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 
S&B 
Sinister 
Sniper Motorsports 
Superchips 
Takeda 
Volant 
XDR Latest Products
-
Injen SP Short Ram Cold Air Intake System - SP9002 INJ-SP9002
$449.47
-
Volant Closed Box Air Intake (18424) 1997-2004 Toyota Tacoma 2.4L/2.7L L4, 1997-2000 4Runner 2.7L L4-18424
$303.90
-
Exhaust Muffler
$64.23
-
aFe Power AFE-77-14008 Sprint Booster Power Converter GM Colorado/Canyon 08-22 L4/L5/V6/V8
$314.00
-
Injen SP Cold Air Intake System - SP1386 INJ-SP1386
$461.03
Image
Product
Price
-
- Super 44 Series mufflers deliver an aggressive, deep and powerful Fox body 5.0L sound
- Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and dual aluminized tailpipes
- Bolt-on install using factory hanger locations, with all hardware and instructions included
- CARB (California) compliant and emissions legal for street-legal peace of mind
- Fits 1986-1993 Mustang LX and 1986 GT 5.0L coupes and convertibles
-
- Iconic deep, aggressive-to-moderate tone from a pair of Super 44™ Series mufflers
- Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and dual tailpipes for improved flow
- Bolts to factory hanger locations with included U-bolt hardware and instructions for easy installation
- Long 2.50-inch 304 stainless steel tips deliver a genuine show-car look
- Emissions legal and CARB (California) compliant for the 1998 Mustang GT and Cobra 4.6L
-
- True dual crossmember-back design with a built-in H-pipe crossover for balanced flow and a stronger pull
- Super 44 Series mufflers deliver a deep, moderate-to-aggressive tone you can hear inside and out
- 16-gauge mandrel-bent aluminized steel with 2.50-inch dual tailpipes and a rear-bumper turndown
- Improves throttle response, power and mileage over the factory system
- Includes all hangers and hardware needed for installation
- CARB (California) compliant and backed by a 3-year Limited Warranty
-
- Deep, aggressive sound from a matched pair of Super 44 Series mufflers with Delta Flow technology
- Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and tailpipes for smoother exhaust flow
- Bolt-on installation using factory hanger locations with all U-Bolt hardware and instructions included
- Emissions legal and CARB (California) compliant for street-legal peace of mind
- Dual tailpipes finished with long 2.50-inch polished 304 stainless steel tips for a show-car look
- Fits 1994-1997 Mustang GT and Cobra 4.6L or 5.0L coupes and convertibles
-
- Bolt-on, emissions-legal cat-back designed for 1994-1997 Mustang GT and Cobra with the 4.6L SOHC or 5.0L engine
- Delivers the iconic deep, aggressive 90s Mustang sound via a pair of Super 44 Series mufflers
- 2.50-inch aluminized steel mandrel-bent tubing for smooth, free-flowing performance
- Factory-style flanges and factory hanger locations make installation quick and easy
- CARB (California) compliant and emissions legal for street use
- Includes all necessary hardware and easy-to-follow instructions; fits coupes and convertibles
-
- Delivers a deep, powerful, aggressive tone from a pair of Super 44 Series mufflers
- Mandrel-bent 2.50-inch aluminized steel pipes support improved throttle response, power, and mileage
- Bolts on using factory exhaust hangers with all necessary parts and hardware included
- Dual tailpipes exit straight out the back with a turn down at the lower valance for a clean look
- CARB (California) compliant and backed by a 3-year Limited Warranty on aluminized steel systems
- Fits 2WD Coupes and Convertibles, with an optional stainless steel version available
-
- Complete true dual crossmember-back kit with 2.50-inch mandrel-bent stainless steel tubing for maximum flow
- Dual Super 44 Series mufflers deliver a moderate to aggressive interior and exterior tone
- Built-in H-pipe/balance tube plus improved throttle response, power, and mileage
- Angle-cut brushed stainless steel tips exit straight out under the rear bumper for a clean finish
- Includes all hangers and hardware, is CARB compliant, and backed by a Lifetime Limited Warranty
- Engineered for 1969 Camaro and Firebird V8 models, including Convertibles with a simple X-brace adjustment
-
- Aggressive, deep exhaust tone from a pair of Super 44 Series mufflers for enthusiasts who want to be heard
- Mandrel-bent 2.50-inch stainless steel inlet and tailpipes deliver maximum flow and lasting durability
- Improved throttle response, power, and mileage in a complete cat-back package
- Uses factory exhaust hangers with all parts and hardware included for a quick, easy installation
- CARB (California) compliant and backed by a Lifetime Limited Warranty
- Clean straight-back exit with a turn down at the lower valance; exhaust tips sold separately for a custom finish
-
- Delta Flow® technology delivers Flowmaster’s most aggressive, deepest sounding four-inch case street muffler tone
- Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
- Universal fitment with a 2.25″ inlet and dual outlet, ideal for 4/6 cylinder engine builds
- High-temperature paint finish stands up to the heat of an active exhaust system
- Compact 9.50″ body width makes it easy to integrate into custom cat back exhaust builds
-
- Delta Flow® technology delivers the deep, aggressive tone muscle car owners want
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Flowmaster’s most aggressive, highest performing four-inch case street muffler
- Universal 2.50-inch inlet fitment ideal for classic muscle car builds
- High-temperature paint finish stands up to real-world exhaust heat
-
- Delivers Flowmaster’s most aggressive, deepest-sounding four-inch case street tone via Delta Flow® technology
- Durable 16-gauge aluminized steel body, fully MIG welded and finished with high-temperature paint
- Universal fitment with 2.50″ inlet and dual outlet makes it flexible for custom exhaust builds
- Compact 9.50″ body width fits tight classic muscle car chassis layouts
- Part of the proven Super 44 Series for a powerful, rich exhaust note
-
- Delta Flow® technology delivers the most aggressive, deepest four-inch case street tone Flowmaster builds
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with 2.50-inch inlet and dual outlet for flexible custom exhaust builds
- Compact 9.50-inch body width makes chassis positioning easy
- High-temperature paint finish stands up to the heat of any performance exhaust system
-
- Delivers Flowmaster’s most aggressive, deepest sounding four-inch case street tone via Delta Flow® technology
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- High-temperature paint finish stands up to real-world exhaust heat
- 3.00-inch inlet with dual outlet location and a compact 9.50 body width for flexible packaging
- Universal fitment makes it an ideal upgrade for classic muscle car exhaust builds
-
- Delta Flow® technology delivers the most aggressive, deepest sounding tone in Flowmaster’s four-inch case street muffler lineup
- 16 gauge aluminized steel body, fully MIG welded for maximum durability and long service life
- Universal fitment with a 3.00″ inlet and dual outlet for flexible exhaust system and catback builds
- High-temperature paint finish stands up to the heat of a hard-working street/strip exhaust
- Tuned for Street/Strip vehicles that demand serious presence and rich, powerful sound
-
- True dual crossmember-back design with a built-in H-pipe crossover for balanced flow and a bold, aggressive tone
- Super 44 Series mufflers deliver a moderate to aggressive sound inside and out for enthusiasts who want to be heard
- 16-gauge mandrel-bent stainless steel tubing with a 2.50-inch inlet for durability and smooth flow
- Dual polished 3.00-inch stainless steel tips exit cleanly through the factory rear valance cutouts
- Includes all hangers and hardware for an easy, complete installation
- CARB compliant and engineered to improve throttle response, power, and mileage
-
- Delta Flow® technology delivers an aggressive, deep, rich exhaust tone
- One of Flowmaster’s highest performing four-inch case street mufflers
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish stands up to under-car heat
- Universal fit with 3.00″ inlet and dual outlet for flexible custom installs
- Built for Street/Strip use — bold volume with serious flow
-
- Delta Flow® technology delivers Flowmaster’s most aggressive, deepest-sounding four-inch case street muffler
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish helps stand up to exhaust heat
- Universal fitment with a 3.00-inch inlet for flexible performance exhaust builds
- Street/strip-ready Super 44 Series tone with a 9.50-inch body width
-
- True dual crossmember-back design with a built-in H-pipe crossover for balanced flow
- 16-gauge mandrel-bent stainless steel construction built for durability and smooth flow
- Super 44 Series mufflers deliver a moderate-to-aggressive interior and exterior tone
- Includes all hangers and hardware needed for an easy-fit installation
- CARB compliant and designed for 2WD applications
- Improves throttle response, power, and mileage like all Flowmaster systems
-
- Race-inspired American Thunder Extreme design delivers a super aggressive interior and exterior tone via Super 44 Series mufflers
- Mandrel-bent piping maximizes flow for improved throttle response and power over the restrictive factory exhaust
- Turn-down dual tailpipes add clearance for wide tires and modified suspensions while boosting sound level
- Complete cat-back kit includes all necessary parts and hardware for an easy, bolt-on installation
- CARB (California) compliant with a 2.50″ inlet, built for 2WD coupes and convertibles
-
- Improves power, mileage, and throttle response on the 5.7L Hemi
- Scavenger Series X-pipe and dual Super 44 mufflers deliver a deep, powerful muscle-car tone
- Moderate exterior sound with a mild interior tone for comfortable daily driving
- Twin brushed 304S stainless tips exit cleanly within the factory rear fascia bezels
- Durable 2.50-inch mandrel-bent stainless steel construction throughout
- CARB compliant and engineered to fit 2011-2014 Charger R/T and Chrysler 300, including AWD
-
- Complete crossmember-back kit with mandrel-bent 2.50-inch stainless steel tubing and all installation hardware included
- Dual Super 44 Series mufflers plus a built-in H-pipe crossover deliver a balanced, aggressive exhaust note
- Four tailpipe exit options — angled down, straight out back, side exit, or dump style — to match your build
- Purpose-built for 1967-1972 Chevy/GMC C10 and C15 1/2-ton 2WD coil-spring trucks, short or long wheelbase
- Ample clearance for substantially lowered trucks, plus CARB compliance and a Lifetime Limited Warranty
-
- Aggressive, streetable tone from stainless steel Super 44 Series mufflers
- Dual 2.50″ 409S stainless tailpipes with a welded H-Pipe for balanced flow and sound
- Mandrel-bent pipes reduce restriction to maximize performance
- Direct bolt-on fit for 1962-1967 Chevy II/Nova (2WD) with all parts and hardware included
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Aggressive exterior sound with a moderate interior tone thanks to dual Super 44 Series mufflers
- Bolt-on install using factory hanger locations — includes all parts, hardware, and instructions
- 3.00-inch stainless mandrel-bent tubing finished with large 4.00-inch polished 304 stainless tips
- CARB compliant and emissions-legal for 2016-2024 Camaro SS 6.2L coupes and convertibles
- Delivers improved throttle response, power, and mileage
- Covered by the Flowmaster Lifetime Limited Warranty
-
- Delta Flow® technology delivers Flowmaster’s most aggressive, highest-performing street tone in a four-inch case
- 16-gauge 409S stainless steel, fully MIG welded for maximum durability
- Universal fitment with a 2.50-inch inlet, ideal for late-model muscle car and custom builds
- Compact 9.50-inch body width with a protective high-temperature paint finish
- Rich, powerful, aggressive sound level tuned for the street
Showing 25–48 of 56 results
