# Power Stop KC2172 Power Stop Z23 Evolution Sport Brake Upgrade Kits with Calipers | Summit Racing

**Manufacturer:** Power Stop  
**MPN:** `KC2172`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Power Stop |
| Manufacturer name | Power Stop |
| Manufacturer | Power Stop |
| DimensionUnit | mm |
| Extra Product Name | Power Stop KC2172 Power Stop Z23 Evolution Sport Brake Upgrade Kits with Calipers \| Summit Racing |
| UPC | 07920888014636 |
| diameter | 13.86 |
| extendedQty | 0 |
| length | 13.86 |
| length_Attrib | Rear Rotor Diameter |
| moq | 1 |
| MPN | KC2172 |
| multiple | 1 |
| qtyInStock | 0 |
| qtySource | BlockString |
| SKU | PWR-KC2172 |
| tierMinQty1 | 1 |
| tierPrice1 | 383.9900 |
| width | 13.86 |
| width_Attrib | Rear Rotor Diameter |
| Brand | Power Stop |
| Manufacturer's Part Number | KC2172 |
| Part Type | Disc Brake Kits |
| Product Line | Power Stop Z23 Evolution Sport Brake Upgrade Kits with Calipers |
| Summit Racing Part Number | PWR-KC2172 |
| Position | Rear |
| Front Rotor Included | No |
| Brake Rotor Bolt Pattern (in ) | 5 x 5.50 in. |
| Brake Rotor Bolt Pattern (mm) | 5 x 139.70mm |
| Rear Rotor Included | Yes |
| Rear Rotor Style | Cross-drilled/Slotted surface |
| Rear Rotor Construction | Vented |
| Rear Rotor Diameter | 13.86 in./352.04mm |
| Rear Rotor Thickness (in ) | 0.87 |
| Front Caliper Included | No |
| Rear Caliper Included | Yes |
| Rear Caliper Piston Quantity | One |
| Rear Caliper Material | Cast iron |
| Rear Caliper Color | Red |
| Parking Brake Provision | No |
| Front Spindles Included | No |
| Master Cylinder Included | No |
| Brake Booster Included | No |
| Brake Hoses Included | No |
| Quantity | Sold as a kit. |
| Notes | Includes Z23 brake pads. |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Summit Racing | PWR-KC2172 | 383.99 | 1 | None | 1 |
| Auto Parts Warehouse | P15KC2172 | 376.15 | 1 | None | 1 |
| Jegs | 419-KC2172 | 376.98 | 1 | None | 1 |
| JC Whitney | P15KC2172 | 327.69 | 1 | None | 1 |
| Zoro | G202204654 | 462.99 | 1 | None | 1 |
| 21motorsports.com | KC2172 |  |  | None | 1 |
| vividracing.com | 153060427 | 487.45 | 1 | None | 1 |
| goturbo.net | PSBKC2172 | 507.9 | 1 | None | 1 |
| automotivestuff.com | POWERSTOP-KC2172 | 406.4 | 1 | None | 1 |
| lmperformance.com | 001216107 | 467.15 | 1 | 4 | 1 |
| rcagarage.com | 1-251-KC2172 | 483.99 | 1 | None | 1 |
| autopartso.com | 3997187 | 454.65 | 1 | None | 1 |
| truckandgear.com | KC2172 | 585.04 | 1 | None | 1 |
| rvautoparts.com | P15KC2172 | 613.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/219500000/219810000/part_--KC2172---PowerStop--71962c12e0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp