2011 BMW 550i Caliper Upgrade: Brembo 6-Piston Front
Reviewed by the SteedLuxParts engineering team
Last updated September 20, 2026
2011 BMW 550i caliper upgrade for the F10 front axle: Brembo six-piston setup, 330–400 mm planning rotors, and a VIN review before production
Set price
Quantity pricing updates automatically
$518.00
/ set
1-9 sets
Wholesale tier pricing Lower pricing for larger orders
1-9 sets
Sample or retail orders
$518.00/ set
10-49 sets
Small wholesale batch Recommended
$458.00/ set
Save $60 per set
50-199 sets
Core dealer volume
$428.00/ set
Save $90 per set
Product details
Front axle set; the exact caliper, rotor, pad and hose quantities are fixed in the quotation because the old page publishes no parts count
Shipping and lead time
Ships to
United States
Shipping
from $10.00
Delivery
about 20-35 business days
Fitment information
We check OEM wheels with the vehicle year and VIN in our database. For aftermarket wheels, we also need ET, J, spoke, and inner-barrel details.
Warranty and returns
5 years against manufacturing/quality defects only View the full returns policy.
Product information
Product Details & Fitment
The application shown on this page is a reference configuration. It is not a universal-fit claim and it is not the only vehicle application we can review.
Fitment review required
Confirm the vehicle and wheel before production
We check OEM wheels with the vehicle year and VIN in our database. For aftermarket wheels, we also need ET, J, spoke, and inner-barrel details.
- Vehicle model and year
- VIN / chassis number
- Wheel size
- OEM or aftermarket wheel
- Front calipers, rear calipers, or front and rear kit
| Brand | steedluxparts | Category | Big Brake Kits |
|---|---|---|---|
| SKU | BMW-F10-550I-BR6P-VIN | Minimum order quantity | 1 set |
| Compatible Vehicles | BMW 550i F10/F11 (2011–2016); exact year, market and xDrive variant checked by VIN | Year Range | 2011–2016 (F10 550i; exact year and market verified on the VIN) |
| Supplementary Note | 550i and 550i xDrive can differ by market, wheel package and brake option; the badge is not proof | Brake Line / Interface Notes | Brake hose interface, bracket offset, bleed position and dust-shield clearance are checked before release |
| Front / Rear Axle | Front axle | Installation Type | Confirm before order |
| Additional Setup Required | Depends on the vehicle | Package Scope | Front axle kit |
| Brake Kit Notes | Brembo six-piston front caliper upgrade with rotor matching for 18–22 inch wheels; 330/355 mm appears in the seller FAQ for some 18 inch applications; larger rotors need a larger wheel and a clearance template | Included Brake Parts | Front axle set; the exact caliper, rotor, pad and hose quantities are fixed in the quotation because the old page publishes no parts count |
| Warranty | 5 years against manufacturing/quality defects only | Packaging | Standard export packaging |
| Carton Size | 45 x 45 x 45 cm | Gross Weight | 45kg |
| MOQ | 1 set |
What the 550i front caliper record covers
Key takeaways
- What it is: a Brembo six-piston front caliper upgrade record for the 2011 BMW 550i (F10/F11), quoted as a front axle set for 18–22 inch wheels.
- Rotor planning: 330/355 mm appears for some 18 inch applications, 374 mm and 400 mm come from published F10 builds — planning references only.
- What decides it: the VIN, the xDrive variant, the wheel file and the original front brake package.
- Before release: installation type stays Confirm before order; the first tier opens at USD 518 a set.
Seller record crawled on 2026-09-21. An earlier page carried a direct-replacement claim and no parts count; this record replaces it with a conditional review and hands the packing list to the quotation. Platform facts were checked against the Wikipedia BMW 5 Series (F10) entry.
Owner, workshop and importer routes
This is the 2011 BMW 550i caliper record for owners, workshops and importers who want the F10 front brake file before the deposit.
The buyers behind the file
A 550i owner with an 18 or 19 inch wheel build wants to know whether the six-piston caliper clears the barrel and spokes. A workshop preparing a customer car needs the bracket and rotor plan before the lift is booked. An importer buying 10–49 sets wants one repeatable file per car in the batch. Every route starts with the VIN, the wheel data and photos of the current front brakes.
F10 owners also install take-off M5 or G-series hardware, and those builds are filmed with 374 mm or 400 mm discs. That route is not this page: the record covers a new six-piston front kit, so the comparison is made on the vehicle file rather than on a used-parts price.
What this record will not claim
It doesn’t claim OE replacement, and it doesn’t promise that every 18 inch wheel clears every rotor. It also makes no approval claim, no performance claim and no no-spacer promise.
The photographs show parts, a wheel-side reference and the packing set; they are not a finished installation on your car. The quotation and the packing list are tied to the page SKU before production.
The VIN file: F10 year, xDrive, wheel and brake data
The F10 550i isn’t one specification: model year, market and xDrive can change the wheel and brake package. The table is what the review collects before anything is cut.
| Control field | Current record | Order action |
|---|---|---|
| Page SKU | BMW-F10-550I-BR6P-VIN | Keep this reference across enquiry, quotation and packing record |
| Vehicle identity | F10/F11 550i, 2011–2016; exact car not supplied | Provide the model year, market and VIN privately |
| Drivetrain | xDrive or rear-wheel drive not supplied | State the variant; hubs and clearance can differ |
| Original brakes | Not supplied | Send photos of the caliper, rotor and bracket |
| Wheel file | 18–22 inch scope; wheel data not supplied | Send size, offset and the ET and J values for aftermarket wheels |
| Rotor interface | Planning sizes only | Approve thickness, bell height, centre bore and mounting details |
Two wheel terms matter here. ET – the mounting-face offset from the wheel centre line. The J value – the bead-profile width code on the wheel. We check both before the rotor path is fixed.
Model year matters
The F10 generation ran from 2010 to 2017, and the 550i carried the N63B44 4.4 twin-turbo V8. An early car and a later car can still differ in market equipment and wheel package, so the review works from the VIN, not from the badge.
Rotor planning from 18 to 22 inch F10 wheels
Planning reference only. The sizes below start the conversation for a wheel; the final rotor diameter, thickness and bell height are fixed against the vehicle record before production.
| Wheel reference | Planning reference | Checks before approval |
|---|---|---|
| 18 inch | 330/355 mm (seller FAQ); 374 mm appears with G-series calipers in published builds | Spoke profile, inner barrel, wheel width and the caliper template |
| 19 inch | 374 mm market example | Actual wheel geometry, rotor interface and hub clearance |
| 20 inch and larger | 400 mm market example with M5-style calipers | Complete wheel envelope, hose route and installation review |
Diameter is not clearance
An 18 inch wheel doesn’t automatically clear a 330 mm or 355 mm rotor. Spoke shape, inner barrel, width and offset decide, and larger rotors usually need a larger wheel plus a printed or physical template. On this page we let the wheel file close the question.
Market reference, not this kit’s specification: published F10 front kits list a 380 mm StopTech ST60 rotor, a 405 mm Brembo GT rotor at 34 mm thick, and a KT4 F10 550i M Sport kit with 304 mm, 330 mm, 345 mm, 356 mm, 365 mm, 380 mm and 405 mm options. None of those listings proves fitment or the rotor path for this set.
What the front set includes, and what the quote settles
An earlier record describes the front set but publishes no parts count. Instead of inventing one, the table separates what the record states from what the quotation fixes.
| Component | On the record now | Fixed in the quotation |
|---|---|---|
| Calipers | Brembo six-piston front calipers (market family name) | Exact model, finish and quantity |
| Rotors | Rotor matching for 18–22 inch wheels | Diameter, thickness and face finish |
| Pads | Ceramic friction material on the site record | Pad shape and quantity |
| Brackets and bells | Adapter bracket and rotor bell machined for the vehicle | Geometry, offset and hardware list |
| Hoses | Interface checked before release | Quantity and inlet type |
The quotation carries the list
Before the order is released, the quotation and the packing record are matched to the page SKU. That keeps the parts count out of the guesswork and out of the marketing copy.
Materials, brand boundary and the limits of this record
The site material record lists 7050 aluminium alloy for the caliper body, hat and bracket, ceramic friction material for the pads and high-carbon cast iron for the rotor. No batch report or approval document is held for this SKU, so the page makes no approval claim.
Stopping-distance, fade and bias figures stay unpublished because no test file exists for this kit. The photographs show yellow calipers with a third-party badge; the images are captioned as parts and references, and they are not proof of the six-piston record. That photo-to-record match sits on the business confirmation list; we cannot settle it from the page.
Brembo is the caliper-family name the aftermarket uses for this six-piston pattern. Nothing here claims Brembo authorization, sponsorship or an official Brembo warranty; the warranty that applies comes from SteedLuxParts. Sources checked for this record: the Wikipedia BMW 5 Series (F10) entry for the platform timeline, and the Wikipedia disc-brake entry for the caliper and rotor terminology. Both sources describe the platform and the parts; neither proves fitment on a specific car. This record was reviewed by the SteedLuxParts fitment desk; page updated on 2026-09-21.
How owners, workshops and importers order
Owner and workshop route
The file starts with the VIN and the wheel photos. Once the rotor and bracket answer is fixed, the quotation confirms the set; production begins after the 30% deposit and takes 3–7 business days, with delivery about 20–35 business days and the balance before shipment.
The record lists a 45 x 45 x 45 cm carton at 20 kg, measured again before dispatch. Freight is quoted with the order because the page does not publish a freight table.
Import and wholesale route
The set opens at 1 set minimum. Crawl-date tiers run from USD 518 a set at 1–9, to USD 458 at 10–49 and USD 428 at 50–199. Every car in a batch gets its own VIN file, so we cut brackets and bells to the individual records.
Manufacturing and quality defects are covered for 5 years; wear, incorrect fitting and unauthorised modification are not. The earlier record listed a 10–25 day lead time and a direct-replacement claim; both are cleared, and we apply the site defaults unless the quotation says otherwise.
Six questions that arrive with a 550i VIN
Does this fit every 2011 BMW 550i?
No. This 550i generation ran through the 2010–2016 model years, and 550i and 550i xDrive cars can differ by market, wheel package and original brake option. The VIN, wheel size, original brake configuration and photos are reviewed before the order is released.
Can it work with 18 inch wheels?
Some 18 inch applications may pair with 330 mm or 355 mm rotors, but spoke and barrel clearance still has to be measured. Larger rotors usually need a larger wheel and a printed or physical clearance template, so the wheel file decides the answer.
Is this an OE replacement caliper?
No. This is a six-piston upgrade setup, not an OE remanufactured caliper listing. If the project needs a direct original-number replacement, confirm the original part number first; this record will not match it.
Which rotor size should I choose?
The seller FAQ lists 330 mm and 355 mm for some 18 inch applications, while published F10 builds run 374 mm discs with G-series calipers and 400 mm discs with M5 calipers. All four are planning references; the quotation fixes the diameter, thickness and bell geometry for the set.
What is needed for the quotation?
Send the VIN, model year, wheel size, wheel offset, the current rotor diameter, the target rotor size, the brake position, and photos of the existing caliper, bracket and hose connection. That file is what the bracket and rotor plan is built from.
Is this a genuine Brembo product with Brembo’s warranty?
Brembo is the caliper-family name the aftermarket uses for this six-piston pattern. Nothing on this page claims Brembo authorization, sponsorship or an official Brembo warranty, and the warranty that applies comes from SteedLuxParts.
Reference photos, and the file to send next
The image set shows the front parts, a wheel-side reference and the packing layout. The installation and export images are shared template references, not photos of an F10 550i build. A previous ALT called the white-car photo a rotor chart; that label was wrong and the new caption describes what the photo actually shows.
Next step
The next step is the vehicle file: VIN, model year, market, xDrive or rear-wheel drive, wheel size and offset, the current and target rotor diameters, and photos of the existing caliper, bracket and hose. The reply comes back with the rotor decision, the bracket plan and the quotation for the front set.
Fitment resources before ordering
OE lookup, wheel size, packing, RFQ.
01
Buyer resource
OE lookup center.
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02 Buyer resource Buyer FAQ.Fitment, warranty, packing, quote answers.
03 Buyer resource Browse Big Brake Kits.Compare nearby variants first.
04 Buyer resource Shipping and claim support.Export packing and freight evidence.
05 Buyer resource Terms and claim rules.Approval, payment, shipping and return limits.
06 Buyer resource Request fitment review.Send model, year, VIN and wheel data.
07 Buyer resource Solutions and technical guide.Fitment, installation and packing checks.
08 Buyer resource Buyer application scenarios.Sourcing workflows for international buyers.
09 Buyer resource Wholesale and market support.Market routes and wholesale details.
10 Buyer resource Browse the complete product catalog.Compare related products and variants.
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