TOP 10 BEST AUTOMOTIVE EXHAUST SYSTEMS PARTS TO BUY

The Best Automotive Exhaust Systems and Parts for Performance & Sound

Upgrade your vehicle's performance and sound with the best automotive exhaust systems and parts. Find cat-back kits, custom piping, mufflers, and tips.

An upgraded exhaust system is one of the most effective ways to boost your vehicle's horsepower, torque, and overall efficiency, all while giving it a deep, aggressive sound. Whether you are looking for a complete cat-back system for your truck or SUV, or individual components like custom piping and exhaust tips for a DIY project, choosing the right parts is crucial for maximizing performance and ensuring longevity.

We've compiled a list of the top-rated automotive exhaust systems and parts available, ranging from full kits designed for specific models like the Ford F-150 and Chevy Silverado, to universal components perfect for custom fabrication. Our selection focuses on quality construction, durability (often stainless steel), and proven performance gains. Get ready to find the perfect exhaust upgrade to unleash your vehicle's potential.

01
2.5'' Inch T304 Stainless Steel Custom Exhaust Pipe Kit 16 Gauge Tubing Mandrel Bend Pipe Straight & U-Bend Universal 2 Packages

2.5'' Inch T304 Stainless Steel Custom Exhaust Pipe Kit 16 Gauge Tubing Mandrel Bend Pipe Straight & U-Bend Universal 2 Packages

2.5''

4.7 (93 reviews)
  • 2.5-inch diameter ideal for custom exhaust fabrication.
  • Constructed from high-quality T304 Stainless Steel for maximum corrosion resistance.
  • 16 Gauge tubing ensures durability and strength.
  • Includes straight and U-bend mandrel pipes for easy customization.
02
Exhaust Tip X Pipe 3'' Inch Inlet/Outlet Diameter, 12'' Inch Overall Length,Muffler Tip, Crossover X Pipe Polished Stainless Steel Weld On

Exhaust Tip X Pipe 3'' Inch Inlet/Outlet Diameter, 12'' Inch Overall Length,Muffler Tip, Crossover X Pipe Polished Stainless Steel Weld On

Exhaust

4.7 (91 reviews)
  • Crossover X-Pipe design balances exhaust pulses for improved scavenging and sound.
  • 3-inch inlet/outlet diameter for high-flow exhaust systems.
  • Polished stainless steel construction resists rust and looks great.
  • Weld-on installation suitable for dual exhaust setups.
03
Flowmaster 717864 FlowFX Cat-Back Exhaust Kit 3 Inch 409 Stainless Steel 4.5 Inch Black Ceramic Coated 304 Stainless Steel Tip Compatible with 2009-2014 Ford F-150 3.5L Ecoboost 4.6L 5.0L 5.4L

Flowmaster 717864 FlowFX Cat-Back Exhaust Kit 3 Inch 409 Stainless Steel 4.5 Inch Black Ceramic Coated 304 Stainless Steel Tip Compatible with 2009...

Flowmaster

4.2 (34 reviews)
  • Direct-fit cat-back system for 2009-2014 Ford F-150 models.
  • FlowFX muffler delivers a moderate, aggressive performance tone.
  • Durable 409 Stainless Steel tubing and 304 Stainless Steel tip.
  • Features a large 4.5-inch black ceramic coated tip for a custom look.
04
Rough Country Dual Cat-Back Exhaust for 19-24 Chevy/GMC Sierra |5.3L - 96011

Rough Country Dual Cat-Back Exhaust for 19-24 Chevy/GMC Sierra |5.3L - 96011

Rough

4.3 (45 reviews)
  • Dual cat-back exhaust system designed for 2019-2024 Chevy/GMC Sierra 5.3L.
  • Enhances exhaust flow for noticeable horsepower and torque gains.
  • Aggressive sound profile suitable for truck enthusiasts.
  • Includes all necessary hardware for a straightforward bolt-on installation.
05
DNA MOTORING CBE-HC922-NRT Stainless Steel Cat Back Exhaust System [Compatible with 92-00 Honda Civic Coupe/Sedan]

DNA MOTORING CBE-HC922-NRT Stainless Steel Cat Back Exhaust System [Compatible with 92-00 Honda Civic Coupe/Sedan]

DNA

3.8 (585 reviews)
  • Affordable cat-back system specifically for 1992-2000 Honda Civic Coupe/Sedan.
  • Made from T-304 stainless steel for high durability and rust resistance.
  • Designed to increase high-flow air and instantly gain 10-15 horsepower/torque.
  • Features a polished muffler tip for a sporty aesthetic.
06
Auto Dynasty 4 Inches Rolled Muffler Tip Catback Exhaust System Compatible with 2007-2013 Silverado Sierra 1500 Crew/Extended Cab Short Bed, Stainless Steel

Auto Dynasty 4 Inches Rolled Muffler Tip Catback Exhaust System Compatible with 2007-2013 Silverado Sierra 1500 Crew/Extended Cab Short Bed, Stainl...

Auto

4.1 (44 reviews)
  • Single cat-back system compatible with 2007-2013 Silverado/Sierra 1500 (specific cabs/beds).
  • Constructed from high-quality stainless steel for longevity.
  • Features a large 4-inch rolled muffler tip for a bold appearance.
  • Designed to improve exhaust flow and deliver a deep, throaty sound.
07
VEVOR 2.5'' Exhaust Kit, 8 Pieces, DIY Universal Galvanized Steel Exhaust Kit with Slip-Fit Joint & Large Exhaust Tube, Rust-Proof Exhaust Pipe for Exhaust System, Fit for Garage/Auto Repair Store

VEVOR 2.5'' Exhaust Kit, 8 Pieces, DIY Universal Galvanized Steel Exhaust Kit with Slip-Fit Joint & Large Exhaust Tube, Rust-Proof Exhaust Pipe for...

VEVOR

4.6 (60 reviews)
  • Universal 2.5-inch exhaust pipe kit for DIY custom applications.
  • 8-piece set includes various bends and straight sections for flexibility.
  • Made from galvanized steel for better resistance to rust and corrosion.
  • Features slip-fit joints for easier welding and assembly.
08
Universal Car Exhaust Muffler & Resonator - 14.6 Inch Stainless Steel Performance Exhaust System with 2 Inch Inlet, 3 Inch Outlet Blue Burnt Tip - Heavy-Duty Mufflers for Cars, Trucks, SUVs

Universal Car Exhaust Muffler & Resonator - 14.6 Inch Stainless Steel Performance Exhaust System with 2 Inch Inlet, 3 Inch Outlet Blue Burnt Tip - ...

Universal

5.0 (1 reviews)
  • Universal performance muffler and resonator combination.
  • Features a distinctive blue burnt 3-inch outlet tip.
  • Constructed from durable stainless steel for heavy-duty use.
  • Compact 14.6-inch length suitable for various car, truck, and SUV applications.
09
Flowmaster 717857 FlowFX Cat-Back Exhaust Kit 3 Inch 409 Stainless Steel 4.5 Inch Black Ceramic Stainless Steel Tips Compatible with 2014-2019 Classic Body Chevy Silverado GMC Sierra 1500 4.3L 5.3L

Flowmaster 717857 FlowFX Cat-Back Exhaust Kit 3 Inch 409 Stainless Steel 4.5 Inch Black Ceramic Stainless Steel Tips Compatible with 2014-2019 Clas...

Flowmaster

4.2 (71 reviews)
  • Flowmaster FlowFX cat-back system for 2014-2019 Chevy/GMC 1500 trucks.
  • 3-inch 409 Stainless Steel tubing ensures high corrosion resistance.
  • Delivers a deep, powerful exterior sound while maintaining minimal interior resonance.
  • Includes a stylish 4.5-inch black ceramic coated stainless steel tip.
10
XsvFLO Exhaust Kits - Shopline Single Exhaust System 3in AL pipe Flowmaster Super 44 3" Fits Silverado, Fits Sierra, Fits F-Series,& Fits Ram

XsvFLO Exhaust Kits - Shopline Single Exhaust System 3in AL pipe Flowmaster Super 44 3" Fits Silverado, Fits Sierra, Fits F-Series,& Fits Ram

XsvFLO

4.4 (126 reviews)
  • Universal single exhaust kit featuring the aggressive Flowmaster Super 44 muffler.
  • 3-inch aluminized (AL) piping offers a cost-effective alternative to stainless steel.
  • Designed to fit popular truck models including Silverado, Sierra, F-Series, and Ram.
  • Known for producing a deep, resonant muscle car sound.

Frequently Asked Questions

What is the difference between a cat-back and an axle-back exhaust system?

A cat-back system replaces the exhaust components from the catalytic converter back to the tailpipe, offering significant improvements in flow, sound, and power. An axle-back system only replaces the muffler and tips near the rear axle, primarily focusing on sound modification with minor performance impact.

Does installing a performance exhaust void my vehicle's warranty?

Generally, installing an aftermarket exhaust system (like a cat-back) will not void your entire vehicle warranty, thanks to the Magnuson-Moss Warranty Act. However, if the exhaust system directly causes damage to another part of the vehicle, the manufacturer may deny coverage for that specific repair. Always confirm with your dealer.

What is mandrel bending and why is it important?

Mandrel bending is a process that ensures the exhaust pipes maintain a consistent diameter throughout the bend. This is crucial for performance as it prevents bottlenecks, maximizing exhaust gas flow and resulting in better horsepower and torque gains compared to crush-bent pipes.

Is stainless steel worth the extra cost for exhaust parts?

Yes, T304 stainless steel is highly recommended, especially if you live in an area with salt on the roads or high humidity. It offers superior resistance to corrosion and rust compared to aluminized steel, ensuring your exhaust system lasts the lifetime of your vehicle.

Final Thoughts

Upgrading your automotive exhaust system is a fantastic investment in both your vehicle's performance and its auditory presence. Whether you opt for a precision-engineered, direct-fit cat-back system from brands like Flowmaster and Rough Country, or prefer the flexibility of universal components for a custom build, the right parts are essential. Review our top picks and use our buying guide to select the perfect exhaust components that match your vehicle, budget, and performance goals. Click the links above to find the best deals and start your upgrade today!