Breathe Performance
Select a vehicle to find exact fit parts
Shop by Brand
AEM 
aFe Power 
Airaid 
AWE Tuning 
Banks 
BBK 
Corsa 
Diablosport 
Dinan 
Edge 
FASS Fuel Systems 
Holley 
Injen 
JLT 
Magnum FORCE 
Mishimoto 
S&B 
Sinister 
Sniper Motorsports 
Superchips 
Takeda 
Volant 
XDR Latest Products
-
Exhaust Muffler
$223.05
-
aFe Power AFE-21-91078 Magnum FLOW Universal Air Filter w/ Pro DRY S Media 3-1/2 IN F x 6 IN B x 4-1/2 IN T (Inverted) x 7 IN H
$85.00 $106.25 -
Mishimoto 2017-2020 F-150 3.5L EcoBoost Intercooler & Pipe Kit
$1,818.95
-
17-20 Audi RS3 (2.5) Exhaust System Kit
$1,966.38
-
Exhaust Muffler
$135.58
Image
Product
Price
-
- Deep, mellow, mild-to-moderate tone from the 70 Series Big Block II muffler (P/N 53073) — refined inside and outside the cab
- 3.00-inch mandrel-bent aluminized steel inlet and tailpipe for smooth, unrestricted flow
- Bolt-on fit that uses factory hanger locations for a quick, at-home installation with included hardware
- CARB (California) compliant and emissions-legal, so it’s street-legal in all 50 states
- Purpose-built for 1994–1997 Ford F-250/F-350 5.8L/7.5L trucks — fits 2WD and 4WD, all wheelbases including Crew Cab
- Backed by Flowmaster’s 3-year Limited Warranty
-
- True dual exhaust built from all mandrel-bent 3.00-inch aluminized steel tubing for smooth, high flow
- H-pipe equalizes exhaust gas pressures for balanced sound, maximum performance, and clearance
- Ships without mufflers so you choose your exact sound level with Super 44 or Super 50 Series mufflers
- Custom designed for most 1968-1972 GM A-body cars with an easy fit in mind
- CARB (California) compliant and backed by a 3-year Limited Warranty
- Durable 16-gauge pipe wall with dual tail pipes and simple U-bolt clamping
-
- Includes a pair of Super 44 Series mufflers tuned for that iconic deep, aggressive 5.0L Fox body sound
- Bolt-on installation using factory hanger locations, with all hardware and easy-to-follow instructions included
- Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and tailpipes for smoother exhaust flow
- Long 2.50-inch 304 stainless steel dual tips deliver a genuine show-car look
- Emissions-legal and CARB (California) compliant to keep your Mustang street-legal
- Fits 1987-1993 Mustang LX and 1986 Mustang GT with 5.0L, coupes and convertibles
-
- Delivers improved throttle response, power, and mileage with a moderate, non-intrusive tone
- Built from large 3.00-inch aluminized steel tubing and includes a 70 Series Big Block II muffler (PN 53073)
- Especially recommended for towing applications thanks to its efficiency-focused, mild-to-moderate sound
- Angle-cut tailpipe lets you finish the look with your own choice of exhaust tip (sold separately)
- CARB (California) compliant and fits both 2WD and 4WD models on 133, 155, or 168.4-inch wheelbases
- Easy fit with all necessary parts, hardware, and U-Bolt clamping included
-
- Deep, powerful tone from the large-case 80 Series Cross-flow performance muffler with a moderate-to-aggressive exterior sound
- Full 3.00-inch mandrel-bent aluminized steel tubing improves throttle response, power, and mileage over the restrictive factory exhaust
- Dual 3.00-inch polished stainless steel tips deliver a muscular, traditional dual-exhaust look
- Bolt-on install using factory hanger locations, U-Bolt clamping, and all included hardware
- CARB (California) compliant with Emission Code 5 and configured for 2WD applications
- Backed by Flowmaster’s 3-year Limited Warranty
-
- Delivers improved throttle response, power, and mileage in a true Flowmaster cat-back upgrade
- 60 Series Delta Flow muffler tuned for a moderate exterior note and mild interior tone
- Durable aluminized steel build finished with a 2.50-inch brushed stainless steel tip for a subtle custom look
- Includes the muffler, 2.25-inch mandrel-bent tailpipe, U-bolt hardware, and all necessary parts for easy installation
- CARB (California) compliant and backed by a 3-year Limited Warranty
- Purpose-built fitment for 4WD applications with a clean single tailpipe design
-
- Complete cat-back dual exhaust kit with a milder, deep tone from Super 40 Series mufflers
- 2.50-inch mandrel-bent aluminized steel tubing improves throttle response, power, and mileage
- Dual tailpipes finished with polished stainless steel tips for a true dual-exhaust look
- Moderate exterior and mild-to-moderate interior tone for comfortable daily driving
- Includes all necessary parts and U-Bolt hardware for an easy at-home installation
- CARB (California) compliant and fits both coupes and convertibles
-
- Creates a smooth, tapered transition from a 3.00-inch inlet to a 2.50-inch outlet
- Formed from durable 16-gauge material to withstand exhaust heat and demands
- U-Bolt clamping type for a simple, secure connection between pipe sections
- Conical design minimizes turbulence and helps maintain efficient exhaust flow
- High Performance grade construction from the trusted Flowmaster brand
- Ideal for custom exhaust and tail pipe builds that need diameters matched cleanly
-
- Deep, powerful exterior tone with a moderate interior sound thanks to the dual inlet 50 Series Big Block muffler
- Delivers improved throttle response, power, and mileage like every Flowmaster cat-back system
- 3.50-inch aluminized tailpipe exits behind the right rear wheel — ideal for towing setups
- Finished with a large 4.00-inch polished 304 stainless steel tip embossed with the Flowmaster logo
- CARB (California) compliant with all necessary parts and hardware for an easy, bolt-in install
- Direct fitment for 2001-2006 (2007 Classic) Silverado / Sierra 2500HD/3500HD with 6.0L or 8.1L engines
-
- Deep, muscular exterior tone from the Super 50 Series muffler with a built-in Helmholtz chamber to control interior resonance
- High-flow 3.00-inch mandrel-bent aluminized steel tubing feeding dual 2.50-inch side-exit tailpipes ideal for towing
- Polished 3.00-inch 304 stainless steel tips deliver a finished, true dual-exhaust look
- Bolt-on installation using factory hanger locations with new hangers and U-bolt clamps included
- CARB compliant and street legal in all 50 states, backed by a 3-year Limited Warranty
- Direct fit for 2000-2003 Tahoe and Yukon with 4.8L or 5.3L engines, both 2WD and 4WD
-
- Delivers a deep, aggressive interior and exterior tone through a Super 40 Series performance muffler
- Complete cat-back kit with 3.00-inch mandrel-bent aluminized steel tubing, dual 2.50-inch tailpipes, and polished stainless tips
- D.O.S.S. dual-out-same-side design for the aggressive look of a NASCAR race truck
- CARB (California) compliant and backed by a 3-Year Limited Warranty
- Includes all necessary U-Bolt hardware and instructions for installation
- Fits both 2WD and 4WD extended cab/short bed models on a 143.5-inch wheelbase
-
- D.O.S.S. dual-out-same-side design gives your truck the aggressive look of a NASCAR race truck
- Super 40 Series muffler delivers a moderately aggressive exterior sound with a moderate interior tone
- Mandrel-bent aluminized steel tubing supports improved throttle response, power, and mileage
- Dual 2.50-inch tailpipes finished with large 3.00-inch polished stainless steel tips
- Includes all necessary parts and U-Bolt hardware for a quick, easy bolt-on installation
- CARB (California) compliant for street-legal peace of mind
-
- Mounts directly to Flowmaster Scavenger race mufflers for a guaranteed, purpose-built match
- Highly recommended for even greater sound reduction on your exhaust setup
- Durable 16-gauge construction with a High Performance grade for lasting reliability
- Round, straight-cut tips at 3.00 diameter deliver a clean, aggressive appearance
- Secure U-Bolt clamping and sold as a set of two for dual-exit applications
- Sized for 3-inch exhaust systems with 3.00 min/max pipe compatibility
-
- Mandrel-bent 2.50-inch aluminized steel and a Super 50™ Series muffler deliver improved throttle response, power, and mileage
- Moderate exterior tone with a mild-to-moderate interior tone — aggressive outside without cabin drone
- Choose straight-out-the-back for a muscular look or behind-the-rear-wheels exit for towing
- Dual 2.50-inch tailpipes finished with polished 3.00-inch stainless steel tips
- Uses factory hanger locations and includes all hardware for an easy bolt-on installation
- CARB compliant and backed by Flowmaster’s 3-year Limited Warranty
-
- Delivers improved throttle response, power, and mileage with a proven Flowmaster cat-back design
- Mild interior tone and moderate exterior sound — added performance without the drone
- 70 Series Big Block II muffler and 3.00-inch mandrel-bent aluminized tubing for a deep, mellow note
- Single side-exit with turn-down tip keeps exhaust off your boat or trailer while towing
- Bolt-on install using factory hangers, U-Bolt clamps, and all included hardware
- CARB compliant and backed by Flowmaster’s 3-year Limited Warranty
-
- Mild, mellow sound level from the included 70 Series Big Block II muffler keeps the cabin comfortable while improving flow
- Mandrel-bent 3.00-inch aluminized steel tubing helps deliver improved throttle response, power, and mileage
- Large 3.50-inch polished stainless steel tip gives a subtle custom appearance
- Fits both 2 and 4 wheel drive models and all wheelbases for wide compatibility
- CARB (California) compliant and includes all parts and hardware for an easy, factory-fit installation
- Backed by a 3-year Limited Warranty
-
- Aggressive exterior tone with a moderate interior note thanks to the included 70 Series Big Block II muffler
- Heavy 16-gauge mandrel-bent aluminized steel construction for durability and flow
- Dual 2.50-inch tailpipes with two exit options — straight back or side-exit for towing
- Polished 304 stainless steel tips embossed with the Flowmaster name
- Complete kit with muffler, U-Bolt clamps, hardware and instructions for easy home installation
- CARB (California) compliant and backed by a 3-year Limited Warranty
-
- Aggressive exterior tone with a moderate, cabin-friendly interior sound from the 70 Series Big Block II muffler
- Heavy 16-gauge mandrel-bent aluminized steel construction built for durability and flow
- Dual 2.50-inch tailpipes clear the factory spare tire with rear-exit or side-exit options
- Highly polished 3.00-inch 304 stainless steel tips embossed with the Flowmaster name
- Includes all parts, hardware and instructions for an easy at-home install, backed by a 3-year Limited Warranty
- CARB (California) compliant and fits 2WD/4WD extended cab, short bed models
-
- Deep, aggressive exterior tone paired with a moderate interior tone that won’t overwhelm the cabin
- Heavy 16-gauge mandrel-bent aluminized steel tubing with an included Super 50 Series performance muffler
- Dual 2.50-inch tailpipes offer a choice of rear exit or side exit—side exit is ideal for towing
- Polished 3.00-inch 304 stainless steel tips embossed with the Flowmaster name
- CARB compliant and complete with all hardware and instructions for easy at-home installation
- Fits 2WD and 4WD models across all wheelbases, backed by a 3-year Limited Warranty
-
- Delivers a moderately aggressive exterior tone with a moderate interior tone thanks to the Super 40 Series muffler
- Mandrel-bent 2.50-inch aluminized steel improves throttle response, power, and mileage
- Dual 2.50-inch tailpipes finished with polished 3.00-inch stainless steel tips for a muscular look
- Choose straight-out-the-back exits or behind-the-rear-wheel exits ideal for towing
- Uses factory hanger locations and includes all hardware for an easy install
- CARB compliant and backed by a Flowmaster 3-Year Limited Warranty
-
- Super 50 Series muffler delivers a moderately aggressive exterior tone with a comfortable moderate interior sound — no annoying highway drone
- Improves throttle response, power, and mileage thanks to free-flowing dual 2.50-inch tubing
- Choose your tailpipe exit: straight out the back for a muscular look, or behind the rear wheels for towing
- Polished 3.00-inch stainless steel tips give a premium, finished appearance
- Bolts on using factory hanger locations with all parts and U-Bolt hardware included for easy installation
- CARB compliant and backed by Flowmaster’s 3-year Limited Warranty
-
- Complete crossmember-back system with mandrel-bent 2.50-inch aluminized steel tubing and a built-in H-pipe crossover for smooth flow
- Includes a pair of Super 44 Series mufflers for a moderate-to-aggressive sound inside and out
- Choose dual rear exits under the bumper or dual side exits behind the rear tires to match your style
- Fits 1973-1974 Chevy and GMC C10/C15 2WD trucks in both long and short wheelbase with automatic or manual transmissions
- CARB compliant and backed by a 3-year Limited Warranty, with all installation hardware included
-
- Complete crossmember-back system with built-in H-pipe crossover and a pair of Super 44 Series mufflers for that signature Flowmaster growl
- Choose from four dual tailpipe exit styles to match your truck’s look and stance
- Mandrel-bent 2.50-inch aluminized steel tubing delivers smooth flow and durable construction
- Direct fit for 1967-1972 Chevy/GMC C10 and C15 1/2 ton 2WD coil spring trucks, short or long wheelbase
- CARB compliant and includes all necessary installation hardware
- Provides adequate clearance for substantially lowered vehicles, backed by a 3-Year Limited Warranty
-
- True dual, crossmember-back exhaust system with a built-in H-pipe for improved throttle response, power, and a deep muscle car sound
- 2.50-inch mandrel-bent aluminized steel tubing throughout for strong, consistent flow
- Includes a pair of Flowmaster Super 44 Series mufflers (PN 942546) delivering a moderate to aggressive tone inside and out
- Dual 2.50-inch tailpipes exit in the factory location behind the rear wheels for a clean, correct look
- CARB (California) compliant and ships complete with all parts, hardware, and instructions for an easy fit
- Stainless steel construction available via optional system #817129 for those who want an upgraded material
Showing 1–24 of 61 results
