When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

20 Best Exhaust For Infiniti Q50 (2023 Updated)

The Infiniti Q50 is a luxury car that was introduced in 2014. It is available in both a sedan and a coupe body style. The Q50 is powered by a 3. 7-liter V6 engine that produces 328 horsepower. It is paired with a seven-speed automatic transmission.

The Q50 has a base price of $33,950.

20 Best Exhaust For Infiniti Q50

Product Image Product Name Features Price

aFe 49-46026-B Mach Force-Xp Cat-Back Exhaust System

  • Produces An Astonishing 9 HP And 15 Lbs X Ft Torque
  • High Quality Flange And Band Clamps Improve Sealing Surface
  • Straight Through Design Free-Flowing Stainless Steel Muffler

MBRP – Exhaust 3in. Cat Back Dual Split Side S5082409

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg

MBRP S5260BLK Black Series Cat-Back Exhaust System

  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response

Magnaflow Cat-Back Performance Exhaust System 15267

  • Dyno tested and proven to make power
  • Performance gains in horsepower and torque
  • It has a great sound; has a smooth and deep tone

Borla 140160 Cat-Back Exhaust System

  • Engineered to provide excellent exhaust emission and internal power generation
  • Features a multi-core technology
  • Manufactured from austenitic stainless steel

Pro Series Cat Back Exhaust System MBRP – S5081304

  • Delivers a rich, mellow exhaust note
  • Can improve fuel economy by 1-2 mpg
  • Boosts torque and horsepower

Magnaflow Exhaust System 16520

  • Delivers a Smooth, Deep Tone
  • 100% Stainless Steel
  • Fully Polished Mufflers

Flowmaster 717864 – FlowFX Cat-Back Exhaust System

  • Deep Powerful Tone Inside and Outside the Vehicle
  • Large 4.50-Inch Black Ceramic Coated Tips
  • Full Stainless Steel Construction

Borla 140570 Cat-Back Exhaust System – Touring

  • Straight-Through Technology
  • Increased Exhaust Velocity
  • Maximum Flow And Power

MBRP Exhaust S7274AL Installer Series Cat Back Exhaust System

  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response

MBRP S7274409 – 3" XP Series Cat-Back Exhaust System

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg

MBRP S5014AL Installer Series Cat-Back Exhaust System

  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response

MBRP – Exhaust 3in. Dual Muffler Axle Back Split Rear S7227AL

  • Boosts horsepower and torque
  • Mellow, authoritative exhaust note
  • Aluminum-silicon coated welded seams

MBRP XP Series Cat Back Exhaust System – S5200409

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg

MBRP S5076409 XP Series Cat-Back Exhaust System

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg

Installer Series Cat Back Exhaust System MBRP – S5204AL

  • T3 Inch

Installer Series Cat Back Exhaust System MBRP – S5232AL

  • AL

Installer Series Cat Back Exhaust System MBRP – S61180AL

  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
  • Performance Gains That You Can Feel
aFe 49-46026-B Mach Force-Xp Cat-Back Exhaust System
  • Produces An Astonishing 9 HP And 15 Lbs X Ft Torque
  • High Quality Flange And Band Clamps Improve Sealing Surface
  • Straight Through Design Free-Flowing Stainless Steel Muffler
MBRP – Exhaust 3in. Cat Back Dual Split Side S5082409
  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
MBRP S5260BLK Black Series Cat-Back Exhaust System
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
Magnaflow Cat-Back Performance Exhaust System 15267
  • Dyno tested and proven to make power
  • Performance gains in horsepower and torque
  • It has a great sound; has a smooth and deep tone
Borla 140160 Cat-Back Exhaust System
  • Engineered to provide excellent exhaust emission and internal power generation
  • Features a multi-core technology
  • Manufactured from austenitic stainless steel
Pro Series Cat Back Exhaust System MBRP – S5081304
  • Delivers a rich, mellow exhaust note
  • Can improve fuel economy by 1-2 mpg
  • Boosts torque and horsepower
Magnaflow Exhaust System 16520
  • Delivers a Smooth, Deep Tone
  • 100% Stainless Steel
  • Fully Polished Mufflers
Flowmaster 717864 – FlowFX Cat-Back Exhaust System
  • Deep Powerful Tone Inside and Outside the Vehicle
  • Large 4.50-Inch Black Ceramic Coated Tips
  • Full Stainless Steel Construction
Borla 140570 Cat-Back Exhaust System – Touring
  • Straight-Through Technology
  • Increased Exhaust Velocity
  • Maximum Flow And Power
MBRP Exhaust S7274AL Installer Series Cat Back Exhaust System
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
MBRP S7274409 – 3" XP Series Cat-Back Exhaust System
  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
MBRP S5014AL Installer Series Cat-Back Exhaust System
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
MBRP – Exhaust 3in. Dual Muffler Axle Back Split Rear S7227AL
  • Boosts horsepower and torque
  • Mellow, authoritative exhaust note
  • Aluminum-silicon coated welded seams
MBRP XP Series Cat Back Exhaust System – S5200409
  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
MBRP S5076409 XP Series Cat-Back Exhaust System
  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
Installer Series Cat Back Exhaust System MBRP – S5204AL
  • T3 Inch
Installer Series Cat Back Exhaust System MBRP – S5232AL
  • AL
Installer Series Cat Back Exhaust System MBRP – S61180AL
  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
  • Performance Gains That You Can Feel

1. aFe 49-46026-B Mach Force-Xp Cat-Back Exhaust System

aFe 49-46026-B Mach Force-Xp Cat-Back Exhaust System

  • Produces An Astonishing 9 HP And 15 Lbs X Ft Torque
  • High Quality Flange And Band Clamps Improve Sealing Surface
  • Straight Through Design Free-Flowing Stainless Steel Muffler
  • Reuses Factory Mounting Locations For A Hassle-Free Installation

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Armageddon Turbo & Performance

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exit Position Rear Side
Exit Style Turn Out
Inlet Inside Diameter 3.000 in.
Outlet Outside Diameter 3.000 in.

Reviews From Real Customers

IamSelig
In3BriatedPanda
BendOregonJeep

2. MBRP – Exhaust 3in. Cat Back Dual Split Side S5082409

MBRP - Exhaust 3in. Cat Back Dual Split Side S5082409

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
  • Mounts from OEM hangers

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
MBRP Exhaust Store

Product Details

Specifications

Details
Exhaust Type Dual
Exhaust Type Cat-Back
Exit Position Dual Split Side
Exit Style Straight
Inlet Inside Diameter 3.000 in.

Reviews From Real Customers

John K

3. Rough Country Cat-Back Exhaust System with Black Tips – 96014

Rough Country Cat-Back Exhaust System with Black Tips - 96014

Check Latest Price

Sold By Price
Amazon.com
eBay – roughcountry
Walmart – Rough Country
Rough Country

Product Details

Specifications

Details
Product Dimensions 46 x 16 x 12.25 inches
Country of Origin China
Exterior Painted
Position Rear

Reviews From Real Customers

kevin b.
Michael G.
Vinicius R.

4. MBRP S5260BLK Black Series Cat-Back Exhaust System

MBRP S5260BLK Black Series Cat-Back Exhaust System

  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
  • Mellow Exhaust Note
  • Bolt On Design

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
AmericanTrucks.com

Product Details

Specifications

Details
Exhaust Type Single
Exhaust Type Cat-Back
Exit Position Side
Exit Style Straight
Inlet Inside Diameter 3.000 in.

Reviews From Real Customers

marcu.hill

5. Magnaflow Cat-Back Performance Exhaust System 15267

Magnaflow Cat-Back Performance Exhaust System 15267

  • Dyno tested and proven to make power
  • Performance gains in horsepower and torque
  • It has a great sound; has a smooth and deep tone
  • Easy to install the mandrel-bent
  • All welded and it is built to last

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Discount Bandit – Auto Part Emporium

Product Details

Reviews From Real Customers

Jarrett N.
Carl D.
Jon P

6. Borla 140160 Cat-Back Exhaust System

Borla 140160 Cat-Back Exhaust System

  • Engineered to provide excellent exhaust emission and internal power generation
  • Features a multi-core technology
  • Manufactured from austenitic stainless steel
  • Provides brilliant fuel economy and increase horsepower efficiently
  • Easy installation

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
ExtremeTerrain.com

Product Details

Specifications

Details
Sound Level S-Type
Construction All Welded
Exhaust Type Cat-Back
Exit Style Truck Side Exit
Inlet Inside Diameter 2.25″

Reviews From Real Customers

Jason S
drew793
GREG

7. Pro Series Cat Back Exhaust System MBRP – S5081304

Pro Series Cat Back Exhaust System MBRP - S5081304

  • Delivers a rich, mellow exhaust note
  • Can improve fuel economy by 1-2 mpg
  • Boosts torque and horsepower

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
MBRP Exhaust Store

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exit Position Dual
Inlet Inside Diameter 3.000 in.
Tail Pipe Diameter 3.000 in.
Tip Diameter 4.000 in.

8. Magnaflow Exhaust System 16520

Magnaflow Exhaust System 16520

  • Delivers a Smooth, Deep Tone
  • 100% Stainless Steel
  • Fully Polished Mufflers
  • Dyno Proven

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
NAPA Auto Parts

Product Details

Specifications

Details
Item has MSDS (SDS)? N
Item is Shipped at this Packaging Level Y
Information Effective Date 2010-05-25
Packaging Depth 57 IN
Packaging Height 12 IN
Packaging Width 15.5 IN
Package Weight 55
Package Weight UOM LB
Net Packaged Quantity 1 EA
Item Grade High Performance Part
Exhaust Pipe Wall Maximum Gauge 16
Automotive Exhaust Pipe Maximum Inside Diameter 3 in
Exhaust Pipe Material Stainless Steel
Automotive Exhaust Pipe Minimum Inside Diameter 2.5 in
Exhaust Tip Style Angle Rolled Edge
Exhaust Tip Shape Round
Exhaust Tip Material Stainless Steel
Automotive Exhaust Tip Diameter 3.5 in
Automotive Exhaust Tip Length 18 in
Resonator Housing Material Stainless Steel
Muffler Body Material Stainless Steel
Automotive Muffler Maximum Diameter 8 in
Muffler Inlet Centered
Muffler Outlet Dual Outlet
Muffler Shape Oval
Muffler Type Absorption
Automotive Muffler Case Length 18 in
Automotive Muffler Inlet Inside Diameter 3 in
Automotive Muffler Outlet Inside Diameter 2.5 in
Exhaust Component Mount Type Uses Factory Hangers
Manufacturer Warranty Lifetime

Reviews From Real Customers

Randy P.
RS17
COLE

9. Flowmaster 717864 – FlowFX Cat-Back Exhaust System

Flowmaster 717864 - FlowFX Cat-Back Exhaust System

  • Deep Powerful Tone Inside and Outside the Vehicle
  • Large 4.50-Inch Black Ceramic Coated Tips
  • Full Stainless Steel Construction
  • Easy at Home Installation

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
AmericanTrucks.com
Holley

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exit Position Single Rear
Inlet Inside Diameter 3.000 in.
Tail Pipe Diameter 3.000 in.
Tip Diameter 4.500 in.

Reviews From Real Customers

Marshal
Cyclone70
jclinden

10. Borla 140570 Cat-Back Exhaust System – Touring

Borla 140570 Cat-Back Exhaust System - Touring

  • Straight-Through Technology
  • Increased Exhaust Velocity
  • Maximum Flow And Power
  • CNC Manufacturing Ensures An Accurate Fit
  • Made From High-Quality T-304 Austenitic Stainless Steel

Check Latest Price

Sold By Price
Amazon
eBay
NAPA Auto Parts
AmericanTrucks.com

Product Details

Specifications

Details
Sound Level Touring
Construction All Welded
Exhaust Type Cat-Back
Exit Style Single Split Rear Exit
Inlet Inside Diameter 3.5″

Reviews From Real Customers

S Shelton
Tom M
Ebar

11. MBRP Exhaust S7274AL Installer Series Cat Back Exhaust System

MBRP Exhaust S7274AL Installer Series Cat Back Exhaust System

  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
  • Mellow Exhaust Note
  • Bolt On Design

Check Latest Price

Sold By Price
Amazon
eBay
Walmart – Miata Realm LLC.
AmericanMuscle.com

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exit Position Dual Split Rear
Inlet Inside Diameter 3.000 in.
Muffler Count 2
Muffler Type Straight-Through

12. MBRP S7274409 – 3″ XP Series Cat-Back Exhaust System

MBRP S7274409 - 3

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
  • Mounts from OEM hangers

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
AmericanMuscle.com

Product Details

Specifications

Details
Exhaust Type Dual
Exhaust Type Cat-Back
Exit Position Dual Split Rear
Exit Style Straight
Inlet Inside Diameter 3.000 in.

13. MBRP S5014AL Installer Series Cat-Back Exhaust System

MBRP S5014AL Installer Series Cat-Back Exhaust System

  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
  • Mellow Exhaust Note
  • Bolt On Design

Check Latest Price

Sold By Price
eBay
AmericanTrucks.com
MBRP Exhaust Store
MBRP

Product Details

Specifications

Details
Exhaust Type Single
Exhaust Type Cat-Back
Exit Position Single Side
Exit Style Straight
Inlet Inside Diameter 3.000 in.

Reviews From Real Customers

Stoney
DEVIN
steelerfan747

14. MBRP S7205AL – 3″ Installer Series Cat-Back Exhaust System

MBRP S7205AL - 3

Check Latest Price

Sold By Price
eBay
Walmart
AmericanMuscle.com
MBRP Exhaust Store

Product Details

Specifications

Details
Style Installer Series
Exit Quad Rear Split Exit
Main Tubing Diameter 3″
Tip Outlet Diameter 4″
Tip Included Yes
Street Legality For Street Use

15. MBRP – Exhaust 3in. Dual Muffler Axle Back Split Rear S7227AL

MBRP - Exhaust 3in. Dual Muffler Axle Back Split Rear S7227AL

  • Boosts horsepower and torque
  • Mellow, authoritative exhaust note
  • Aluminum-silicon coated welded seams
  • 16 GA aluminized steel construction
  • Can improve economy 1-2 mpg

Check Latest Price

Sold By Price
eBay
Walmart
AmericanMuscle.com
MBRP Exhaust Store

Product Details

Specifications

Details
Exhaust Type Axle-Back
Exit Position Split Rear
Inlet Inside Diameter 3.000 in.
Tail Pipe Diameter 3.000 in.
Tip Diameter 4.000 in.

Reviews From Real Customers

scnitz

16. MBRP XP Series Cat Back Exhaust System – S5200409

MBRP XP Series Cat Back Exhaust System - S5200409

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
  • Mounts from OEM hangers

Check Latest Price

Sold By Price
eBay
MBRP Exhaust Store
AmericanTrucks.com
MBRP

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exhaust Type Single
Exit Position Single Side
Exit Style Straight
Inlet Inside Diameter 3.000 in.

Reviews From Real Customers

Peter M
Kevin H
2010fedora

17. MBRP S5076409 XP Series Cat-Back Exhaust System

MBRP S5076409 XP Series Cat-Back Exhaust System

  • Mellow, authoritative exhaust note
  • Boosts horsepower and torque
  • Can improve economy 1-2 mpg
  • Mounts from OEM hangers

Check Latest Price

Sold By Price
eBay
MBRP Exhaust Store
MBRP
AmericanTrucks.com

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exhaust Type Single
Exit Position Single Side
Exit Style Straight
Inlet Inside Diameter 3.500 in.

Reviews From Real Customers

RON
Jon D
Wayne G

18. Installer Series Cat Back Exhaust System MBRP – S5204AL

Installer Series Cat Back Exhaust System MBRP - S5204AL

  • T3 Inch

Check Latest Price

Sold By Price
eBay
MBRP Exhaust Store
AmericanTrucks.com
MBRP

Product Details

Specifications

Details
Exhaust Type Dual
Exhaust Type Cat-Back
Exit Position Dual Split Side
Exit Style Straight
Inlet Inside Diameter 3.000 in.

Reviews From Real Customers

Donald M
badgercoach1

19. Installer Series Cat Back Exhaust System MBRP – S5232AL

Installer Series Cat Back Exhaust System MBRP - S5232AL

  • AL

Check Latest Price

Sold By Price
eBay
MBRP Exhaust Store
MBRP
AmericanTrucks.com

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exhaust Type Dual
Exit Position Dual Split Side
Exit Style Straight
Inlet Inside Diameter 2.500 in.

Reviews From Real Customers

Scott W
Eric K.

20. Installer Series Cat Back Exhaust System MBRP – S61180AL

Installer Series Cat Back Exhaust System MBRP - S61180AL

  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
  • Performance Gains That You Can Feel
  • Delivers The Power
  • Bolt On Design

Check Latest Price

Sold By Price
eBay
MBRP Exhaust Store
MBRP
AmericanTrucks.com

Product Details

Specifications

Details
Exhaust Type Cat-Back
Exit Position Single Side
Inlet Inside Diameter 5.000 in.
Muffler Count 1
Muffler Type Straight-Through

Reviews From Real Customers

NCSilverado
SRS188
JTBarnes

Conclusion

The Infiniti Q50 is a great car. It’s comfortable, stylish, and has a ton of features. The only downside is the exhaust. It’s way too loud and sounds terrible. I would not recommend this car to anyone who is looking for a quiet and relaxing ride.

Categories Uncategorized

Leave a Comment