BMW E46 Front Brake Caliper Kit | Bracket Fitment Review
Reviewed by the SteedLuxParts engineering team
Last updated August 24, 2026
Front six-piston brake kit for BMW E46 with 18-21 inch wheel planning. Confirm year, VIN, original brakes, ET and J values before ordering for fitment review.
Unit price
Quantity pricing updates automatically
$448.00
/ unit
1-9 units
Wholesale tier pricing Lower pricing for larger orders
1-9 units
Sample or retail orders
$448.00/ unit
10-49 units
Small wholesale batch Recommended
$380.00/ unit
Save $68 per unit
50-199 units
Core dealer volume
$350.00/ unit
Save $98 per unit
Product details
Front six-piston brake kit for BMW E46 with 18-21 inch wheel planning. Confirm year, VIN, original brakes, ET and J values before ordering for fitment review.
Shipping and lead time
Ships to
United States
Shipping
from $50.00
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
Warranty terms are confirmed with the order. 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 | SLP-BMWE46-BC-V6-6P-F-KIT | Minimum order quantity | 1 unit |
| Original Vehicle Setup | Standard factory setup | Market / Side / Direction | LHD / left-side market |
| Installation Type | Direct replacement | Additional Setup Required | No extra setup |
| Sold As | Left only | Packaging | Standard export packaging |
| MOQ | 1 unit |
Will a BMW E46 Front Six-Piston Kit Match the Year and Wheel Geometry?
This BMW E46 front configuration uses six-piston calipers and is planned around 18-21 inch wheel references. Final approval depends on the exact production year, body style or trim, market, VIN, original front brakes and wheel geometry. An incorrect year or vehicle version can result in the supplied bracket not matching the vehicle mounting points.
Wheel diameter alone is not enough. For an AFTERMARKET WHEEL, provide the wheel ET and J values so the caliper body, rotor position and spoke profile can be reviewed together. If the ET or J values leave insufficient space, the caliper may not clear the wheel even when the diameter is within the planning range.
Fitment rule: Confirm the exact BMW E46 year and vehicle version before ordering the brackets. For aftermarket wheels, confirm ET and J values before the final caliper and rotor configuration is released.
Four Fitment Checks Before Order
Exact vehicle year
Provide the production year, body style, trim, market and VIN. Year accuracy is required because bracket fitment cannot be assumed across every E46 version.
Original front brakes
Confirm the factory front caliper, rotor, mounting points and original brake variation before selecting the adapter bracket.
Wheel status and size
State OEM / ORIGINAL WHEEL or AFTERMARKET WHEEL and provide the wheel diameter. Do not use diameter as a clearance guarantee.
ET and J values
For aftermarket wheels, provide ET and J values with spoke and inner-barrel information where required for caliper clearance review.
Solution Summary – At a Glance
Vehicle
BMW E46 applications; exact year, body style, market and trim remain customer-confirmed fields.
Position
Front axle with six-piston calipers. Rear components are outside the supplied scope.
Wheel planning
18-21 inch references linked to the supplied rotor planning ranges.
Package
Calipers, adapter brackets, rotors, pads and hoses as listed in the current front-kit scope.
Product Configuration Paths
| Configuration path | Scope | Approval basis |
|---|---|---|
| Complete matched front kit | 2 six-piston calipers, 2 adapter brackets, 2 rotors, 4 brake pads and 2 brake hoses. | Exact E46 year and version, VIN, original front brakes and wheel-clearance review before order. |
| OEM wheel application | Front kit planned around the supplied OEM / ORIGINAL WHEEL information. | Confirm wheel diameter, original brake package and actual clearance before approval. |
| Aftermarket wheel application | Front kit planned around the supplied aftermarket wheel information. | Provide wheel diameter, ET, J value, spoke profile and inner-barrel data where required. |
| Calipers-only front request | Front calipers supplied without the complete matched rotor and hardware scope. | Separate quotation and interface review; complete-kit assumptions do not transfer automatically. |
Configuration Specification Summary
| Item | Supplied configuration | Required confirmation |
|---|---|---|
| Product name | V6; product-series reference supplied by the buyer. | Use the formal quotation for the confirmed seller description. |
| Caliper configuration | Front six-piston calipers. | Confirm E46 year-specific front-axle mounting and approved bracket drawing. |
| Wheel status | Not fixed by the current brief. | State OEM / ORIGINAL WHEEL or AFTERMARKET WHEEL. Aftermarket wheels require ET and J values. |
| Rotor planning | 18 inch: 345/355 mm; 19 inch: 355/380 mm; 20-21 inch: 380 mm. | Select the applicable option only after year, brake and wheel-clearance review. |
| Included parts | 2 calipers, 2 adapter brackets, 2 rotors, 4 brake pads and 2 brake hoses. | Formal quotation confirms the final component scope. |
Wheel and Brake Disc Selection Matrix
Planning reference only. This matrix does not replace VIN review, exact E46 year and version, original-brake data, wheel status, ET, J value, spoke clearance, inner-barrel clearance or final rotor-interface confirmation.
| Wheel reference | Rotor planning reference | Checks before approval |
|---|---|---|
| 18 inch | 345 mm or 355 mm | Exact E46 year and bracket version, wheel status, ET/J data, spoke clearance, inner barrel and rotor position. |
| 19 inch | 355 mm or 380 mm | Original brake envelope, wheel geometry, ET/J data for aftermarket wheels and final bracket position. |
| 20-21 inch | 380 mm | Wheel construction, spoke profile, ET/J data, tyre package, rotor offset and hose movement. |
How Buyers Misapply the Matrix
Year and wheel geometry are separate approval gates: the correct wheel diameter cannot compensate for a bracket selected for the wrong E46 version or a wheel whose ET/J values leave insufficient caliper space.
Do not assume every E46 bracket is interchangeable
Body style, production year, trim, market and original front-brake configuration must be recorded before bracket selection. A model name alone is not an approval record.
Do not omit aftermarket ET and J values
ET affects the wheel position relative to the caliper and rotor. J describes wheel width. Both values help define the available space, but they still need to be reviewed with spoke shape and inner-barrel clearance.
Model and Specification Confirmation
| Field | Current page information | Order action |
|---|---|---|
| Working SKU | SLP-BMWE46-BC-V6-6P-F-KIT | Keep this page reference consistent; the seller system and quotation control the final SKU. |
| Year and vehicle version | BMW E46; exact year, body style, market and trim not supplied. | Provide the VIN, exact production year, body style, market and trim before bracket release. |
| Original front brakes | Not supplied in the brief. | Provide factory front caliper, rotor and mounting information. |
| Wheel status | Not fixed by the current brief. | State OEM / ORIGINAL WHEEL or AFTERMARKET WHEEL. |
| Aftermarket wheel data | ET and J values not supplied. | Provide ET, J value, spoke profile and inner-barrel data before clearance approval. |
| Wheel and rotor plan | 18-21 inch planning ranges listed above. | Confirm wheel geometry and selected rotor option before production or shipment. |
Material and Manufacturing Confirmation
Material grade, manufacturing process, finish, certification and performance data were not supplied for this page. The approved drawing, product specification and formal quotation must control those claims. This page therefore describes the verified component scope and fitment workflow without inferring forged, CNC, racing or certification language.
Component Interface Engineering
| Component | Quantity | Interface review |
|---|---|---|
| Front six-piston caliper | 2 | Match to the approved E46 year-specific front-axle mounting and rotor plan. |
| Adapter bracket | 2 | Confirm vehicle mounting points, bracket version, caliper position and rotor centerline. |
| Brake rotor | 2 | Confirm diameter, thickness, hat height, offset and mounting details. |
| Brake pad | 4 | Confirm pad specification against the selected caliper configuration. |
| Brake hose | 2 | Confirm fitting type, routing, full steering travel and suspension movement. |
Bracket and year relationship
The bracket must match the approved BMW E46 vehicle record. If the year or version is incorrect, the bracket may not align with the vehicle mounting points even when the caliper and rotor dimensions appear suitable.
Wheel and caliper relationship
For aftermarket wheels, review ET and J values together with spoke shape, inner-barrel space, rotor position and balance-weight clearance. A wheel that is too close to the caliper must not be treated as approved.
Complete Matched Kit vs Calipers Only
Complete matched front kit
The current scope keeps front calipers, brackets, rotors, pads and hoses together for one BMW E46 front-axle review. This is the clearer path for buyers who need one documented component package.
Calipers only
A calipers-only request changes the engineering and quotation boundary. Rotor, bracket, pad and hose compatibility must be reviewed separately rather than assumed from this complete-kit page.
Buyer and Supply Scenarios
This page supports Global B2B buyers, workshops, importers and distributors who need to define a BMW E46 front-kit requirement before requesting current commercial terms.
- Retail buyer: provide VIN, exact year, vehicle version and wheel information before selecting the bracket or rotor option.
- Workshop or installer: send original front-brake details and aftermarket ET/J measurements before confirming clearance.
- Distributor: keep the approved E46 year, body style, wheel status and front-kit scope with the order file.
- Importer: request the current quotation, packing information and required technical documents for the approved configuration.
- Mixed-wheel buyer: do not reuse an approval from one wheel design for another wheel with different ET, J or spoke geometry.
Procurement Specifics
| Procurement field | Current page basis |
|---|---|
| Package scope | 2 calipers, 2 adapter brackets, 2 rotors, 4 brake pads and 2 brake hoses for the front axle. |
| Packaging | 45 x 45 x 45 cm carton; gross weight 45 kg, based on the supplied brief. |
| Vehicle release data | Exact year, body style, market, trim, VIN and original front-brake information. |
| Wheel release data | Wheel diameter and status; aftermarket wheels also require ET and J values. |
| MOQ and lead time | Use the formal quotation for current commercial terms. |
| Warranty | Use the approved warranty document or formal quotation for current terms. |
Packaging is a supplied page fact. It does not establish freight cost, stock, MOQ, delivery commitment or warranty duration.
Common Fitment Questions
Does this BMW E46 brake caliper kit fit every E46?
No. Final fitment depends on the exact production year, body style, market, trim, original front brakes, VIN and wheel clearance.
Why does the exact year matter?
The bracket must match the approved vehicle mounting points. An incorrect year or version can result in a bracket that does not install correctly.
What information is required for aftermarket wheels?
Provide wheel diameter, ET and J values. Spoke profile, inner-barrel space and rotor position may also be required for final clearance review.
Which rotor is planned for an 18-inch wheel?
The planning reference is 345 mm or 355 mm. Approved vehicle, original-brake and wheel data determine the selected option.
Can any 19-inch wheel use the 355 mm or 380 mm option?
No. Diameter alone does not establish clearance. ET, J, spoke profile, inner barrel, original brake dimensions and rotor position must be reviewed.
Can the calipers be supplied without rotors?
A calipers-only scope requires a separate quotation and interface review. Complete-kit assumptions do not automatically carry over.
Are MOQ, lead time and warranty shown here?
No. Use the formal quotation and approved warranty document for current commercial terms.
Documentation and Order Confirmation
Before order approval, provide the BMW E46 production year, body style, market, trim, VIN, original front-brake information, wheel diameter and wheel status. For aftermarket wheels, provide ET and J values and add spoke or inner-barrel data when the clearance review requires it. The final quotation should identify the selected rotor range, year-specific bracket interface, pads, hoses, packaging and current commercial terms.
Vehicle record
Keep the approved vehicle match, bracket drawing or interface record with the order. Do not release the bracket from a generic E46 label alone.
Wheel record
Keep the approved wheel diameter, OEM / ORIGINAL WHEEL or AFTERMARKET WHEEL status, ET, J value and clearance notes with the configuration file.
Final fitment approval follows review of the exact vehicle year and version, original front brakes and wheel geometry.
Fitment resources before ordering
Use these internal guides to prepare fitment checks, variant confirmation, packaging notes, and RFQ details before approving a wholesale order.
01
Buyer resource
Solutions and technical guide.
Fitment checks, variant confirmation, installation notes, packaging evidence, and claim checklist.
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06 Buyer resource Terms and claim rules.Approval, payment, shipping and return limits.
07 Buyer resource Request fitment review.Send vehicle year, trim, side or position, OE or reference number, quantity, and destination market.
08 Buyer resource Wholesale and market support.Market routes and wholesale details.
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