2015 Infiniti Q50 Exhaust System Kits

Keep Your 2015 Infiniti Q50 in Top Shape with a Quality Exhaust System Kit

When it comes to maintaining or upgrading your 2015 Infiniti Q50, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Exhaust System Kit for your Q50. We currently carry a top Exhaust System Kit in stock that is built to last. Whether you’re replacing a damaged Exhaust System Kit or looking to upgrade, our selection for the 2015 Infiniti Q50 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Catalytic Converters and Exhaust Pipes to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2015 Infiniti Q50 running smoothly and looking great.

Essential 2015 Infiniti Q50 Exhaust System Kits

MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15310)

Street Series Cat-Back Performance Exhaust System

from

$1935.99
The MagnaFlow 2014-2024 INFINITI Q50 Street Series Cat-Back Performance Exhaust System brings out the personality of your 3.0L, 3.5L, 3.7L 2014-2024 INFINITI Q50 with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 3 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this INFINITI Q50 exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other INFINITI Q50’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15310 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15310 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited finish warranty and limited construction warranty.

Product Features:
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
  • Dyno-proven performance
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aFe POWER – Takeda Axel Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-36130NM-P)

Takeda Axel Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Available HP

from

$765.99
Power, sound and good looks is what this Takeda axle-back, muffler delete exhaust system delivers. Mandrel bent 2 1/2″ brushed finish 304 stainless steel tubing and no mufflers keeps exhaust flowing smoothly for increased horsepower, torque and an aggressive, performance tuned sound. With power gains of up to +4 horsepower and + 7 lbs. x ft. torque as shown on our in-house dyno, this Takeda system is finished with dual 4 1/2″ stainless steel exhaust tips with laser etched Takeda logo for a custom finish. This modular designed, direct bolt-on system requires no cutting or modifications and includes quality hardware for a hassle-free installation.

Product Features:
  • Muffler Delete System For An Aggressive Exhaust Note
  • Brushed Finish 304 Stainless Steel Tubing
  • Tubing Outlasts and Outflows Factory Exhaust
  • Stainless Steel Tips w/Laser-Etched Takeda Logo
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aFe POWER – Takeda Axel Back Exhaust System: Blue Flame Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-36130NM-L)

Takeda Axel Back Exhaust System: Blue Flame Tip, 304 Stainless Steel, Unleashes All Available HP

from

$848.99
Power, sound and good looks is what this Takeda axle-back, muffler delete exhaust system delivers. Mandrel bent 2 1/2″ brushed finish 304 stainless steel tubing and no mufflers keeps exhaust flowing smoothly for increased horsepower, torque and an aggressive, performance tuned sound. With power gains of up to +4 horsepower and + 7 lbs. x ft. torque as shown on our in-house dyno, this Takeda system is finished with dual 4 1/2″ stainless steel exhaust tips with laser etched Takeda logo for a custom finish. This modular designed, direct bolt-on system requires no cutting or modifications and includes quality hardware for a hassle-free installation.

Product Features:
  • Muffler Delete System For An Aggressive Exhaust Note
  • Brushed Finish 304 Stainless Steel Tubing
  • Tubing Outlasts and Outflows Factory Exhaust
  • Stainless Steel Tips w/Laser-Etched Takeda Logo
See More

aFe POWER – Takeda Axel Back Exhaust System: Carbon Fiber Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-36130NM-C)

Takeda Axel Back Exhaust System: Carbon Fiber Tip, 304 Stainless Steel, Unleashes All Available HP

from

$848.99
Takeda exhaust systems deliver power, sound, and style. Constructed from mandrel-bent stainless steel tubing for corrosion resistance and long-lasting good looks, these systems are guaranteed to exceed your expectations. Direct bolt-on. No modifications required. 100% TIG-welded for race proven strength and durability.

Product Features:
  • Delivering power, sound, and style
  • Muffler-Free System Provides Aggressive Sound
  • Mandrel-Bent Tubing for Improved Flow
  • OE-style flanges and Stainless Clamps for Improved Sealing Surface
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Most Popular Exhaust System Kit for 2015 Infiniti Q50s

Enhance your 2015 Infiniti Q50 with this popular Exhaust System Kit we have in stock, for $1,935.99.

MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15310)

Street Series Cat-Back Performance Exhaust System

from

$1935.99
The MagnaFlow 2014-2024 INFINITI Q50 Street Series Cat-Back Performance Exhaust System brings out the personality of your 3.0L, 3.5L, 3.7L 2014-2024 INFINITI Q50 with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 3 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this INFINITI Q50 exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other INFINITI Q50’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15310 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15310 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited finish warranty and limited construction warranty.

Product Features:
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
  • Dyno-proven performance
See More

FAQs for 2015 Infiniti Q50 Exhaust System Kits

What’s the price range for 2015 Infiniti Q50 Exhaust System Kits?

We currently have just one Exhaust System Kits for the 2015 Infiniti Q50 in stock: Street Series Cat-Back Performance Exhaust System and it costs $1,935.99.

Does Advance Auto Parts sell Exhaust System Kits for other Infiniti Q50 model years?

Yes, we carry Exhaust System Kits for 5 model years of Infiniti Q50s between 2014 and 2020. The following model years are the most popular for Exhaust System Kit purchases: 2014, 2019, 2020, 2017, 2018, and 2016.

Does Advance Auto Parts sell Exhaust System Kits for any other 2015 Infiniti models?

Yes. We stock Exhaust System Kits for 7 other popular 2015 Infiniti models. Some of the most popular are 2015 Q70 Exhaust System Kits, 2015 Q60 Exhaust System Kits, 2015 Q70L Exhaust System Kits, 2015 QX60 Exhaust System Kits, and 2015 QX80 Exhaust System Kits.

What types of Exhaust System Kits do you sell for my 2015 Infiniti Q50?

We currently have just 1 Exhaust System Kit in stock for a 2015 Infiniti Q50, and as of 11/2/25, it is an Exhaust System Kit.

Can I get help with 2015 Infiniti Q50 Exhaust System Kit orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Infiniti Exhaust System Kits and more.

What is your return policy for Infiniti Q50 Exhaust System Kits?

Advance Auto Parts keeps returns simple. For new Infiniti Q50 Exhaust System Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.