierMinQty1 | 1 |
| tierPrice1 | 365.9900 |
| width | 296.0 |
| width_Attrib | Front Rotor Outside Diameter (mm) |
| Brand | Power Stop |
| Manufacturer's Part Number | K1140 |
| Part Type | Brake Rotor and Pad Combos |
| Product Line | Power Stop Z23 Evolution Sport Brake Upgrade Kits |
| Summit Racing Part Number | PWR-K1140 |
| Rotor Style | Cross-drilled and slotted surface |
| Intended for Street Use | Yes |
| For Use with Stock Calipers | Yes |
| Front Rotor Outside Diameter (in ) | 11.65 in. |
| Front Rotor Outside Diameter (mm) | 296.00mm |
| Front Rotor Thickness (in ) | 1.10 in. |
| Front Rotor Construction | Vented |
| Rear Rotor Outside Diameter (in ) | 11.33 in. |
| Rear Rotor Outside Diameter (mm) | 287.00mm |
| Rear Rotor Construction | Solid |
| Rear Rotor Thickness (in ) | 0.39 |
| Rotor Material | Iron |
| Rotor Finish | Zinc plated |
| Brake Pad Material | Carbon fiber ceramic |
| Friction Material Name | Z23 |
| Brake Pad Construction | Integrally molded |
| Shims Included | Yes |
| Electronic Wear Sensor Included | No |
| Quantity | Sold as a kit. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Summit Racing | PWR-K1140 | 365.99 | 1 | None | 1 |
| JC Whitney | P15K1140 | 298.66 | 1 | None | 1 |
| Auto Parts Warehouse | P15K1140 | 450.54 | 1 | None | 1 |
| Jegs | 419-K1140 | 417.98 | 1 | None | 1 |
| vividracing.com | 153059169 | 388.95 | 1 | None | 1 |
| goturbo.net | PSBK1140 | 426.09 | 1 | None | 1 |
| automotivestuff.com | POWERSTOP-K1140 | 408.29 | 1 | None | 1 |
| lmperformance.com | 001217370 | 437.25 | 1 | None | 1 |
| truckandgear.com | K1140 | 492.81 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/134000000/134430000/part_--K1140---PowerStop--85bcf227fa.json`  
Search API: https://www.dataalchemy.com/api/  
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