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
-
Mishimoto Constant Tension Worm Gear Clamp | 3.74-4.61in Stainless
$7.95
-
15-20 Audi S3 (2.0) Exhaust System Kit
$2,509.93
-
06-10 Volkswagen Jetta (Sedan - 2.0 - FWD) Exhaust System Kit
$1,305.59
-
Flowmaster American Thunder Crossmember-Back Exhaust System
$982.76
-
Magnum FORCE AFE-54-11772 Stage-2 Cold Air Intake System w/ Pro 5R Media Volkswagen R32 2008 V6-3.2L MKV
$420.00
Image
Product
Price
-
- Max dyno gains of 11 hp and 10 lb-ft at the rear wheels for stronger acceleration and towing
- 409 stainless steel construction with a straight-through Flow FX muffler for aggressive sound and no drone
- Fits 2020-2026 GM 2500HD/3500HD 6.6L gas trucks in both 2WD and 4WD
- Uses all factory hangers and connections for a simple, cut-free at-home install
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Includes installation instructions and all necessary hardware
-
- Delivers an aggressive exterior sound with a moderate interior tone — perfect for JL owners who want to be heard without the drone
- Full stainless steel construction with dual 2.50-inch mandrel-bent tailpipes and 4.00-inch polished logo-embossed tips
- True bolt-on install using factory hanger locations — includes all parts and hardware for at-home installation
- CARB compliant and emissions-legal, so you get the sound and style while staying street-legal
- Fits both 2-door and 4-door 2018-2026 Jeep Wrangler JL models with the 2.0L or 3.6L engine
- Backed by Flowmaster’s Lifetime Limited Warranty for lasting peace of mind
-
- Purpose-built for 2015-2017 Ford Mustang GT 5.0L coupes and convertibles
- Race-proven dual Outlaw mufflers deliver an aggressive exterior sound with a noticeable interior tone
- All stainless steel mandrel-bent 3.00-inch tubing for smooth flow and lasting durability
- Bold dual 4.00-inch black ceramic coated tips with embossed logo
- Mounts to factory hangers with all hardware and instructions included for an easy install
- CARB compliant and backed by a Lifetime Limited Warranty
-
- Purpose-built for 2013-2018 Ford Focus ST models with the 2.0L turbocharged engine
- Aggressive interior and exterior sound level for drivers who want to be noticed
- 3.00-inch mandrel-bent stainless steel tubing and a tuned resonator for maximum flow and sound
- Scavenger Y-collector into dual 2.50-inch tailpipes with 4.00-inch carbon fiber tips through the factory cutouts
- Bolts up using all factory hanger locations with all hardware and detailed instructions for easy at-home install
- CARB (California) compliant
-
- Purpose-built for 2018-2023 Ford Mustang GT 5.0L coupes and convertibles (non-active-valve exhaust)
- Race-proven Outlaw Series mufflers deliver an aggressive exterior sound with noticeable interior tone
- Quad 4.00-inch black ceramic-coated tips with embossed logo add an aggressive, head-turning look
- 3.00-inch mandrel-bent 409S stainless steel tubing for optimized flow and lasting durability
- Installs easily using factory hanger locations and retains the factory resonator mid-pipe
- CARB compliant and ships complete with all parts, hardware, and installation instructions
-
- Dyno-proven max gains of 15 hp and 13 lb-ft at the rear wheels on the 6.2L GM 1500
- Dash-controlled active valve with integrated turndown — quiet in Normal, loud in Sport or Off-Road mode
- 304 stainless steel construction with a Signature Series tuned muffler for aggressive yet moderate sound
- Dual 2.5-inch mandrel-bent tailpipes exit the factory bumper cut-outs and retain the OEM exhaust bezel
- Bolts on using all factory hangers and connections for an easy at-home installation
- CARB compliant and fits both 2WD and 4WD 2024–2026 Silverado / Sierra models
-
- Deep, aggressive exterior sound with a moderately pleasant interior tone at cruising speeds, thanks to the RAM Hemi-tuned 50 Series HD muffler
- Mandrel-bent stainless steel tubing and dual 3.00-inch tailpipes deliver maximum power and efficient flow
- Large 4.00-inch black ceramic-coated tips with embossed logo fill the factory bumper cutouts for an aggressive finished look
- CARB (California) compliant and emissions legal, backed by Flowmaster’s Lifetime Limited Warranty
- Bolt-on install uses factory hangers and includes all necessary parts, hardware, and instructions for an easy at-home fit
- Purpose-built fitment for 2019-2024 and 2026 RAM 1500 (New body) 5.7L Hemi models with factory dual tailpipes
-
- Deep, aggressive tone from Flowmaster’s Outlaw series muffler with 3.0-inch mandrel-bent tubing for increased performance
- Durable 409 stainless steel construction stands up to heat, debris, and the elements
- Turndown dump exit eliminates the over-axle tailpipe to improve ground clearance and departure angle off-road
- Bolts on using factory hanger locations with all necessary hardware included for an easy installation
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Aggressive interior and exterior sound thanks to race-proven Outlaw Series mufflers and a Scavenger X-pipe
- Dual 3.00-inch 409S stainless steel mandrel-bent tubing flows hard for real performance
- Bolt-on install uses factory hanger locations and includes all hardware plus instructions
- Polished 4.00-inch stainless tips with embossed logo exit cleanly through the factory cutouts
- Retains factory active exhaust functionality by reusing your OEM valve actuator
- CARB (California) compliant for emissions-conscious enthusiasts
-
- Delivers an aggressive exterior sound while keeping a moderate, pleasant interior tone at highway speeds
- Built from 409S stainless steel with 3.00-inch mandrel-bent tubing and dual Super 44 mufflers for maximum power and sound
- True bolt-on install that uses factory hangers and includes all parts, hardware and instructions
- Finished with quad 4.00-inch polished 304 stainless steel tips with an embossed logo
- CARB (California) compliant and fits both Coupe and Convertible 2018-2023 Mustang GT 5.0L models
-
- Delivers an aggressive exterior sound level with a noticeable interior tone from race-proven Outlaw series mufflers
- Finished with dual 4.00-inch black ceramic coated stainless steel tips featuring an embossed logo for a bold look
- Uses the factory hangers for a quick, bolt-on installation with all parts, hardware, and instructions included
- CARB (California) compliant and backed by the Flowmaster Lifetime Limited Warranty
- Fits both 2015-2023 Mustang coupes and convertibles with the 2.3L EcoBoost or 3.7L engine
-
- Vehicle-specific fit for 2018-2023 Ford Mustang GT coupe and convertible with the 5.0L engine
- Race-proven Outlaw mufflers deliver an aggressive exterior sound with a noticeable interior tone
- 3.00-inch mandrel-bent 409S stainless steel tubing with quad 4.00-inch polished stainless tips
- Uses factory hanger locations for an easy at-home install in about an hour
- CARB (California) compliant and includes all necessary hardware and instructions
- Exits through factory rear valance cutouts and retains the factory resonator mid-pipe
-
- Replaces the heavy factory transverse muffler to reduce weight and improve ground clearance
- Moderate, refined sound level that adds presence without being loud or droning
- Durable 2.50-inch mandrel-bent 409 stainless tailpipe with a polished 304 stainless 3.00-inch tip
- Fits 2- and 4-door 2018-2026 Jeep Wrangler JL with the 2.0L Turbo or 3.6L engine
- Bolts to factory hangers with all hardware included for a quick ~15-minute install
- CARB compliant and backed by a Lifetime Limited Warranty
-
- Direct bolt-on cat-back exhaust for Chevrolet / GMC 5.3L 4WD — installs on factory hangers with no fabrication
- Built from 409 stainless steel with a 16-gauge pipe wall for corrosion resistance and long-term durability
- Flow FX muffler delivers a Moderate/Mild tone — aggressive under throttle, refined at cruise
- Dual exit layout with angled 4.00-inch tips and embossed logo for a sport-focused rear look
- CARB (California) compliant and backed by the Flowmaster Limited Lifetime Warranty
-
- Adds real, measurable power — up to 21 hp and 23 lb.-ft. at the rear wheels
- Full stainless steel construction with a Super 40 Series muffler and mandrel-bent dual 2.50-inch tailpipes for a deep, aggressive tone
- Choose dual rear exit under the bumper or dual side exit behind the rear wheels to keep exhaust off your boat or trailer when towing
- Finished with 3.50-inch double-wall polished 304 stainless steel tips with an embossed logo
- Bolt-on install using factory hangers, with instructions and all hardware included for at-home fitment
- Emissions-legal and CARB compliant for 2019-2026 GM 1500 5.3L trucks (Crew Cab and Double Cab)
-
- Loud, aggressive Super 10™ Series stainless muffler for maximum sound inside and out
- Full 3.00-inch mandrel-bent stainless tubing and dual tailpipes for max airflow and power
- Bolt-on install using factory hangers, with all hardware and instructions included
- Choose dual rear exit or dual side exit — side exit keeps exhaust off your trailer when towing
- Finished with 4.00-inch double-wall black ceramic-coated tips featuring an embossed logo
- Emissions-legal and CARB compliant with dyno gains up to 10 hp and 13 lb.-ft. at the wheels
-
- Aggressive exterior sound with a moderate interior tone thanks to the included Super 40 Series muffler
- Real, measurable power — maximum dyno gains of 15 hp and 19 lb-ft at the rear wheels on the 5.3L
- Mandrel-bent 3.00-inch stainless tubing, dual 2.50-inch tailpipes, and quad 4.00-inch black ceramic coated stainless tips
- Emissions-legal and CARB (California) compliant bolt-on system
- Uses factory hangers and includes all parts and hardware for easy at-home installation
- Purpose-built for 2019-2026 Silverado 1500 and Sierra 1500 Crew/Double Cab 5.3L with factory dual exhaust
-
- Deep, moderate performance tone from the proven 50 Series HD muffler — aggressive outside, comfortable inside for daily and towing miles
- Durable 16-gauge mandrel-bent 409 stainless steel construction with large 4.00-inch polished 304 stainless tips
- Two included exit configurations — straight-out under the bumper or side-exit behind the rear wheels for towing
- Bolts to factory hanger locations with all hardware and instructions included for an easy install
- CARB (California) compliant and backed by a Lifetime Limited Warranty
- Direct fitment for 2014-2024 RAM 3500 Crew Cab and Mega Cab 6.4L Hemi, 2WD/4WD, single or dual rear wheels
-
- Delivers the deep, aggressive Outlaw Extreme sound inside and outside the truck
- Race-proven 3.00-inch Outlaw muffler with a single dump-style turndown exit under the bed
- Durable 409 stainless steel construction built to resist heat and corrosion
- Bolts on to factory hangers with included hardware and instructions in under an hour
- CARB (California) compliant for legal use where emissions rules apply
- Fits 2014-2019 Silverado/Sierra 1500 with 4.3L or 5.3L, 2WD and 4WD
-
- Delivers the ultimate aggressive exhaust note both inside and outside the cab with a 3.00-inch race-proven Outlaw muffler
- Built from durable 409 stainless steel for long-lasting strength against heat and the elements
- Bolt-on installation uses factory hanger locations plus all included hardware and detailed instructions
- Mandrel-bent single dump-style turndown exits under the bed for a deep, aggressive tone
- CARB (California) compliant and fits all 2015-2020 F-150 2WD/4WD models and wheelbases with 2.7L/3.3L/3.5L EcoBoost, 3.5L Ti-VCT, and 5.0L engines
-
- Aggressive-to-moderate sound with Super 44 Series mufflers for a deep, classic Flowmaster rumble
- Mandrel-bent 2.50-inch 409 stainless steel tubing plus a built-in H-pipe crossover for better flow and durability
- Choose from three dual tailpipe exits: straight rear, side exit, or dumped behind the rear tires
- Includes new hangers and all hardware for a complete at-home installation
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Purpose-built fitment for 1967-1972 Ford F-100/F-250/F-350 2WD long bed V8 trucks with side auxiliary fuel tank
-
- Deep, moderately aggressive exterior sound with a moderate interior tone thanks to the Super 44 Series muffler
- Mandrel-bent stainless steel with 3.00-inch inlet and 2.50-inch dual tailpipes for strong flow and a muscular exit
- Bolt-on install using factory hanger locations, with all parts, hardware and detailed instructions included
- Dual tailpipes routed to clear the factory spare tire and exit behind the rear wheels
- 3.50-inch polished 304 stainless tips embossed with the Flowmaster logo
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty for 2020-2026 Jeep Gladiator 3.6L
-
- Dyno-proven max gains of 24 hp and 29 lb-ft at the rear wheels for real performance you can feel
- Aggressive-to-moderate sound from the Flow FX series muffler—deep tone without excessive highway drone
- Durable mandrel-bent 409 stainless steel, 3.00-inch to dual 2.50-inch, for maximum flow and long life
- Easy bolt-on install using factory-mounting locations with new hangers and all hardware included
- Dual 4.00-inch tips with embossed logo add an aggressive, finished look at the rear
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Delivers maximum dyno gains of 15 hp and 16 lb-ft at the rear wheels by replacing the stock muffler with straight pipe
- High Clearance design tucks the tip higher for a better departure angle and fewer trail hang-ups
- 2.50-inch mandrel-bent 409 stainless steel tubing maximizes flow and long-term durability
- Polished 3.00-inch stainless steel tip with embossed logo adds custom style
- Easy install using factory mounting locations with all hardware and new hangers included
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
Showing 385–408 of 461 results
