Stillen

DBA 4000 Series T3 Slot Rear Brake Rotor

$254.22

SKU: DBA42309S

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Stillen DBA 4000 Series T3 Slot Brake Rotor is a direct replacement rear brake rotor engineered for drivers seeking performance braking upgrades beyond standard OE levels. Crafted from high-carbon alloyed iron, this rotor undergoes Thermal Stability Profiling (TSP) to ensure its metallurgy can consistently handle the increased stress and heat generated during demanding braking situations. This particular rotor features DBA's patented Kangaroo Paw ventilation, which utilizes a series of 144 diamond and teardrop-shaped pillars. The 4000 Series T3 also incorporates DBA's renowned T3 bidirectional slot design for enhanced stopping power and rotor longevity. Key technical specifications include a 308mm outside diameter, a 62mm overall height, and a vented rotor type with a 5-stud lug hole quantity. The rotor has a nominal thickness of 16mm and a discard thickness of 16mm, with a 68mm center hole diameter. The surface type is slotted. This brake rotor is compatible with a range of Nissan and Infiniti vehicles. Fitment includes 2010-2018 Nissan 370Z (Standard Brakes; Iron Calipers), 2006-2008 Nissan 350Z (Std Brakes), 2009 Nissan 350Z (Standard Brakes; Iron Calipers), 2011-2012 INFINITI G25 (w/o Sport Brk Pkg; 320mm Front & 307mm Rear Disc), 2015 INFINITI Q40 (4WD; Rear DiscFr 1/01 - To 10/01), 2009 INFINITI G37 (Base, Journey, exc Sport Brake Pkg), 2010-2012 INFINITI G37 (Base, Journey, X; exc Sport Brake Pkg), 2007-2008 INFINITI G35 (exc Sport), 2003-2004 INFINITI M45 (Except Sport Pkg/Sport Package), and 2006-2009 INFINITI M45 (Except Sport Pkg/Sport Package). Note that some models have specific requirements such as 'Standard Brakes' or exclusions like 'exc Sport Brake Pkg'.

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 NumberDBA42309S
CategoryBrakes

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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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