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
Image
Product
Price
-
- Constant, aggressive wide-open sound thanks to Outlaw Series mufflers and the Scavenger Series X-pipe
- Dummy valve stands keep your factory actuators happy — no check-engine codes after removing the OE valves
- Dual 3.00-inch mandrel-bent stainless tubing and quad 3.50-inch embossed 304 stainless tips for flow and looks
- Direct fitment for 6.4L SRT 392 / Scat Pack, 6.2L Hellcat, and 5.7L R/T Challengers
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Includes all parts and hardware for an easy at-home installation
-
- Aggressive exterior tone with a moderate interior sound level—louder presence without excessive cabin drone
- CARB (California) compliant and emissions-legal for confident street use
- Bolt-on install using factory hanger locations, with all hardware and instructions included
- Mandrel-bent stainless steel tubing and specially tuned resonator/mufflers for smooth flow and a deep tone
- Finished with large 4.00-inch polished stainless steel tips and an embossed logo
- Backed by Flowmaster’s Lifetime Limited Warranty
-
- Delivers a moderately aggressive exterior tone while keeping the cabin sound mild — ideal for daily-driven Mustangs
- Dual Super 10 Series mufflers with 3.00-inch mandrel-bent inlet pipes for maximum flow and performance
- Durable 409S stainless steel construction finished with polished 4.00-inch stainless tips with embossed logo
- CARB-compliant and emissions-legal, so you can upgrade with confidence
- True bolt-on install with all necessary parts and hardware included, backed by Flowmaster’s Lifetime Limited Warranty
- Fits 2015-2023 Ford Mustang 2.3L EcoBoost and 3.7L engines in 2WD
-
- Aggressive Track-mode roar with a deep, mellow everyday tone thanks to tandem 40 Series Delta Flow and dual Outlaw mufflers
- Functional exhaust valves work with your O.E. actuator motors to select between sound levels on demand
- Large quad 4.00-inch polished stainless steel tips replicate the factory NPP quad-tip look
- Full stainless steel construction backed by Flowmaster’s Lifetime Limited Warranty
- Fits 2016-2024 Camaro SS & ZL1 6.2L coupe and convertible with factory NPP option, using factory hangers for an easy install
- CARB compliant and includes all necessary parts and hardware
-
- Aggressive exterior sound paired with a moderate, pleasant cabin tone at cruising speed
- 2.50-inch mandrel-bent stainless steel tubing with a matched Outlaw muffler and chambered resonator for maximum flow and power
- Direct fit for the 2014-2019 Ford Fiesta ST 1.6L using factory hanger locations for easy at-home installation
- Finished with a highly polished dual 3.00-inch tip featuring an embossed logo
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Ships complete with all parts, hardware, and instructions
-
- Delivers aggressive interior and exterior sound levels from your 5.7L Hemi with race-inspired Outlaw Series mufflers
- Dual 2.50-inch mandrel-bent stainless steel tubing and a Scavenger Series X-pipe maximize flow, performance and tone
- Finished with 4.00-inch black ceramic coated stainless steel tips and embossed Flowmaster logos for a bold look
- Bolt-on install using factory hangers, with all necessary parts, hardware and instructions included
- CARB (California) compliant and fits 2005-2010 Charger R/T, Magnum R/T and 300C, including all-wheel drive models
-
- True dual cat-back design delivers up to 45 hp and 43 lb-ft in dyno gains at the rear wheels on HO models
- Built from 409 stainless steel for years of durable, corrosion-resistant performance
- Scavenger X-Pipe with D-Port technology creates a deep, aggressive exhaust tone with maximum pulse velocity
- Bolts up to all factory hangers and exits in the stock bumper location for easy installation
- Fits both 2WD and 4WD 25-26 RAM 1500 models with the 3.0L Standard or High Output engine
- CARB compliant and finished with 4.5-inch black ceramic-coated embossed tips
-
- Dual-personality sound: moderately aggressive tone with valves closed, aggressive ‘wide open’ roar when the valves open
- Built with 3.00-inch mandrel-bent 409S stainless steel tubing plus quad 4.00-inch polished 304 stainless steel tips for high flow and lasting durability
- Includes Outlaw 60 Series mufflers and a pair of valves that work with your factory exhaust actuators
- Bolts on using factory hangers with all parts, hardware, and detailed instructions for easy at-home installation
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Purpose-built for 2018-2023 Mustang GT coupes and convertibles with the 5.0L and Factory Active Performance Exhaust Option
-
- Aggressive exterior tone with a moderate, drone-free interior sound level
- Dual 2.50-inch mandrel-bent tailpipes plus large 4.00-inch black ceramic-coated tips with embossed Flowmaster logo
- Bolt-on install using factory hanger locations with all necessary hardware included
- CARB (California) compliant and emissions-legal exhaust system
- Fits 2018-2026 Jeep Wrangler JL 2.0L or 3.6L in both 2-door and 4-door models
- Durable stainless steel Outlaw Series muffler in a black finish
-
- Aggressive exterior tone with a moderate in-cab sound level from the race-proven Outlaw series muffler
- Muffler relocated behind the catalytic converter and tucked into the frame to survive rocky terrain
- Tailpipe routed over the rear sway bar and exiting up high for maximum crawling clearance
- Durable 409S stainless steel construction with a polished 3.00-inch tip and embossed logo
- Bolts on using factory hangers and is CARB (California) compliant
- Purpose-built fit for 2018-2026 Jeep Wrangler Unlimited 4-door 3.6L, including Sahara Hybrid E-torque
-
- Aggressive Outlaw Series tone inside and out for the 2018-2023 Mustang GT 5.0L
- Dual 3.00-inch stainless steel mandrel-bent tubing with exclusive Scavenger Series X-pipe for maximum flow and power
- Improved throttle response, power, and mileage from a proven Flowmaster design
- Quad 4.00-inch carbon fiber tips with printed logo for a modern, premium look
- Easy bolt-on install using factory hangers with all hardware and instructions included
- Emissions-legal and CARB (California) compliant for street-legal performance
-
- Adds a proven 21 hp and 18 lb-ft at the rear wheels on the Ram 1500 3.0L High Output
- Built entirely from 409 stainless steel for years of corrosion-resistant, trouble-free performance
- Direct-fit design uses all factory hangers and connections — easy at-home installation with included clamps and hardware
- Straight-through Flow FX absorption muffler delivers a moderate, drone-free performance tone
- Fits both 2WD and 4WD 2025–2026 Ram 1500 models and backed by Flowmaster’s Lifetime Limited Warranty
-
- Aggressive exterior exhaust tone with a moderate interior sound level for comfortable daily driving
- Direct bolt-on fit for 2007-2011 Jeep Wrangler 3.8L (2-door and 4-door) using factory hangers and included hardware
- Durable 409S stainless steel construction with dual 2.50″ mandrel-bent tailpipes and a stainless Outlaw Series muffler
- Large 4.00-inch black ceramic coated stainless steel tips with an embossed logo for a bold rear look
- Emissions-legal and CARB (California) compliant, backed by Flowmaster’s Lifetime Limited Warranty
-
- Aggressive exterior sound under throttle with a moderate tone when cruising
- Dual 3.00-inch mandrel-bent stainless tubing and Scavenger Series X-pipe for deep sound and maximum power
- Active exhaust valve tailpipes ready to reuse your factory actuators
- Quad 3.50-inch 304 stainless embossed tips for a muscular look
- Bolts to factory hangers with all parts and hardware for easy at-home installation
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Dyno-proven max gains of 13 hp and 12 lb-ft at the rear wheels for power you can feel
- Built from 409 stainless steel muffler body and piping for long-lasting, corrosion-resistant service
- Aggressive American Thunder sound from the oval Super 40-based, dual-out rear muffler
- Direct-fit design uses factory hangers and connections for an easy at-home install
- Includes flat band clamps and all necessary hardware; fits both 2WD and 4WD models
- 3.00-inch inlet and outlet with dual in/dual out configuration for improved flow
-
- Full stainless steel cat-back with a 50 Series HD muffler and dual 3.00-inch mandrel-bent tailpipes for smooth flow and lasting durability
- Deep performance tone outside the vehicle with minimal interior drone while cruising — Flowmaster’s quietest series
- Two tailpipe exits in one kit: under-bumper for an aggressive look or side-exit to keep exhaust off your boat or trailer when towing
- Bolt-on install using factory hanger locations, with instructions and all necessary hardware included for easy at-home fitment
- CARB (California) compliant and emissions-legal, finished with large 4.00-inch polished logo-embossed stainless tips
- Fits both 2- and 4-wheel drive applications and all wheelbases
-
- Aggressive Outlaw Series sound inside and out, built for the 2017-2023 Charger R/T and Daytona 5.7L Hemi
- Dual 3.00-inch mandrel bent 409S stainless tubing with an exclusive Scavenger Series X-pipe for maximum flow and a deep tone
- Active Exhaust Valves pair with your factory actuators, keeping OEM-style on-demand sound control
- Dual 3.00-inch tailpipes exit in the stock location through the factory exhaust bezels for a clean, OEM-style look
- Bolt-on install using factory hangers with all hardware and instructions included
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Direct bolt-on for 2012–2018 Jeep Wrangler JK 3.6L using factory hangers, with all installation hardware included
- Moderate exterior sound with a mild interior tone for an aggressive yet comfortable driving experience
- 80 Series crossflow muffler and mandrel-bent stainless steel tubing for smooth, performance-oriented flow
- Dual 2.50-inch tailpipes finished with large 4.00-inch black ceramic coated stainless tips for a stealthy, muscular look
- Emissions-legal and CARB (California) compliant for a street-legal upgrade
-
- 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
-
- Dyno-proven max gains of 13 hp and 11 lb-ft at the rear wheels for better acceleration and towing
- Built entirely from 409 stainless steel for years of trouble-free, corrosion-resistant service
- Straight-through Flow FX absorption muffler delivers great sound with no drone at a moderate level
- Direct-fit design uses all factory hanger locations and hardware for easy at-home installation
- Fits 2014-2026 RAM 2500/3500 6.4L HEMI trucks in both 2WD and 4WD
- Backed by Flowmaster’s Lifetime Limited Warranty
-
- 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
Showing 289–312 of 376 results
