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“Diode Dynamics 15-21 Subaru WRX C2R 4th Brake Light Kit”
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Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Featuring custom-engineered TIR optics combined with high-power LED chips these pods have been designed to provide three different lighting functions in a compact versatile package.
Triple Function C2R Pod with modern TIR optics for high intensity lighting.
Adds a powerful reverse light 4th brake light and additional running light
Custom-engineered TIR optics for industry-leading output
Simple installation with plug-and-play wiring harness
OEM-grade construction with aluminum housing
Includes optional F1-style flash pattern
Included in the box: One (1) Stage Series C2R LED Pod One (1) 4th Brake Light Harness One (1) 4 Pin DT Safety Strobe Module One (1) Mounting bracket and hardware
Diode Dynamics 15-21 Subaru WRX C2R 4th Brake Light Kit
Diode Dynamics - DD8066
C2R Triple Pod
OverviewUpgrade the style and function of your vehicle with our C2R 4th Brake Light Kit! This kit replaces the blank trim panel found on many USDM Subaru rear bumpers with our C2R LED Pod. Featuring 3-in-1 functionality the C2R provides a powerful reverse light a 4th brake light with an optional F1-style flash pattern and an additional red running light adding a distinctive touch while maintaining an OEM appearance.F1-style 4th Brake Light. The C2R features a high-power red function to serve as a powerful 4th brake light. The high-power red functionality activates anytime you apply your brakes adding a 4th brake light to your vehicle.The C2R also features optional F1-style SafetyStrobe brake light which can be activated in 15-second intervals. By default the C2R will flash three times when the brake lights are initially applied giving you a unique look on the road. The F1-style SafetyStrobe can be disabled if desired.Brighter Backup. Powered by automotive-grade high-intensity LEDs and our custom-engineered TIR optics the C2R delivers a dramatic increase in brightness providing significantly more light when backing up at night.Additional Running Light. The C2R features a red backlight that functions as an additional running light. Unlike small indicator LEDs found in other products the backlight fully illuminates the TIR optic for a unique modern appearance.OE-Style Fitment. Each kit includes a custom-molded bracket designed specifically for your vehicle allowing the C2R to mount flush into the bumper’s center opening. Originally intended for international fog lamps this location provides a low-profile central mounting point that looks right at home on your vehicle. The final result is a clean OEM-style appearance.
