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
-
aFe Power AFE-18-11407 Magnum FLOW Round Racing Air Filter w/ Pro 5R Media 14 IN OD x 12 IN ID x 6 IN H w/ Expanded Metal
$104.00 $130.00 -
Mishimoto MMHOSE-SPY-00BK Silicone Radiator Hose Kit MR2 Spyder
$166.95
-
FASS No Drop Series Diesel Fuel System for 2011-2014 GM/Chevy Duramax 6.6L (Stock-600hp)
$929.52
-
Mishimoto MMSBH-10120-CS -10AN Braided Line Fabrication
$57.95
-
AEM-22-685C Cold Air Intake System
$148.46 $164.95
Image
Product
Price
-
- Mandrel-bent 2.50-inch stainless steel construction with polished 3.00-inch 304 stainless tips for lasting durability and a premium look
- Super 40 Series muffler delivers a moderately aggressive exterior tone with a comfortable moderate interior tone
- Choose straight-out-the-back exits for a muscular look or behind-the-rear-wheels routing that’s ideal for towing
- Improved throttle response, power, and mileage from a true Flowmaster Cat-back system
- Bolt-on install using factory hanger locations with all necessary parts and hardware included
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Complete crossmember-back dual exhaust system with everything needed for an easy fit installation
- Mandrel-bent 2.50 in. tubing and Super 40 Series mufflers deliver maximum flow and an aggressive American Thunder tone
- Engineered to improve throttle response, power, and mileage on your classic Mopar
- CARB (California) compliant with Emission Code 5
- Fits Dodge and Plymouth 273, 318, 340, 360, 383, and 426 engines in 2WD applications
- Dual tail pipe layout with silver-finish pipe; add your choice of exhaust tips (sold separately)
-
- Aggressive exterior tone with a moderate, livable interior sound thanks to Super 44 Series dual mufflers
- Durable 409 stainless steel construction with 3.00-inch mandrel-bent tubing for smooth flow
- Large 4.00-inch polished stainless steel tips add a refined, upgraded look
- Bolt-on axle-back design uses factory hanger locations and includes all necessary hardware
- CARB compliant and emissions-legal for street use on 13-14 Mustang GT 5.0L coupes and convertibles
- Backed by the Flowmaster Lifetime Limited Warranty
-
- 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
-
- Delivers a moderate-to-aggressive Flowmaster tone from a pair of Super 40 Series mufflers, great inside and outside the car
- Mandrel-bent 2.50-inch aluminized steel tubing with a built-in H-pipe crossover for balanced, free-flowing performance
- Complete crossmember-back kit with dual tailpipes, polished oval stainless steel tips, and all necessary installation hardware
- Designed as an easy bolt-on fit for 1965-1968 Chevy Impala and Caprice coupes, wagons, and convertibles
- CARB (California) compliant and backed by a 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
-
- American Thunder cat-back system delivers a moderate-to-aggressive exterior tone with a comfortable, mild-to-moderate interior sound
- 3.00-inch mandrel-bent inlet and 80 Series Cross-flow muffler (P/N 43083) improve throttle response, power, and mileage
- Dual 2.50-inch mandrel-bent tailpipes give a muscular look and unmistakable presence
- Bolts on using factory hanger locations with all necessary parts and U-Bolt hardware included
- CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
-
- Aggressive Flowmaster tone from the Super 40 Series performance muffler paired with dual 2.50-inch mandrel-bent tailpipes
- Choose dual rear-exit or dual side-exit behind the rear wheels — the side-exit setup is ideal for towing
- Durable 409S stainless steel construction finished with large 3.50-inch polished stainless steel tips
- Bolt-on fitment for 1998-2003 F-150 4.6L and 5.4L, all 2WD/4WD models and wheelbases, with all hardware included
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Delivers the deep, aggressive, iconic 5.0L sound thanks to a pair of Super 44 Series mufflers
- Free-flowing 2.50-inch mandrel-bent stainless steel inlet pipes and dual tailpipes for smooth exhaust flow
- Uses factory hanger locations plus included hardware and instructions for quick, easy installation
- Emissions legal and CARB (California) compliant bolt-on upgrade
- Long 2.50-inch 304 stainless steel tips add a show-car finish
- Fits 1986-1993 Mustang LX (coupes and convertibles) and 1986 GT with the 5.0L engine, backed by a Lifetime Limited Warranty
-
- Genuine Flowmaster American Thunder cat-back exhaust with an included 80 Series Cross-flow muffler for a deep, aggressive tone
- Improves throttle response, power, and mileage thanks to 3.00-inch mandrel-bent aluminized steel tubing and smooth flow
- Dual 2.50-inch mandrel-bent tailpipes deliver a traditional dual-exhaust look and muscular sound
- Bolts to factory hanger locations with included U-Bolt hardware for an easy 2WD installation
- CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
-
- Complete true dual, Crossmember-back exhaust system that includes the Super 44 mufflers, hangers and hardware for a straightforward install
- 2.50-inch mandrel-bent aluminized steel tubing plus a built-in H-pipe delivers maximum flow and a balanced, aggressive tone
- Super 44 Series mufflers produce an aggressive to moderate interior and exterior sound for enthusiasts who want to be heard
- Dual 2.50-inch tailpipes finished with 2.50-inch angle-cut brushed stainless steel tips for a clean, muscular look
- Engineered to improve throttle response, power and mileage, and backed by a 3-year Limited Warranty
- CARB (California) compliant and purpose-built for 1969 Camaro and Firebird V8 applications
-
- Aggressive exterior sound with a moderate in-cab tone — performance you hear without droning inside the truck
- Complete stainless steel catback with mandrel-bent tubing, Super 40 Series muffler, and dual 2.50-inch tailpipes
- Choose dual rear exit under the bumper or dual side exit behind the rear tires to match your style
- Bolt-on install using factory hanger locations, with all necessary parts and hardware included
- CARB (California) compliant and emissions-legal for street-legal peace of mind
- Finished with large 3.50-inch polished stainless steel tips and backed by a Lifetime Limited Warranty
-
- Complete true dual Crossmember-Back system with 2.50-inch mandrel-bent aluminized steel tubing for maximum flow
- Slimline 50 Series Delta Flow mufflers deliver a moderate to aggressive tone that’s heard inside and out
- Built-in H-pipe/balance tube helps improve throttle response, power, and mileage
- Dual 2.50-inch tailpipes finished with angle-cut brushed stainless steel tips for an aggressive look
- Includes all hangers, U-bolt hardware, and mufflers — designed for 1970-1974 Camaro and Firebird V8
- CARB (California) compliant and backed by a 3-year Limited Warranty
-
- 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
-
- Exclusive 80 Series Crossflow muffler delivers a deep, moderate tone inside and out
- Complete dual 2.50-inch mandrel-bent system with built-in H-pipe crossover for balanced flow
- Purpose-fit for 1967-1974 Camaro/Firebird and 1968-1974 Nova classic muscle cars
- Includes all parts, U-bolt hardware, and illustrated instructions for a straightforward install
- CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty
- Aluminized steel construction with the muffler tucked high behind the rear differential for clean clearance
-
- Deep, powerful sound from the 80 Series Cross-flow muffler with a moderate-to-aggressive exterior tone and mild-moderate interior tone
- 3.00-inch mandrel-bent aluminized steel inlet and dual tailpipes finished with polished stainless steel tips for a muscular look
- Improves throttle response, power, and mileage as part of a complete Flowmaster cat-back system
- Bolts to factory hanger locations with U-Bolt clamps and includes all hardware for easy installation
- CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
-
- True-dual, mandrel-bent 3.00-inch aluminized steel construction with a built-in H-pipe crossover for maximum flow and power
- Dual Super 40 Series mufflers deliver a deep, powerful, aggressive exhaust note
- Custom-bent tailpipes tuck high and exit cleanly at the quarter panels for a purposeful look
- Complete crossmember-back kit includes mufflers, hangers, and U-Bolt hardware for a straightforward install
- CARB (California) compliant and covered by a 3-year Limited Warranty
- Purpose-built for 1967-1969 Camaro and Firebird V8s from 307 through 427 cubic inches
-
- 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
-
- Complete 2.50-inch crossmember-back dual exhaust for most 1964-1972 GM A-body cars
- Includes a pair of Super 40 Series mufflers for a moderately aggressive exterior and moderate interior tone
- H-pipe and all mandrel-bent aluminized steel tubing for maximum flow, power, and throttle response
- Two tailpipe exit style choices with tailpipes tucked up for maximum clearance
- CARB compliant and backed by Flowmaster’s 3-year Limited Warranty
- Ships with all necessary parts, hardware, and U-bolt clamps for an easy install
-
- Deep, moderate exhaust tone from the dual 3.00-inch inlet 50 Series Big Block muffler — powerful without excessive cabin drone
- Direct-fit cat-back exhaust system for 1996-1999 Chevrolet Silverado / GMC Sierra 2500/3500 with 5.7L or 7.4L engines
- Towing-ready turndown tip exits behind the right rear wheel with a mandrel-bent aluminized steel tailpipe for smooth flow
- True bolt-on install using factory hanger locations, with clamps and hardware included for at-home installation
- CARB compliant and emissions-legal, backed by a 3-year Limited Warranty
Showing 49–72 of 170 results
