SPRING SALE 26' LIVE NOW

V-spec Q50 Rear Bumper Diffuser w/ Race Strip Brake LED – Gloss Black V2 (14-17′ & 18’+ models)

SKU: Q50-AB-DI-LED-V2 Brand:

SPRING SALE 26' LIVE NOW

V-spec Q50 Rear Bumper Diffuser w/ Race Strip Brake LED – Gloss Black V2 (14-17′ & 18’+ models)

SKU: Q50-AB-DI-LED-V2 Brand:

Original price was: $319.99.Current price is: $238.99.

TAX SEASON — USE CODE "TAX" AT CHECKOUT (ENDS 3/28)

Transform your Q50’s rear end with a V-Spec Diffuser that delivers track-inspired looks, LED race styling, and a bold premium gloss black finish.

Estimated delivery: Sat, Mar 28 – Mon, Apr 6

SECURE PAYMENTS

MANUFACTURER WARRANTY

FITMENT GUARANTEE

EXPERT SUPPORT

LIMITED-TIME OFFER: Add $150.00 to Cart to Unlock a FREE Gift!

Have a Question? Ask a Specialist

LIVE CHAT (Mon-Fri, 9am-6pm ET)

PRODUCT DETAILS

Track-Inspired Look That Demands Attention

The V-spec Q50 Rear Bumper Diffuser w/ Race Strip Brake LED & Premium Gloss Black finish brings the race look straight to your driveway. Designed for both 2014–2017 and 2018+ Infiniti Q50 models, this diffuser instantly adds an aggressive, aerodynamic edge that makes your build stand out day or night.

Race Strip LED for a Signature Rear Glow

Integrated LED race strip brake light adds function and style in one move. The moment you hit the brakes, the rear lights up with a sharp race-inspired glow that commands attention and gives your Q50 that exotic-car vibe seen at high-end meets and shows.

Premium Gloss Black Finish That Pops

Crafted in a Premium Gloss Black finish, this diffuser delivers a deep reflective shine that highlights your Q50’s curves. It pairs perfectly with carbon fiber or gloss black kits, ensuring a clean and cohesive rear-end aesthetic that photographs beautifully for social media or car meet flexes.

Engineered Fitment You Can Trust

  • Fits Infiniti Q50 2014–2017 & 2018+ models
  • Designed for direct fitment with OEM-style rear bumpers
  • Includes integrated LED race strip brake light with wiring
  • Durable ABS construction built for long-lasting shine and strength

Make Your Q50 Stand Out From Every Angle

This diffuser is not just an upgrade—it’s a statement. Perfect for enthusiasts who want to bring their Q50’s look closer to a race-ready street build. Whether you’re rolling into a car meet, pulling up at night, or taking that next Instagram shot, this piece ensures you never blend in.

Ready to Install, Ready to Impress

Give your Infiniti Q50 the race-inspired look it deserves. Limited quantities available—add the V-spec Q50 Rear Bumper Diffuser w/ Race Strip Brake LED to your cart today and turn every exit into a spotlight moment.

 Free Shipping

We offer FREE standard shipping on most items within the Contiguous United States and Canada.

Standard Shipping Times

We work with global suppliers to source high-quality parts. Below are our estimated shipping times:

  • Performance Parts: 1-2 week(s)
  • ABS Material Parts (Gloss Black): 1-2 week(s)
  • LEDs & All Other Parts: 1-2 week(s)
  • Carbon Fiber Parts: 2-4 weeks, including production time
  • Larger Carbon Fiber Components: 7-9 weeks, including production time. (See info below)

*Please note that these estimates are not guaranteed and actual delivery times may vary due to factors like weather conditions, traffic, and customs processes.

Installation Disclaimer
V7 Motorsports recommends that all exterior auto body parts, including but not limited to spoilers, diffusers, and any other components made of carbon fiber or other materials, be installed by a qualified and experienced professional. Incorrect installation can lead to damage, improper fitment, or potential safety hazards. V7 Motorsports is not responsible for any damage or injury resulting from improper installation or misuse of our products. By choosing to install the product yourself, you assume all responsibility for any resulting issues or complications.

Carbon Fiber Disclaimer
All carbon fiber parts offered by V7 Motorsports are crafted from genuine high-quality materials for aesthetic and performance enhancements. Due to the inherent nature of carbon fiber and the manufacturing process, there may be slight variances in weave patterns, fitment, or finish between individual parts. Prolonged exposure to sunlight and external elements may affect the appearance of carbon fiber products over time. For the best longevity and appearance, consider professional installation and regular maintenance.

Get in Touch
Have questions about our products, shipping, or need support with your order? Our dedicated customer service team is here to help you every step of the way.

Live Chat – Connect with our experts in real-time for immediate assistance. Just click on the chat icon at the bottom right of your screen to start a conversation. Our live chat is available from 9am to 5pm EST to ensure you receive timely help when you need it.

Email Us – Prefer to reach out via email? Send us your queries at contact@v7motorsports.com, and we’ll get back to you as quickly as possible. We strive to respond to all emails within 24hrs.

We’re committed to providing you with the highest level of service. If you need personal assistance or have any special requests, please don’t hesitate to ask.

 Info about Production and Larger Carbon fiber components

Certain items, such as larger carbon fiber parts, custom carbon fiber parts or specialized performance components, may require a production period. Production times can vary depending on the complexity and specifications of the order.

Larger carbon components are shipped via freight. View our shipping policy for full details regarding the dynamics of freight shipments.

(Applicable products include Hoods, Fenders, Trunks, Roofs, Wheels, Bumpers, etc.)

Production Tracking

Tracking is easy with our website’s built-in tracking. Simply navigate to the Track My Order page and enter the required information.

WHY ENTHUSIASTS CHOOSE US?

At V7 Motorsports, we are enthusiasts just like you. Every part we offer is carefully selected for performance, quality, and fitment. Backed by our trusted suppliers, secure shopping, and reliable support, you can shop with confidence and be part of a community that demands the very best.

FAQS

Will this specific product fit my car?

Yes — All product listings include the compatible vehicle years and models. If you're unsure, just message us with your year, make, and model, and we’ll double-check for you before you buy.

How long does it take to receive my order?

Most orders ship within 2-5 business days. Transit time depends on your location, but most customers in the U.S. and Canada receive their orders within 1-3 weeks. For made-to-order or specialty items, the lead time may be longer and will be listed on the product page.

What the difference between twill, honeycomb, and forged carbon fiber?
  • Twill weave: The most popular and clean pattern, diagonal lines, and sleek look.

  • Honeycomb: A more aggressive, unique pattern that stands out.

  • Forged: Chopped carbon pieces pressed into a mold—looks random but bold, with a modern texture.

They all use real carbon fiber, just different visual and vibes.

Do you offer financing or payment plans?

Yes! We offer financing options through Sezzle at checkout. Split your purchase into interest-free payments and get the parts you need now without the upfront burden.

Do you offer expedited shipping?

Yes, expedited shipping is available on select items. Send us a message with your shipping address and the product you're interested in, and we’ll let you know the fastest delivery option available.

What if the item doesn't fit or arrives damaged?

If something doesn’t fit or arrives damaged, reach out to us within 3 days of delivery with photos. We’ll do our best to make it right, whether that’s a refund, replacement, or a solution that works for both sides.

Are your carbon fiber parts genuine?

Absolutely. We only sell 100% genuine carbon fiber, never fake overlays, plastic blends, or vinyl wraps. Every piece is handcrafted using real carbon fabric and high-grade resin for the strength, lightweight performance, and finish you expect. No shortcuts, no imitations, just authentic carbon fiber built for enthusiasts who know the difference.

Why buy from V7 Motorsports?

We don’t just sell parts, we live this lifestyle. From handpicked carbon fiber to performance-tested mods, our goal is to bring real enthusiasts what they actually want. No fluff, no fake hype, just quality, support, and parts that turn heads.

COMPLETE YOUR BUILD...

Ready for Production

Original price was: $529.99.Current price is: $379.99.

Ready for Production

Price range: $1,529.95 through $2,099.99
Select options This product has multiple variants. The options may be chosen on the product page

Ready for Production

Original price was: $2,899.99.Current price is: $2,099.00.

Ready for Production

Original price was: $1,899.99.Current price is: $1,395.00.

In stock

Original price was: $239.99.Current price is: $129.95.
Select options This product has multiple variants. The options may be chosen on the product page

RECENTLY VIEWED