Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Diode Dynamics 2015-2017 Ford Mustang Front Turn Signal LEDs (Pair)

$69.95

These Diode Dynamics bulbs change your front turn signals on your 2015-2017 Mustang to feature several new functions! These LED bulbs feature a much brighter appearance, and become brighter quicker than the factory bulbs. Featuring dual brightness, these will provide a softer light when the car is just running, and will become bright and very visible when the turn signals are engaged.

Available

Diode Dynamics 2015-2017 Ford Mustang Front Turn Signal LEDs (Pair)

  • Modern LED appearance with instant on and off, different from OEM
  • Direct replacement for all 2015-2017 Ford Mustang front turn bulbs
  • Plug and play, no modification with factory 7443 bulbs
  • Multiple brightness levels available to choose from
  • Reduced Load, Dual Brightness, and Switchback.
  • Diode Dynamics Reliability and quality

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Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are principles of Function Factory Performance. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at 251-253-2032 or contact us by email at Sales@FFPerformance.co

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Frequently Asked Questions

How long does it take for my parts to ship?
If it’s in stock and ready to roll, your order usually hits the road within 1–3 business days.

For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.

Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
Do you send tracking with my order?
Absolutely. Once your order ships, you’ll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.

If your order ships via freight, you’ll get a separate email with a direct link to the carrier’s tracking page — easy and stress-free.
What happens if my parts get lost or damaged?
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.

If your shipment is lost, just email or call us — we’ll help track it down and guide you through the next steps to make it right.
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Wait, Don't Go Yet!

Hold up—leaving so soon? Your cart’s revving up with some top-tier gear, and it looks like you might be missing out! Just to sweeten the deal, use the discount code Hohoho at checkout for an irresistible price drop. Think of it as our little nudge to help you cross the finish line. Don't let your performance parts feel abandoned—give them the garage space they deserve!