Diode Dynamics Front Turn Signal HP48 LEDs for 2015-21 Subaru WRX - Amber (Pair) - DD0111P

FRONT TURN SIGNAL LEDS FOR 2015-2021 SUBARU WRX (PAIR)

Features

• Modern LED appearance with instant on and off
• Direct replacement for Subaru WRX front turn bulbs
• Plug and play, no modification with factory 7440 bulb size
• Multiple brightness levels available

OVERVIEW

LED Indicators
The factory incandescent turn signals on the Subaru WRX illuminate in a slow glow, taking a moment to turn off and on. With replacement LED bulbs, you can immediately update your vehicle with the instant on-off blinking of modern LEDs. This instant activation adds a modern and distinct look to the WRX.

Brightness
All Diode Dynamics LED lighting is rated with accurate, measured lumen figures, not calculations or guesses. Diode Dynamics test the true output in-house, and provide you the real numbers to compare.

Correct Color
You'll see that they only offer an amber color option, which is correct to SAE/DOT "amber" requirements. Whether you have a clear lens or an amber reflector over the turn signal bulb on your WRX, amber is the correct emitter color for maximum turn signal output.

Reduced Load
When it comes to LED upgrades, you'd think the lower power draw would be a great feature! However, the WRX looks for a specific power draw from the turn signals. LEDs will make the vehicle think a bulb has gone out, due to lower power draw. This causes a "hyperblink," or fast-blinking turn signal, which can be corrected with LED Resistors or an LED Flasher.

The most basic, tried-and-true method to correct hyperblinking is to add resistors. These can be used on any vehicle, because a 6-ohm resistor uses about the same power as a standard turn signal bulb. One resistor is needed to replace each turn signal bulb.

You may have also heard of flasher relays, which is the actual module that determines flash speed. On some vehicles, it can be replaced with one that is designed for LED power levels. However, on many newer vehicles these modules cannot be replaced. If it's possible to replace the flasher on the WRX, you'll see one listed above. Only one flasher is needed per vehicle, for both front and rear LED turn signal conversions.

Reliability
Diode Dynamics LEDs are built with constant-current inductive circuitry, along with transient suppression. They are tested by their engineering team with a device that replicates years of voltage spikes, like the ones generated each time the alternator starts and stops on your WRX. This is what kills most LED bulbs over time, but just like factory components, Diode Dynamics LEDs are designed with built-in circuit protection. While more expensive than simple bulbs, this allows Diode Dynamics LEDs to last for years, with no flickering or failure.