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
-
Titanium Signature Series Plus Fuel System for 2020-2023 GM Duramax 6.6L (900-1200hp) FASS
$1,045.16
-
FASS CBK1001 Universal Heavy Duty Pickup Frame Clamp Bracket
$84.35
-
AEM-21-2267DK DryFlow Air Filter
$149.99
-
SCORCHER HD Power Module Nissan Titan XD 16-19 V8-5.0L (td)
$451.00
-
BladeRunner 3 IN Aluminum Hot Charge Pipe Black Volkswagen GTI (MKVIII) 22-23 L4-2.0L (t)
$280.00
Image
Product
Price
-
- D.O.S.S. dual-out-same-side design delivers the aggressive NASCAR race truck look and stance
- 50 Series HD muffler tunes a moderately aggressive exterior sound with a moderate interior tone
- Dual 2.50-inch mandrel-bent tailpipes improve throttle response, power, and mileage
- Finished with dual 3.00-inch polished stainless steel tips for a clean, high-quality appearance
- CARB (California) compliant with all necessary parts and hardware included for easy installation
- Backed by a 3-year Limited Warranty
Quickview
-
- 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
Quickview
-
- Delivers Flowmaster’s most aggressive, deepest sounding four-inch case street muffler tone
- Delta Flow® technology carried over from the larger Super 40 series for proven performance
- 16-gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fitment with a compact 4-inch case and 3.00-inch inlet for flexible custom builds
- High-temperature paint finish helps it stand up to real-world exhaust heat
- Ideal for classic muscle car owners who want bold, unmistakable sound
Quickview
-
- Aggressive NASCAR-inspired tone from the included Super 40 Series performance muffler for a deep, powerful sound
- D.O.S.S. dual-out-same-side design with dual 2.50-inch tailpipes and polished 3.00-inch stainless steel tips
- 3.00-inch mandrel-bent aluminized steel tubing keeps flow smooth and consistent through every bend
- CARB (California) compliant with Emission Code 5 for street-legal peace of mind
- Complete kit includes the muffler, all hardware, and instructions, backed by a 3-year Limited Warranty
- Fits 2WD and 4WD standard cab / short bed trucks on a 119-inch wheelbase
Quickview
-
- Delta Flow® technology delivers a powerful, rich, aggressive exhaust tone
- Flowmaster’s deepest sounding, highest performing four-inch case street muffler
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- High-temperature paint finish for lasting protection against heat
- Universal fit with a 9.50″ body width—ideal for classic muscle car builds
Quickview
-
- 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
Quickview
-
- Delta Flow® technology and an enlarged case deliver improved sound control plus mileage and power gains
- Mild sound level keeps your ride street-friendly without heavy interior drone
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fitment with a 2.50″ inlet diameter for flexible installation
- Ideal for trucks, SUVs, RVs, tow vehicles, and high-performance street cars
- High-temperature paint finish stands up to exhaust heat
Quickview
-
- Dual-mode design delivers a refined performance tone daily and a deep, open exhaust sound at the push of a button
- Wireless W.A.V.E. Technology™ with two included key fobs makes switching sound modes effortless
- Direct-fit for 2009-2024 RAM 1500 (Classic body) 5.7L Hemi trucks with factory dual exit exhaust
- Durable mandrel-bent 409 stainless steel construction throughout for long-lasting performance
- Complete kit includes actuator motor, control unit, wiring, clamps, and detailed instructions
- Uses factory hangers and OEM-style exit for a clean, straightforward installation
Quickview
-
- Delta Flow® technology delivers Flowmaster’s most aggressive, deepest four-inch case street muffler sound
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with offset (same side) outlet for flexible custom installs
- High-temperature paint finish resists heat and the elements
- Compact four-inch case with a 9.50-inch body width fits a wide range of builds
- Purpose-built for Street/Strip vehicles that demand an aggressive tone
Quickview
-
- Steps up to 3.00-inch mandrel-bent aluminized steel tubing and the improved Super 50 Series muffler for better flow over stock
- Delivers a mild, refined tone — moderate outside, mild to moderate inside — ideal for drivers who want efficiency without a lot of noise
- Purpose-built for daily drivers and light towing such as boats and RVs
- Bolt-on design uses factory hanger locations and includes all parts and hardware for easy at-home installation
- Finished with a 3.50-inch polished stainless steel tip and backed by a 3-Year Limited Warranty on aluminized steel
- CARB (California) compliant and available in a Lifetime-warranty stainless steel version (part# 817403)
Quickview
-
- 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
Quickview
-
- Deep, moderate exterior exhaust note with tuned rear resonators to eliminate interior drone
- All mandrel-bent 2.50-inch aluminized steel tubing with an exclusive Scavenger Series X-pipe and dual Super 40 Series mufflers for strong flow and sound
- Dual 4.00-inch polished stainless steel tips exit the factory OE valance cutouts for a clean, integrated look
- CARB (California) compliant, fits 2005-2010 Magnum RT, Charger RT and 300C 5.7L Hemi — including all-wheel drive models
- Complete kit with all hardware and easy-to-follow instructions, backed by a 3-year Limited Warranty
Quickview
-
- Three-chamber Delta Flow® design with an internal tuning chamber cuts interior resonance while keeping an aggressive exterior tone
- Same performance and exterior sound as the two-chamber version, but with less cabin drone
- 16 gauge aluminized steel, fully MIG welded for maximum durability and long life
- Universal fitment with a 3.00″ inlet for flexible custom exhaust installations
- High-temperature paint finish stands up to real-world exhaust heat
- Moderate sound level ideal for classic muscle cars and street-driven builds
Quickview
-
- 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
Quickview
-
- Scavenger Series turndown mounts directly to Flowmaster Scavenger race mufflers for a clean, integrated fit
- Highly recommended for even greater sound reduction on race-muffler-equipped vehicles
- Durable 16-gauge construction built for demanding performance use
- Round, straight-cut tips with a 3.50-inch diameter and 1-inch length for a purposeful look
- Includes 2 exhaust tips and fits 3.50-inch pipe applications
Quickview
-
- True dual crossmember-back system with a built-in H-pipe crossover and Super 44 Series mufflers for an aggressive-to-moderate tone
- Built from durable 16-gauge, 2.50-inch mandrel-bent stainless steel tubing for smooth, efficient flow
- Delivers improved throttle response, power, and mileage
- Includes all hangers and hardware needed for installation, with tailpipes that exit in the factory location
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
Quickview
-
- Delta Flow® three-chamber design adds an internal tuning chamber to cut interior resonance while keeping the aggressive exterior tone
- Delivers the same performance and exterior sound as the two-chamber version, but with a quieter cabin
- 16 gauge aluminized steel and fully MIG-welded construction for maximum durability
- Universal fitment with a 3.00 in inlet and dual outlet for flexible custom exhaust builds
- Moderate sound level tuned for street/strip driving
- High-temperature paint finish stands up to heat and the elements
Quickview
-
- Three-chamber Delta Flow® design with an internal tuning chamber reduces interior resonance for a quieter cabin
- Same performance and exterior tone as the two-chamber version, but with less drone inside the vehicle
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Moderate sound level — aggressive outside, comfortable for daily driving
- Universal fit with a 3.00-inch inlet, ideal for classic muscle car builds
Quickview
-
- Delta Flow® technology delivers strong performance with reduced interior resonance and drone
- Deep, aggressive sound derived from the classic Original 40 Series character
- Larger case profile ideal for forced induction and high-horsepower vehicles
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- Universal 2.25″ inlet design fits a wide range of street/strip builds
Quickview
-
- Deep, aggressive exhaust tone and increased performance from the Flow FX series muffler
- Turndown dump exit removes the over-axle tailpipe to improve ground clearance and departure angle off-road
- Durable 3.0-inch mandrel-bent 409 stainless steel tubing built for maximum exhaust flow
- Direct-fit design uses factory hanger locations with all hardware included for easy installation
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Purpose-built for 2007-2018 Jeep Wrangler JK models with the 3.6L or 3.8L engine
Quickview
-
- 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
Quickview
-
- Exclusive Scavenger Series Y-pipe uses back-to-back D-shaped ports for a stronger scavenging effect that helps build power and torque
- Straight-through Flow FX muffler delivers a deep, powerful sound outside with a moderate tone inside the cab
- Large 4.50-inch black ceramic-coated tip embossed with the Flowmaster name for an aggressive, finished look
- Bolt-on install uses factory hanger locations and includes all necessary parts, hardware, and detailed instructions
- CARB (California) compliant with Emission Code 5 for street-legal peace of mind
- Purpose-built fitment for the 2017-2024 Nissan Titan 5.6L, ideal for daily driving and towing
Quickview
-
- Delta Flow® technology delivers strong exhaust flow while cutting interior resonance and drone
- Larger case profile excels on forced induction and high horsepower muscle cars
- Deep, aggressive sound inspired by the Original 40 Series
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with a 2.25″ inlet for flexible custom exhaust builds
- Race-bred design derived from Flowmaster’s Top Ten muffler lineup
Quickview
-
- Full stainless steel construction with mandrel-bent tubing for smooth, unrestricted exhaust flow
- Straight-through Flow FX muffler delivers a deep, aggressive sound outside with a moderate tone inside the cab
- Finished with a large 4.50-inch black ceramic-coated tip embossed with the Flowmaster name
- Bolts to factory hanger locations and includes all hardware and detailed instructions for easy at-home installation
- CARB (California) compliant and street legal in all 50 states
- Direct fit for 2019-2023 Ford Ranger 2.3L EcoBoost 2WD/4WD EC/CC with 126.8-inch wheelbase
Quickview
Showing 2665–2688 of 15427 results
