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DBA DBA42309 Series HD Solid Brake Rotor - 4000

(Infiniti G37 2009, G35 2005-08, M45 2003-04, 2006-10, M35 2006-10, QX50 2014-17, EX35 2008-12, Q40 2015, EX37 2013; Nissan Maxima 2009-23 + 3 more models)

Part of: DBA Series HD Brake Rotor

Other options in this family: DBA DBA42632 DBA DBA4908 DBA DBA42793 DBA DBA42021 DBA DBA4719

Manufacturer

Picture for manufacturer DBA

Part Number

DBA42309
5 reviews
Sale Price

$168.98

Estimated ship date Saturday, November 28

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DBA DBA42309 is a 4000 Series Heavy Duty (HD) brake rotor from Disc Brakes Australia, engineered for drivers who demand reliable, consistent stopping performance. Built to OEM dimensions and beyond, this solid disc features DBA's precision manufacturing standards for a direct-fit, no-hassle replacement.

Key Features:

  • 4000 Series HD Construction – Heavy-duty grade rotor designed for durability and fade resistance under demanding conditions
  • Kangaroo Paw (KP) Venting – DBA's signature vane geometry promotes superior airflow and thermal dissipation, reducing brake fade
  • Precision Machined – Tight tolerances ensure minimal runout and smooth, vibration-free braking
  • Corrosion-Resistant Finish – Protective coating on non-friction surfaces helps resist rust and extend rotor life
  • Direct OEM Replacement – Bolt-on fitment with no modifications required
  • Australian Engineered – DBA rotors are designed and tested to meet and exceed OEM performance standards

The DBA 4000 Series HD rotor is an ideal upgrade or replacement for drivers seeking improved thermal performance and longevity over standard OEM rotors. Part number DBA42309 is a rear rotor application. Always verify fitment using your vehicle's make, model, and year before ordering.

Products specifications

Fits

Infiniti G37 2009, G35 2005-08, M45 2003-04, 2006-10, M35 2006-10, QX50 2014-17, EX35 2008-12, Q40 2015, EX37 2013; Nissan Maxima 2009-23, 350Z 2006-09, 370Z 2009-21, Z 2023

Excellent!

Was very satisfied with this transaction except for one thing.. Their ad that I responded to clearly stated "Free Shipping" but the final invoice included an insurance charge (which I did not ask for) AND shipping charges.. Don't offer free shipping and then not honor it.. Otherwise was a simple process and received the product in a timely fashion..

The item I ordered was received on the date promised and was received in perfect shape!!

My order was a good price and was delivered sooner then expected!

The part I needed at the lowest price delivered in a couple days.

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