SUMMER SALE 2026 LIVE NOW

Q50/Q60 3.0T Catless Lower Downpipes Upgrade Kit | VR30 2016+ (Non-Resonated)

Name: Q50/Q60 3.0T Catless Lower Downpipes Upgrade Kit | VR30 2016+ (Non-Resonated) - V7 Motorsports
SKU: VR30-DP.catless
Price: 379.99 USD
Availability: BackOrder

SKU: VR30-DP.catless Brand: V7 Motorsports

SUMMER SALE 26' LIVE NOW

Q50/Q60 3.0T Catless Lower Downpipes Upgrade Kit | VR30 2016+ (Non-Resonated)

SKU: VR30-DP.catless Brand: V7 Motorsports

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

BUILD SZN' | USE CODE "V7HEAT" AT CHECKOUT (ENDS 7/29)*

Unleash the full potential of your Q50/Q60 3.0T with this Catless Lower Downpipes Upgrade Kit.

Ready for Production

Estimated delivery: Wed, Jul 29 – Fri, Aug 7

Ready for Production

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PRODUCT DETAILS

Upgrade your Infiniti Q50 or Q60 3.0T VR30 exhaust system with these high‑flow Catless Lower Downpipes engineered for performance gains and improved exhaust flow. Designed as a direct OEM replacement for the restrictive factory secondary catalytic converters, this non‑resonated downpipe kit increases turbo efficiency, reduces backpressure, and enhances throttle response.

Built from durable stainless steel with precision TIG welds and flanges for a secure fit, this kit is tailored for enthusiast drivers looking to extract more power and torque from their VR30 engine.

Key Features

Precision TIG‑welded stainless steel construction for strength and longevity.
Direct bolt‑on fitment: replaces the OEM lower catalytic converter section without cutting or modification.
Improved exhaust flow compared to stock, helping turbo spool faster and reducing restrictions.
Designed to increase torque and horsepower potential when paired with supporting mods and tuning.
Non‑resonated design for a sportier exhaust sound without excessive drone.
Includes all necessary hardware for installation.

Benefits

Enhanced Performance: Eliminates the restrictive secondary catalytic converter, helping improve exhaust velocity and turbo efficiency across the powerband.
Faster Turbo Spool: Reduced backpressure promotes quicker boost response and stronger mid‑range torque.
Aggressive Exhaust Tone: Non‑resonated design delivers a more spirited sound under throttle without becoming unpleasant at cruising speeds.
Durable & Long‑Lasting: Stainless steel materials resist corrosion and maintain appearance under high‑heat operation.

Fitment Guide

Compatible with the following vehicles equipped with the VR30DDTT 3.0L twin‑turbo engine:

2016+ Infiniti Q50 3.0T
2017+ Infiniti Q60 3.0T
This downpipe upgrade is designed to work with OEM or aftermarket cat‑back exhaust systems.

Installation & Compatibility Notes

Check local emissions laws, catless downpipes may not be street‑legal in certain regions.

Bolt‑on design: No cutting or welding required for most installations.

Professional ECU tuning is recommended to maximize performance gains and optimize air/fuel ratios.

May trigger oxygen sensor codes on some ECU setups until tuned for catless operation.

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

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

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.

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.

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.

Installation
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
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.

WHY ENTHUSIASTS CHOOSE US?

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

HIGH-END QUALITY

Only the best for our enthusiasts.

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Passionate about motorsports and ready to assist.

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on most orders within USA & Canada*

Questions, answered

Fitment, carbon finishes, shipping, returns — the essentials before you order.

Will this specific product fit my car?

All product listings include the compatible vehicle years and models. If you're unsure, feel free to message us with your year, make, and model, and we’ll be more than happy to assist you!

How long does shipping take?

For in stock items, most customers within the U.S. and Canada receive their orders within 1-3 weeks. An estimated delivery date can typically be found near the top of the page.

Larger/bulkier items, made-to-order, and custom produced items such as carbon fiber hoods, fenders, bumpers, are typically marked as 'ready for production' on the product page. These items require production followed by careful delivery via freight.

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

We're pleased to offer these variations on a selections of carbon fiber pieces. They all use real carbon fiber, each with a unique visual and vibe.

Twill weave: The most popular and clean pattern, diagonal lines, and sleek look.
Honeycomb: An aggressive, unique pattern that stands out.
Forged: Chopped carbon pieces pressed into a mold—looks random but bold, with a modern texture.

Do you offer financing or payment plans?

Yes! We're pleased to offer a 0% financing option through Sezzle at checkout. New users to Sezzle may be limited to a certain amount and will depend on past history with Sezzle. 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 72 hours 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.