Stillen

4000 Series 363mm Front Vented Brake Rotor

$370.10

SKU: DBA42178

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Stillen DBA42178 is a front brake rotor from Disc Brakes Australia's (DBA) 4000 Series, designed as a direct replacement for drivers seeking enhanced braking performance beyond OE specifications. This vented rotor incorporates DBA's Thermal Stability Profiling (TSP) for improved durability. It features a smooth surface type and has a 363mm outside diameter, 100mm overall height, and 129mm center hole diameter. With a nominal and discard thickness of 38mm and 8 lug holes, it is built for robust performance. The DBA 4000 Series is recommended for performance street cars, heavy towing, and commercial vehicles. This specific rotor is compatible with various Ford F-350 Super Duty and F-450 Super Duty models from specific years, including 2015-2016 F-350 SRW/DRW, 2019 F-350 SRW/DRW, 2021 F-350 SRW/DRW, and 2014 F-450 with 8 lugs.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStillen
Part NumberDBA42178
CategoryBrakes

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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