BMW X5 F50 4-Piston Brake Caliper Kit
A front 4-piston F50 caliper kit for the BMW X5, with 330, 355 or 380 mm disc options subject to vehicle and wheel review. F50 identifies the caliper family.
View application & kit details →The brake catalogue / Vehicle-specific programmes
Brake calipers.
Complete kit options.
Explore the caliper families, then find a published vehicle application. Your VIN, wheels and axle determine the final rotor and bracket configuration.
Already have a vehicle in mind? Send its details ↗Caliper family → Vehicle application → Written specificationBrowse published applications ↓
01 / Published applications
Start with the vehicle you are building.
Open a product to check its listed axle, caliper family and kit scope. A published application is a starting point; your wheel and vehicle record control the final specification.
Toyota RAV4 F50 4-Piston Brake Caliper Kit
A 4-piston F50 kit for 17 inch and larger RAV4 wheels. VIN and disc size decide the final setup.
View application & kit details →
Toyota Hilux V6 6-Piston Brake Caliper Kit
A front 6-piston V6 kit for Hilux, with wheel and disc clearance reviewed before production.
View application & kit details →
BMW X3 G01 Akebono 9N Front Brake Caliper Kit
A front-axle 9N six-piston kit for the G01 X3. Rotor path and wheel clearance are confirmed against the vehicle record before the quote is released.
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BMW X3 F25 Akebono 8N Front Brake Caliper Kit
A front six-piston 8N kit for the F25 X3. Keep F25 and G01 records apart: the mounting data is not interchangeable.
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BMW X1 F49 Akebono 10-Piston Front Brake Kit
Front-axle 10-piston kit for the F49 X1 with 412 mm (20 inch) or 420 mm (21 inch) rotor plans. The wheel record decides which path is released.
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Audi Q5 V6 Six-Piston Front Brake Caliper Kit
Audi Q5 V6 six-piston front brake caliper kit for 2008–2025: 18–20 inch rotor rows, full front-set contents and a VIN-led wheel clearance check.
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Audi Q3 GT6 Front Brake Caliper Kit | Red 6-Piston
Audi Q3 GT6 front brake caliper kit for 2011–2024: red 6-piston calipers, 18–21 inch rotor rows and a required VIN and wheel-clearance check.
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Audi A6 C7 Brake Caliper Upgrade | 10N 10-Piston
Audi A6 C7 brake caliper upgrade for 2011–2018 Typ 4G front axles: 10N 10-piston calipers, 412/420/440 mm rotor rows and 20–22 inch wheel checks.
View application & kit details →Browse all published vehicle routes
Toyota Brake System Nissan Big Brake Kit Land Rover Brake System Range Rover Evoque Brake System BMW Brake Caliper Upgrade Kit BMW X3 G01 Akebono 9N Front Brake Caliper Kit BMW X3 F25 Akebono 8N Front Brake Caliper Kit BMW X1 F49 Akebono 10-Piston Front Brake Kit BMW 135i Brake Caliper BMW E90 Front Big Brake Kit BMW E90 GT6 Front Brake Kit BMW E92 M3 Big Brake Kit BMW E92 M3 10-Piston Front Brake Caliper Kit BMW G30 GT6 Front Brake Caliper Kit 2011 BMW 535i Calipers Upgrade 2011 BMW 550i Caliper Nissan Altima L34 Big Brake Kit Volkswagen V6/F40 Brake Caliper Kit Range Rover Evoque Brake Rotor
02 / Compare the layout
A caliper family starts the conversation.
Piston count does not establish wheel clearance or stopping performance by itself. Choose the axle and intended use first; rotor size, bracket geometry, pads and hoses follow the vehicle review.
Have an 18Z, 19Z, AP8520, AMG or Akebono reference? Start with the reference lookup or send the part label and vehicle data. Family names alone do not establish origin, condition or compatibility.
03 / Scope of supply
A caliper set or a complete kit?
Compare the item list before comparing prices. The approved quotation lists the actual quantities and every included component.
| Order route | What to confirm | Where to start |
|---|---|---|
| Caliper set | Axle, left/right pair, brackets and hardware included; compatibility with the intended rotor, pads and hoses. | Send the current brake setup |
| Caliper & rotor kit | Calipers, disc diameter and thickness, hats, brackets, pads, hoses and fasteners, item by item. | Browse caliper & rotor kits |
| Rear brake project | EPB motor, cable or drum-in-hat parking brake; service procedure and retained parking function. | Check the rear parking brake |
| Workshop or mixed order | A separate vehicle record, quantity, finish and carton identification for each SKU. | Wholesale buying routes |
1 setPublished minimum order
3–7 daysProduction · business days
3–5 daysColour & logo · separate finishing step
Written quoteConfiguration, timing & shipment terms
04 / Before the quote
Five details prevent most wrong-version orders.
- Vehicle identity. Make, model, year, trim, market and VIN or chassis.
- Wheel geometry. Diameter, width, offset, spoke profile and inner barrel.
- Axle and existing brakes. Front, rear or both; current disc diameter and thickness.
- Rear parking brake. EPB, cable or drum-in-hat layout.
- Order scope. Kit contents, quantity, colour, logo and destination.
Before you decide
Choosing the right brake kit.
When a measurement or part version is uncertain, send the vehicle record and a clear photo. We will identify what still needs checking.
Can you quote calipers from just the model?
Not safely. The model is a starting point, but the quote needs VIN, wheel size, brake disc size, and photos of the current caliper and wheel clearance.
Why do you need wheel size and brake disc size together?
Because wheel size alone does not prove clearance. Caliper body, spoke shape, inner barrel, rotor diameter, bracket position, and the factory brake package all decide whether a kit fits.
What is the difference between calipers and a complete brake kit?
A caliper quote usually covers calipers and brackets. A complete kit adds rotors, pads, hoses, and hardware. Tell us which one you need so we quote the right scope.
How do I send a brake caliper RFQ?
Use the fitment form or WhatsApp and include the fields listed on this page. One complete message gets you a faster answer on product, price, and delivery.
Your vehicle. One written specification.
Send the details.
We will check the next step.
Include the car and year, VIN or chassis, wheel details, axle and any reference number. For an installation issue, add the order reference and photos of the exact contact point.
SteedLuxParts · Guangzhou · Content reviewed 31 October 2026 · Final specifications and instructions follow the written order.