Automotive lighting kit, OPT7 Aura Aluminum LED Underglow Kit, promises bright, customisable underbody illumination for cars, vans and SUVs. Eye-catching multicolour effects add personality and atmosphere for owners who enjoy show-ready styling. Are the build quality and wiring practical enough for everyday use?
⚡ At a Glance
- • Light Output: Bright, even underglow from 252 LEDs across four rigid bars
- • Best for: Car owners who want show-style underbody lighting for events and personalisation
- • Not ideal for: Drivers who need a truly plug-and-play kit without any hardwiring
Four rigid aluminium light bars house 252 3-in-1 RGB LEDs with remote and sound-active modes. Installation uses a tested in-line fuse battery harness for a protected direct 12V connection and includes an optional door assist feature requiring an AUX wire.
Striking, Even Underbody Glow – With two-section LED bars and 3-in-1 RGB chips
Four two-section movable LED bars, two at 48" and two at 36", contain a total of 252 LEDs with 3-in-1 RGB chips housed in an aluminium casing and mounted on rigid brackets for even colour mixing.
Consistent illumination covers most vehicle undersides, producing saturated single-colour looks or smooth multicolour fades for shows and personalisation.
Beat-Synced Lighting and Flexible Modes – With Sound Active mode and remote control
Control options include 16 colours, brightness dimming, single-colour strobes, multi-colour fade and cycle, plus a Sound Active mode that changes LED behaviour to the rhythm of music, all selectable via remote control.
Lights can match playlists for events or cruising nights, while remote and dimming allow quick adjustments to mood and intensity.
Durable, Weatherproof Construction – With rigid aluminium casing and in-line fuse harness
Rigid aluminium frames and mounting brackets protect the LED strips from impact and road conditions, while a supplied in-line fuse power battery harness permits a direct 12V connection with a protected power pull to prevent overdraw.
Tough construction suits cars, trucks, vans and RVs, and the protected harness supports a secure, long-lasting installation.
✨ The 4 Key Reasons for OPT7 Aura Aluminum LED Underglow Kit
- Rigid Aluminium Casing – Protects LEDs from road debris and extends lifespan
- Remote Control Included – Lets users switch modes and dim brightness instantly
- 16 Colour Modes and Effects – Offers wide palette and dynamic fades, strobes and cycles
- Exclusive Door Assist Feature – Lights door white automatically when AUX wire is connected
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: OPT7
- Model: Aura Aluminum LED Underglow Kit
- LED count: 252
- Bar lengths: 2 x 48", 2 x 36"
❓ Frequently Asked Questions
Q: Are these lights waterproof?
A: Yes, the lights are described as built to endure wet, muddy, snowy and dry conditions and are supplied in a weatherproof aluminium casing.
Q: How are the lights powered and connected?
A: A tested in-line fuse power battery harness allows a direct 12V battery connection with a protected power pull; an optional fuse tap adapter is available separately.
Q: Can the lights react to music and be controlled remotely?
A: Yes, Sound Active mode changes LEDs to the beat of music and a remote control handles mode selection, brightness dimming and effect changes.
🏆 Our Verdict
Suitable for owners who want durable, show-ready underglow and are comfortable with a wired installation. The combination of rigid aluminium bars, 252 RGB LEDs and sound-active modes delivers highly customisable, attention-grabbing lighting with practical safety features such as a fused harness and door assist. While cost may be a consideration, robust construction and the included harness point to solid long-term value for enthusiasts.
