Exterior Components› Lights and Components

Race Sport

PROFESSIONAL 3YR OEM D4 REPLACE BALLAST (NEW FROM FACTORY)

$45.38

SKU: R045 RS-OEM-D4BALLAST

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Race Sport RS-OEM-D4BALLAST is a professional, universal-style OEM replacement ballast designed for D4 HID bulbs. It serves as an excellent replacement for damaged OEM ballasts or for custom applications when specific OEM ballasts are not readily available.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRace Sport
Part NumberR045 RS-OEM-D4BALLAST

Buy with Confidence

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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