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20 Best Exhaust For Horsepower Gain (2023 Updated)

The exhaust system of a vehicle is responsible for the removal of waste gases from the engine. The system is made up of a series of pipes that lead from the engine to the back of the vehicle, where the gases are expelled.

The exhaust system plays an important role in the performance of the engine. It is responsible for the removal of waste gases, which can reduce power and efficiency. A well-designed system can improve the performance of the engine by reducing restrictions and allowing the engine to breathe more easily.

This can lead to increased power and efficiency.

20 Best Exhaust For Horsepower Gain

Product Image Product Name Features Price

MagnaFlow 16829 Exhaust System

  • Designed to improve power and performance gain in horsepower and torque
  • Made from stainless steel
  • Dyno-proven to provide trouble free performance

Magnaflow Exhaust System 16520

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

Magnaflow 19080 – MF Series Cat-Back Stainless Exhaust System

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

Bassani Black Road Rage II B1 Power Exhaust System – 1V38RB

  • VRSCF, 2011 Harley-Davidson V Rod Muscle.
  • VRSCF, 2010 Harley-Davidson V Rod Muscle.
  • VRSCF, 2008 Harley-Davidson V-Rod.

PaceSetter Performance Exhaust System 86-2800

  • Up To 12 Percent To 14 Percent Power Increase At The Rear Wheels
  • 16 Gauge Aluminized Tubing
  • Mandrel-Bent For Maximum Flow Efficiency

Tomei Expreme Ti Titanium Catback Exhaust

  • minimal bends and curves allow exhaust gases to escape quickly Dry Race Sound
  • provides a true race exhaust sound that titanium materials can provide 3 Piece Assembly

Magnaflow 16572 Competition Stainless Cat-Back Exhaust System

  • Tested proven to increase horsepower and torque
  • Exhaust system kits are designed using mandrel-bent technology for better exhaust gas flow

Pypes Performance Exhaust SFM80MHB Cat Back Exhaust System Fits 15-17 Mustang

  • Size: 3.5 in

Borla ATAK Cat Back Exhaust 140585

  • ATAK (Acoustically-Tuned Applied Kinetics) Technology Is Designed For High-Performance
  • ATAK Equipped Exhaust Systems Deliver The Highest Available Decibel Levels

Pypes Exhaus EVT58 Performance Exhaust

  • For trucks with 4″ exhaust piping
  • Easy installation with bolt-tightening clamp built onto tip
  • Universal Fit

Stainless Works SM15HCAT – Stainless Power 15-17 Mustang GT Headers 1-7/8in Primaries High-Flow Cats

  • 2019-2020FordMustangBullitt
  • 2015-2020FordMustangGT
  • 2015FordMustangGT 50 Years Limited Edition

Magnaflow 16487 Cat-Back Performance Exhaust System

  • Developed using our signature deep tone sound
  • Tested proven to increase horsepower and torque
  • Exhaust system kits are designed using mandrel-bent technology for better exhaust gas flow

Corsa 14315 Sport Cat-Back Exhaust System for Ford Taurus

  • Dual walled design protects against heat distortion
  • Adorned with high definition, precision laser engraved CORSA logo
  • CORSA Performance tip kits are designed to fit directly to CORSA exhaust systems

Corsa Xtreme Cat Back Exhaust System 14759BLK

  • 133 in

Flowmaster 717967 – FlowFX Extreme Cat-Back Exhaust System

  • Offers a Deep Powerful Sound And Increased Performance
  • Uses Factory Hanger Locations For Easy Installation
  • Includes All Necessary Hardware For An At Home Installation

MBRP Exhaust 5in. Turbo Back – S61140PLM

  • Aggressive sounding system
  • Aluminized Steel construction
  • Comes standard with Muffler Delete

Corsa 14392BLK Sport Cat-Back Exhaust System for Ford F-150

  • Dual walled design protects against heat distortion
  • Adorned with high definition, precision laser engraved CORSA logo
  • CORSA Performance tip kits are designed to fit directly to CORSA exhaust systems

Skunk2 413-05-6005 Megapower RR Exhaust System for Acura RSX

  • Ideal for Highly Modified NA and Turbocharged Vehicles
  • Optimized Free-Flow Design
  • Super Low Restriction Oversized Muffler
MagnaFlow 16829 Exhaust System
  • Designed to improve power and performance gain in horsepower and torque
  • Made from stainless steel
  • Dyno-proven to provide trouble free performance
Magnaflow Exhaust System 16520
  • Delivers a Smooth, Deep Tone
  • 100% Stainless Steel
  • Fully Polished Mufflers
Magnaflow 19080 – MF Series Cat-Back Stainless Exhaust System
  • Delivers a Smooth, Deep Tone
  • 100% Stainless Steel
  • Fully Polished Mufflers
Bassani Black Road Rage II B1 Power Exhaust System – 1V38RB
  • VRSCF, 2011 Harley-Davidson V Rod Muscle.
  • VRSCF, 2010 Harley-Davidson V Rod Muscle.
  • VRSCF, 2008 Harley-Davidson V-Rod.
PaceSetter Performance Exhaust System 86-2800
  • Up To 12 Percent To 14 Percent Power Increase At The Rear Wheels
  • 16 Gauge Aluminized Tubing
  • Mandrel-Bent For Maximum Flow Efficiency
Tomei Expreme Ti Titanium Catback Exhaust
  • minimal bends and curves allow exhaust gases to escape quickly Dry Race Sound
  • provides a true race exhaust sound that titanium materials can provide 3 Piece Assembly
Magnaflow 16572 Competition Stainless Cat-Back Exhaust System
  • Tested proven to increase horsepower and torque
  • Exhaust system kits are designed using mandrel-bent technology for better exhaust gas flow
Pypes Performance Exhaust SFM80MHB Cat Back Exhaust System Fits 15-17 Mustang
  • Size: 3.5 in
Borla ATAK Cat Back Exhaust 140585
  • ATAK (Acoustically-Tuned Applied Kinetics) Technology Is Designed For High-Performance
  • ATAK Equipped Exhaust Systems Deliver The Highest Available Decibel Levels
Pypes Exhaus EVT58 Performance Exhaust
  • For trucks with 4″ exhaust piping
  • Easy installation with bolt-tightening clamp built onto tip
  • Universal Fit
Stainless Works SM15HCAT – Stainless Power 15-17 Mustang GT Headers 1-7/8in Primaries High-Flow Cats
  • 2019-2020FordMustangBullitt
  • 2015-2020FordMustangGT
  • 2015FordMustangGT 50 Years Limited Edition
Magnaflow 16487 Cat-Back Performance Exhaust System
  • Developed using our signature deep tone sound
  • Tested proven to increase horsepower and torque
  • Exhaust system kits are designed using mandrel-bent technology for better exhaust gas flow
Corsa 14315 Sport Cat-Back Exhaust System for Ford Taurus
  • Dual walled design protects against heat distortion
  • Adorned with high definition, precision laser engraved CORSA logo
  • CORSA Performance tip kits are designed to fit directly to CORSA exhaust systems
Corsa Xtreme Cat Back Exhaust System 14759BLK
  • 133 in
Flowmaster 717967 – FlowFX Extreme Cat-Back Exhaust System
  • Offers a Deep Powerful Sound And Increased Performance
  • Uses Factory Hanger Locations For Easy Installation
  • Includes All Necessary Hardware For An At Home Installation
MBRP Exhaust 5in. Turbo Back – S61140PLM
  • Aggressive sounding system
  • Aluminized Steel construction
  • Comes standard with Muffler Delete
Corsa 14392BLK Sport Cat-Back Exhaust System for Ford F-150
  • Dual walled design protects against heat distortion
  • Adorned with high definition, precision laser engraved CORSA logo
  • CORSA Performance tip kits are designed to fit directly to CORSA exhaust systems
Skunk2 413-05-6005 Megapower RR Exhaust System for Acura RSX
  • Ideal for Highly Modified NA and Turbocharged Vehicles
  • Optimized Free-Flow Design
  • Super Low Restriction Oversized Muffler

1. Gibson Cat-Back Dual Split Exhaust System Aluminized 9508

Gibson Cat-Back Dual Split Exhaust System Aluminized 9508

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Amazon.com – Seller
eBay
Walmart
Complete Street Performance

Product Details

Specifications

Details
Exit Position Exists Straight Out The Back
Muffler Inlet Diameter 2.5″
Muffler Outlet Diameter 1.75″
Muffler Body Diameter 6″
Muffler Body Length 16″
Muffler Shape Round
Outlet Dual
Tip Finish Polished
Tip Style Angle Cut
Tip Material T304 Stainless Steel
Tip Shape Round
Tip Installation Type Clamp-On
Tip Inlet Diameter 2.5″
Tip Outlet Diameter 3″
Tip Overall Length 8″
Tubing Diameter 1.75″
Tubing Material Aluminized Mandrel Bent

2. MagnaFlow 16829 Exhaust System

MagnaFlow 16829 Exhaust System

  • Designed to improve power and performance gain in horsepower and torque
  • Made from stainless steel
  • Dyno-proven to provide trouble free performance
  • Easy to install
  • Corrosion resistant

Check Latest Price

Sold By Price
Amazon.com
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

Reviews From Real Customers

magnaflow.com
FRANK

3. 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

4. Magnaflow 19080 – MF Series Cat-Back Stainless Exhaust System

Magnaflow 19080 - MF Series Cat-Back Stainless Exhaust System

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

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Sears

Product Details

Specifications

Details
Exit Style Dual Same Side Behind Passenger Rear Tire
Inlet Connection Type Clamp-On
Main Piping Diameter 3
Muffler Finish Satin
Muffler Material Stainless Steel

Reviews From Real Customers

PAT
Neal M
BRAD

5. Bassani Black Road Rage II B1 Power Exhaust System – 1V38RB

Bassani Black Road Rage II B1 Power Exhaust System - 1V38RB

  • VRSCF, 2011 Harley-Davidson V Rod Muscle.
  • VRSCF, 2010 Harley-Davidson V Rod Muscle.
  • VRSCF, 2008 Harley-Davidson V-Rod.

Check Latest Price

Sold By Price
Amazon
eBay
Walmart – MC Powersports
RevZilla.com

Product Details

Specifications

Details
Weight 57.59 lb

Reviews From Real Customers

Couver
ryanjd326
Lucky

6. PaceSetter Performance Exhaust System 86-2800

PaceSetter Performance Exhaust System 86-2800

  • Up To 12 Percent To 14 Percent Power Increase At The Rear Wheels
  • 16 Gauge Aluminized Tubing
  • Mandrel-Bent For Maximum Flow Efficiency
  • Ready To Install, Nothing Else To Buy. Uses Original Factory Hangers For Easy Installation

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Summit Racing

Product Details

Specifications

Details
Emission Note 50 State Legal / California Emissions Compliant
Tubing Diameter 2.25″
Inlet Diameter 2.25″
Outlet Diameter 2.25″
Tip Size 3″

Reviews From Real Customers

TIM T
scott_focus
Pwrfreek

7. Tomei Expreme Ti Titanium Catback Exhaust

Tomei Expreme Ti Titanium Catback Exhaust

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Sold By Price
Amazon
RallySport Direct

Product Details

Specifications

Details
Exhaust Orientation Angled Exit
Exhaust Weight 9.7lbs
Installation Hardware Included Yes
Piping ID 3.00in
Piping Material Titanium

Reviews From Real Customers

Ryan G.

8. Magnaflow 16572 Competition Stainless Cat-Back Exhaust System

Magnaflow 16572 Competition Stainless Cat-Back Exhaust System

  • Tested proven to increase horsepower and torque
  • Exhaust system kits are designed using mandrel-bent technology for better exhaust gas flow
  • Cat-back stainless steel exhaust system
  • Developed using our signature deep tone sound

Check Latest Price

Sold By Price
Amazon
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 66.5 IN
Packaging Height 14 IN

9. Pypes Performance Exhaust SFM80MHB Cat Back Exhaust System Fits 15-17 Mustang

Pypes Performance Exhaust SFM80MHB Cat Back Exhaust System Fits 15-17 Mustang

  • Size: 3.5 in

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Amazon
First Place Auto Parts
Summit Racing
AutoAnything.com

Product Details

Specifications

Details
Length 60 in
Height 12 in
Width 12 in
Weight 60 lb

Reviews From Real Customers

JackJ217
JeremyL
szydski

10. Borla ATAK Cat Back Exhaust 140585

Borla ATAK Cat Back Exhaust 140585

  • ATAK (Acoustically-Tuned Applied Kinetics) Technology Is Designed For High-Performance
  • ATAK Equipped Exhaust Systems Deliver The Highest Available Decibel Levels
  • ATAK Is Tuned Like A Graphic Equalizer To Shape And Focus Sound Waves For Optimum High-Volume Output
  • ATAK Technology Is Based On Specifically-Tuned Attributes Of The Internal Muffler Cores

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Amazon
eBay
Walmart
AmericanMuscle.com

Product Details

Specifications

Details
Sound Level ATAK
Construction All Welded
Exhaust Type Cat-Back
Exit Style Single Split Rear Exit
Inlet Inside Diameter 4″
Muffler Type Straight-Through
Off Road Use Only No
Outlet Outside Diameter 4″
System Type Cat Back
Tail Pipe Diameter 2.25″
Tail Pipe Material Stainless Steel
Tip / Outlet Finish Bright Chrome On T-304 Stainless Steel
Tip Diameter 4″
Tubing Diameter 2.25″

11. Pypes Exhaus EVT58 Performance Exhaust

Pypes Exhaus EVT58 Performance Exhaust

  • For trucks with 4″ exhaust piping
  • Easy installation with bolt-tightening clamp built onto tip
  • Universal Fit

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Pypes Performance Exhaust

Product Details

Specifications

Details
Length 3 in
Height 14 in
Width 25 in
Weight 5 lb

12. Stainless Works SM15HCAT – Stainless Power 15-17 Mustang GT Headers 1-7/8in Primaries High-Flow Cats

Stainless Works SM15HCAT - Stainless Power 15-17 Mustang GT Headers 1-7/8in Primaries High-Flow Cats

  • 2019-2020FordMustangBullitt
  • 2015-2020FordMustangGT
  • 2015FordMustangGT 50 Years Limited Edition
  • 2015-2020FordMustangGT Premium

Check Latest Price

Sold By Price
eBay
Armageddon Turbo & Performance
Summit Racing
Autoplicity.com

Product Details

Specifications

Details
Length 40.9 in
Height 9 in
Width 18 in
Weight 51.2 lb

Reviews From Real Customers

Amir
LeeF
MattFL

13. Magnaflow 16487 Cat-Back Performance Exhaust System

Magnaflow 16487 Cat-Back Performance Exhaust System

  • Developed using our signature deep tone sound
  • Tested proven to increase horsepower and torque
  • Exhaust system kits are designed using mandrel-bent technology for better exhaust gas flow
  • Cat-back stainless steel exhaust system

Check Latest Price

Sold By Price
eBay – xhaustshop
Hottexhaust
4 Wheel Parts
Modern Day Muffler

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 59 IN
Packaging Height 14 IN

Reviews From Real Customers

SR92
MWatkins
JCheck

14. Corsa 14315 Sport Cat-Back Exhaust System for Ford Taurus

Corsa 14315 Sport Cat-Back Exhaust System for Ford Taurus

  • Dual walled design protects against heat distortion
  • Adorned with high definition, precision laser engraved CORSA logo
  • CORSA Performance tip kits are designed to fit directly to CORSA exhaust systems
  • Premium Stainless Steel Construction
  • Clamp-On Tip Design

Check Latest Price

Sold By Price
eBay
Walmart
NAPA Auto Parts
Nightmotorsport

Product Details

Specifications

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

Reviews From Real Customers

LARRY
Chad M
Matthew S

15. Corsa 14311BLK Sport Axle-Back Exhaust System for Ford Mustang

Corsa 14311BLK Sport Axle-Back Exhaust System for Ford Mustang

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eBay
NAPA Auto Parts
AmericanMuscle.com
C6 Performance

Product Details

Specifications

Details
Pipe Diameter 2.5″
Exit Configuration Dual Rear
Tip Style Single 4.0″
Tip Finish Black
Sound Level Sport

16. Corsa Xtreme Cat Back Exhaust System 14759BLK

Corsa Xtreme Cat Back Exhaust System 14759BLK

  • 133 in

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eBay
Walmart
NAPA Auto Parts
AmericanTrucks.com

Product Details

Specifications

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

Reviews From Real Customers

MARC
JACOB
Robert T

17. Flowmaster 717967 – FlowFX Extreme Cat-Back Exhaust System

Flowmaster 717967 - FlowFX Extreme Cat-Back Exhaust System

  • Offers a Deep Powerful Sound And Increased Performance
  • Uses Factory Hanger Locations For Easy Installation
  • Includes All Necessary Hardware For An At Home Installation
  • Dump Style Exit
  • Jeep Wrangler

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Sold By Price
eBay
Walmart – SuperShops
Holley
ExtremeTerrain.com

Product Details

Specifications

Details
Exhaust Systems Exhaust Type Cat Back
Exhaust Systems Tip Outlet Diameter No Tip
Exhaust Systems Number Of Outlets Single
Exhaust Systems Muffler Included Yes
Exhaust Systems Pipe Diameter 3 in

Reviews From Real Customers

Jim0125
Sharpie
RobConcordNH

18. MBRP Exhaust 5in. Turbo Back – S61140PLM

MBRP Exhaust 5in. Turbo Back - S61140PLM

  • Aggressive sounding system
  • Aluminized Steel construction
  • Comes standard with Muffler Delete
  • Two-piece tail pipe configuration
  • Available for Diesel only

Check Latest Price

Sold By Price
Walmart
Diesel Power Products
MBRP
NAPA Auto Parts

Product Details

Specifications

Details
Exhaust Type Single
Exit Position Side
Exit Style Turn Down
Inlet Inside Diameter 5.000 in.
Muffler Count 1

19. Corsa 14392BLK Sport Cat-Back Exhaust System for Ford F-150

Corsa 14392BLK Sport Cat-Back Exhaust System for Ford F-150

  • Dual walled design protects against heat distortion
  • Adorned with high definition, precision laser engraved CORSA logo
  • CORSA Performance tip kits are designed to fit directly to CORSA exhaust systems
  • Premium Stainless Steel Construction
  • Clamp-On Tip Design

Check Latest Price

Sold By Price
NAPA Auto Parts
Nightmotorsport
Armageddon Turbo & Performance
More Power Tuning

Product Details

Specifications

Details
Length 49.3 in
Height 14 in
Width 17.3 in
Weight 45.8 lb

Reviews From Real Customers

JustinH

20. Skunk2 413-05-6005 Megapower RR Exhaust System for Acura RSX

Skunk2 413-05-6005 Megapower RR Exhaust System for Acura RSX

  • Ideal for Highly Modified NA and Turbocharged Vehicles
  • Optimized Free-Flow Design
  • Super Low Restriction Oversized Muffler
  • Robotically TIG Welded
  • Precision CNC Mandrel Bent

Check Latest Price

Sold By Price
Complete Street Performance
AutoAccessoriesGarage.com
E-Autosports.com
Automotive Stuff

Product Details

Specifications

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

Conclusion

There are many ways to increase the horsepower of a vehicle, and one of the most popular is to install a performance exhaust system. A performance exhaust system can increase horsepower by allowing the engine to breathe more freely and by reducing backpressure.

Additionally, a performance exhaust system can add a unique and aggressive sound to a vehicle.

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