Diode Dynamics C2R 4th Brake Light Kit

 

Diode Dynamics C2R 4th Brake Light Kit gives Subaru WRX, WRX STI, Impreza, and Crosstrek customers adding a rear bumper lighting upgrade a clean lighting upgrade built around useful output, matched fitment, and a finished appearance that belongs on the vehicle. It is made for customers who want more confidence after dark without turning the front or rear of the vehicle into a cluttered collection of universal parts.

The core benefit is replacing the blank rear bumper trim area on supported Subaru applications with a C2R pod that adds reverse light, 4th brake light, and running-light functionality. The lighting, hardware, and mounting approach work together so customers get a practical improvement they can feel during poor weather, dark roads, trail use, work-site tasks, or vehicle staging.

Diode Dynamics lighting uses focused optics, sealed construction, and purpose-shaped beam patterns to create usable output instead of scattered glare. The result is a lighting upgrade that looks deliberate and performs with the consistency customers expect from a premium LED system.

The C2R kit is offered for multiple Subaru applications, including WRX, WRX STI, Impreza, and Crosstrek fitments represented in the chunk. The lighting function remains focused on rear visibility, while the vehicle-specific bracket and harness selection changes by application.

The kit uses a custom-molded or application-specific bracket with wiring designed for the supported Subaru rear bumper location. Customers should match the kit to the exact model and year, then verify brake, reverse, and running-light operation before final reassembly.

Whether customers are upgrading for rear visibility, a sport-inspired bumper appearance, reverse lighting, or added brake-light presence, the Diode Dynamics C2R 4th Brake Light Kit delivers a clean, useful lighting solution with the output, fit, and durability expected from Diode Dynamics. Now Available at LEER!

 

---

 

Features & Specifications

Product Type: 4th brake light kit

Brand: Diode Dynamics

Series: C2R

Vehicle Fitment: Selected Subaru WRX, WRX STI, Impreza, and Crosstrek applications

Light Functions: Reverse light, 4th brake light, and running light

Beam Pattern: Flood

Raw Output: 2900 lumens for reverse function

Input Power: Reverse 18.3 watts, brake 3.3 watts, and parking 0.36 watts

Functionality:

• Adds a powerful reverse light to help illuminate the area behind the vehicle
• Adds a 4th brake light for greater rear signaling presence
• Provides a running-light function for a more complete rear lighting signature
• Uses a C2R pod with flood output for close-range reverse visibility
• Fits supported Subaru rear bumper applications with matched bracket hardware
• Creates a clean sport-style appearance in the rear bumper area
• Helps customers upgrade function and appearance with one rear lighting kit

 

---

 

Available Options

The C2R 4th Brake Light Kit is available for multiple Subaru applications:

• WRX and WRX STI Applications -- rear bumper kits for supported Subaru WRX and WRX STI models
• Impreza Applications -- rear bumper kits for supported Subaru Impreza models
• Crosstrek Applications -- rear bumper kits for supported Subaru Crosstrek models
• Brake, Reverse, and Running Functions -- three lighting functions built around the C2R pod and matched wiring

Choose the kit that matches the exact Subaru model and year so the bracket and wiring align correctly.

 

---

 

Why Choose

This product is ideal for customers who want a cleaner rear lighting upgrade with added brake and reverse functionality.

• Adds useful rear visibility without changing the whole tail-light assembly
• Creates a sport-inspired rear bumper lighting detail
• Combines brake, reverse, and running-light functions in one upgrade
• Uses a vehicle-specific approach for supported Subaru applications
• Improves close-range illumination while backing up
• Helps the rear of the vehicle stand out during braking and low-light use
• Pairs functional lighting with a clean finished appearance

 

---

 

What's Included

• C2R LED pod assembly for the selected application
• Vehicle-specific rear bumper bracket or trim housing
• Plug-and-play style wiring harness for the selected Subaru application
• Mounting hardware for the bracket installation

Note: Confirm included components before installation.

 

---

 

Installation Notes

• Confirm the exact Subaru model and year before installation
• Test reverse, brake, running-light, and optional flash behavior before final reassembly
• Route wiring away from exhaust heat, sharp bumper edges, and moving suspension components

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

---

 

Warranty Information

Diode Dynamics limited lifetime warranty support applies to eligible lighting products when they are installed and used within warranty terms. Coverage typically excludes improper installation, misuse, modifications, electrical issues, tampering, impact damage outside warranty terms, or non-compliant use; proof of purchase may be required for warranty claims.