VIN & Vehicle
Identify the exact model, year, market and original brake package.

Lexus GS300 big brake kit wheel clearance,Lexus GS300 GT6 six piston calipers,custom Lexus GS300 brake kit with rotors
Aftermarket product. Vehicle and component brand names are trademarks of their respective owners. SteedLuxParts is not affiliated with, sponsored by, or endorsed by these brands. Brand names are used only to describe compatibility.
| Brand | steedluxparts | Category | shop |
|---|---|---|---|
| SKU | SLP-GT6-GS300-BBK-CUSTOM | Minimum order quantity | 1 units |
| Compatible Vehicles | Lexus GS300 and compatible Lexus models after VIN based fitment check | Year Range | Confirm by VIN, not fixed without vehicle data |
| Trim / Body Type / Variant | GT6 six piston front big brake kit with custom bell hat and bracket | Original Brake Setup | Modified / special setup |
| Hose / Connector / Interface | Brake hoses included, hose interface must be checked by VIN, professional installation required | Front / Rear Axle | Confirm by brake package |
| Installation Type | Confirm before order | Additional Setup Required | Depends on vehicle |
| Package Scope | Front and rear set | Brake Kit Notes | GT6 six piston calipers with 345, 355, 380 and 405 mm rotor options based on wheel size |
| Included Brake Parts | Calipers x2, brake pads x4, custom bell hats and brackets x2, brake hoses x2, brake discs x2, brake fluid x1 depending on product model | Warranty | 12 months |
| Packaging | Standard export packaging | Carton Size | 45 x 45 x 45 cm |
| Gross Weight | 45 kg | MOQ | 1 units |
The Lexus GS300 Big Brake Kit is built for buyers who want a GT6 six piston brake caliper set but do not want to guess on fitment, wheel clearance, rotor size, or bracket position, this kit is quoted after checking the VIN, wheel size, current brake disc size, wheel photos, and brake position, so importers, workshops, tuning shops, and fleet buyers can avoid the common problem of ordering a large caliper package that touches the wheel spokes or arrives with the wrong mounting hardware

A big brake kit is not confirmed by wheel diameter alone, buyers in the United States, Europe, Africa, Kenya, South Africa, Ukraine, Kazakhstan, and Russian speaking markets often search for a larger Lexus brake caliper kit after seeing a forum build or an install video, but the real purchase decision usually depends on clearance, rotor pairing, hose position, bracket design, and whether the vehicle is a daily driver, a performance build, a repair project, or a wholesale resale order, our quotation process starts with fitment proof instead of a generic claim
| Product type | GT6 six piston big brake caliper kit |
|---|---|
| Target keyword model | Lexus GS300, final compatibility confirmed by VIN and brake details |
| Wheel and rotor match | 18 inch 345 or 355 mm, 19 inch 355 or 380 mm, 20 inch 380 or 405 mm, 21 inch 405 mm |
| Fitment method | VIN, wheel size, rotor size, wheel clearance, and brake photos checked before quotation |
| Included parts | Calipers x2, brake pads x4, custom bell hats and brackets x2, brake hoses x2, brake discs x2, brake fluid x1 depending on product model |
| MOQ | One set |
| Lead time | 10 to 25 days after confirmation |
| Warranty | 12 months |
| Packing | Standard export packing, carton size 45 x 45 x 45 cm, gross weight 45 kg |
Please send the VIN or chassis number, wheel size, current front rotor diameter, wheel offset if available, spoke and inner barrel photos, current brake caliper photos, destination country, and order quantity, if the car uses a swapped hub, aftermarket wheels, a previous brake conversion, or a non standard rotor, mention it before quotation, this helps us check the caliper body, bell hat, bracket, brake hose, and rotor package before production or shipment
Some builds may need extra clearance checks, a different wheel design, longer hardware, dust shield trimming, or professional installer judgement, wheel spacers are not recommended as a default answer because spacer use depends on wheel offset, spoke design, stud or bolt length, fender clearance, and local safety rules, this is why the page asks for measurements before a price is finalized
For B2B buyers, the most useful inquiry is not only a product name, send a model list, planned quantity, wheel and rotor sizes, target market, packaging request, and whether you sell to repair shops, tuning shops, fleet operators, or retail drivers, buyers in Kenya, South Africa, Ukraine, Kazakhstan, Russia, Europe, and North America often need clear fitment confirmation before paying for imported brake kits, we can prepare the quote around the confirmed set content, sample order needs, and standard export packing
Feedback from buyers on fitment, finish, packaging, and delivery.
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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.
Identify the exact model, year, market and original brake package.
Check diameter, width, ET, inner barrel and spoke clearance.
Confirm rotor dimensions, axle position, bracket and hose interface.
Prepare the application-specific caliper, rotor and installation package.
Wheel diameter is only an initial screening input. Final compatibility still depends on the vehicle, original brake setup, rotor dimensions and measured wheel clearance.
Calipers x2, brake pads x4, custom bell hats and brackets x2, brake hoses x2, brake discs x2, brake fluid x1 depending on product model
Only components listed in the confirmed quotation or order record should be treated as included.
Fitment, axle, side, actuator, bracket, packaging, and claim questions buyers usually ask before ordering.
Use these internal guides to prepare OE lookup, wheel-size confirmation, export packing, and RFQ details before approving a brake order.
Use OE references to narrow down axle, side, and variant before requesting a quote.
Buyer resource Buyer FAQReview fitment, warranty, packaging, and quote questions asked by wholesale buyers.
Buyer resource Browse brake system productsCompare brake calipers, rotor kits, and related brake-system options from the main brake product hub.
Buyer resource Browse shopCompare nearby variants from the same product family before you lock the RFQ.
Buyer resource Shipping and claim supportReview export packing, delivery expectations, carton photos, and freight evidence.
Buyer resource Terms and claim rulesCheck written approval, payment, shipping handoff, and B2B return limits before confirming the order.
Buyer resource Request fitment reviewSend year, trim, axle, side, wheel size, OE or VIN, quantity, and destination market.
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