Q50/Q60 Limited Slip Rear Differential – WAVETRAC (R190)

Name: Q50/Q60 Limited Slip Rear Differential - WAVETRAC (R190)
SKU: 44.309.170WK
Price: 1551.95 USD
Availability: InStock

SKU: 44.309.170WK Brand: AMS Performance

Q50/Q60 Limited Slip Rear Differential – WAVETRAC (R190)

SKU: 44.309.170WK Brand: AMS Performance

Original price was: $1,599.95.Current price is: $1,551.95.

With the Wavetrac Q50/Q60 Limited Slip Rear Differential, transform your INFINITI into a more responsive and powerful vehicle, ready to tackle any driving challenge with ease.

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Categories: INFINITI Q50 2014-2024, DRIVETRAIN, DRIVETRAIN, INFINITI Q60 2017-2022, PERFORMANCE, PERFORMANCE Tags: PERFORMANCE, Popular

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Description & Key Features

Wavetrac Q50/Q60 Limited Slip Rear Differential

Transform your INFINITI Q50 or Q60’s performance with the Wavetrac Q50/Q60 Limited Slip Rear Differential. Renowned for its advanced engineering and unparalleled performance, Wavetrac brings its expertise to the INFINITI motorsports market, ensuring your vehicle achieves quicker acceleration and superior cornering.

Key Features:

Optimized Performance: Designed to significantly enhance traction and handling, this differential is ideal for both straight-line acceleration and agile cornering.
Innovative Helical Design: Ensures quiet and smooth operation, eliminating common issues like chattering found in other LSDs.
High-Quality Construction: Crafted from HRC60 hardened 8620 forged steel, promising durability and reliable performance.
Zero Maintenance: Compared to OEM differentials, Wavetrac’s design requires no additional maintenance, offering a convenient and cost-effective solution.
OEM Standards Compliance: Wavetrac differentials are built to exceed industry standards, ensuring top-quality performance and longevity.

Wavetrac’s Advanced Differential Technology:

Wavetrac stands out in the industry with its unique ability to maintain effective power distribution even under challenging driving conditions, such as zero or low-load situations. This feature is particularly beneficial during aggressive driving and cornering, setting the Wavetrac Q50/Q60 Limited Slip Rear Differential apart from its competitors.

Benefits:

Enhanced Traction Control: Dramatically reduces wheel spin and loss of traction, crucial for performance driving.
Refined Driving Experience: Delivers efficient power transfer and improved vehicle dynamics.
Trusted by INFINITI Enthusiasts: Recognized for its reliability and performance in high horsepower applications.

Applications:

Compatible with 2017-current INFINITI Q60 (RWD and AWD, 2.0T, and 3.0T models).
Compatible with 2014-current INFINITI Q50 (RWD and AWD, 2.0T, 3.0T, and 3.7L models).

Installation Guidance:

Professional installation is recommended to ensure optimal performance.
We recommend using Motul Gear 300LS 75W-90 oil for the best results.

Shipping & Delivery

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.

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.)

Order Tracking

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

Disclaimers

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.

Customer Service

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.

WHY CHOOSE US?

At V7 Motorsports, we’re all about quality, performance, and reliability. We hand-pick premium aftermarket parts that deliver the best fit, function, and style—no gimmicks, just real upgrades. With fast shipping, expert support, and a commitment to customer satisfaction, we make modding your ride hassle-free.

Premium Quality

Only the best for our enthusiasts.

Expert Service

Passionate about motorsports and ready to assist.

FREE shipping

within USA & Canada*

HOW FAST IS SHIPPING?

We ship most in-stock items within 2-3 business days, with delivery typically taking 1-2 weeks across the USA and Canada.

Items marked "Ready for Production" require additional time for manufacturing. Larger components—like hoods, fenders, trunks, roofs, wheels, and bumpers—are shipped via freight to ensure safe and secure delivery.
Standard Shipping Times are as follows.
- Performance Parts: 1-2 week(s)
- Carbon Fiber Parts: 2-4 weeks, including production time
- Larger Carbon Fiber parts: 7-9 weeks (includes production & freight)
- LEDs & All Other Parts: 1-2 week(s)

Expedited Shipping: Available on selects items, choose expedited shipping at checkout for 1-3 day shipping within the USA.

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—we’ll double-check for you before you buy.

How long does it take to receive my order?

Most orders ship within 1-4 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.

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.

What the difference between twill, honeycomb, and forged carbon fiber?

Twill weave: The most popular and clean pattern—diagonal lines, 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 a different visual and vibe.

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.

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.