Description
Aggressive Visual Transformation
The exclusive Audi A4 S4 Custom Taillights provide an immediate visual overhaul for all 2017-2019 B9 Sedan models. Ditch the standard factory appearance and embrace a truly aggressive, predatory aesthetic. Whether you are searching for a high-end Audi A4 taillight upgrade or specifically seeking Audi A4 B9 Custom Taillights to stand out during night drives, this transformational package delivers unmatched visual impact. This premium lighting upgrade provides a hardcore visual signature that commands attention everywhere you drive.
Handcrafted OEM Perfection
We refuse to compromise on quality by using cheap aftermarket plastics. Instead, our master artisans build each set using premium second-hand original parts. By utilizing actual OEM factory cores as our foundation, we guarantee a flawless, 100% perfect fitment for your vehicle, ensuring these serve as the ultimate Audi S4 B9 tail lights. The authentic housings are carefully opened, custom-built into our signature Audi A4 Venom taillights design, and professionally resealed with industrial-grade adhesives. This intense manual craftsmanship results in unique Audi A4 black tail lights that retain genuine factory structural durability.
Crisp Visibility & Easy Installation
Your night cruising experience will change forever. Beyond the predatory aesthetic, these Audi A4 clear tail lightsfeature ultra-bright LEDs to command immediate attention from following drivers. Installation is designed to be completely hassle-free. These units are entirely plug-and-play, featuring precisely calibrated built-in load resistors. This guarantees zero destructive wire splicing and no annoying dashboard error codes. Simply bolt them into the factory mounting points and dominate the road with your upgraded B9 profile.
FAQ
Do these lights have dynamic signals? Is the speed consistent with OEM?
We offer two versions: Dynamic Sweeping and Standard. For the dynamic version, the scanning speed and LED brightness are perfectly calibrated to match the original Audi factory timing. Because we build these using genuine used OEM cores, the light synchronization is flawless, ensuring a high-end RS4 look without any “laggy” aftermarket feel.
Does the "Venom Clear" style look like cheap plastic in daylight?
Not at all. Our Venom Clear style is designed for premium aesthetics. Unlike cheap aftermarket lights made of low-grade plastic, we use UV-stabilized, high-transparency lenses combined with professional internal black-out treatment on OEM housings. This creates a sophisticated, factory-special-edition look that remains sharp and high-end even under direct sunlight.
Will these lights fog up after rain or a car wash?
No. Sealing is our priority. Since we utilize handbuilt OEM cores, we maintain the original factory structural integrity. We re-seal each unit using industrial-grade automotive sealant to prevent condensation and moisture buildup, ensuring your lights stay crystal clear in all weather conditions, just like a new factory part.
Is this Audi A4 S4 2017-2019 tail light upgrade truly plug and play?
Yes, it is 100% Plug and Play. There is absolutely no splicing or coding required. Because we use original used tail lights for our custom builds, the connectors and mounting points are identical to your factory units. You can complete the upgrade in minutes using basic tools with zero dashboard error codes.






















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