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XDR Latest Products
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Product
Price
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- Classic HP-2 laminar flow core for proven performance and a moderate, refined tone
- Polishable 304 stainless steel case for durability and a show-quality finish
- Compact square case delivers sleek styling and easier under-vehicle packaging
- Universal 2.50 in. inlet design ideal for truck and SUV exhaust builds
- Backed by Flowmaster’s Lifetime Limited Warranty
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- 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
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- 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
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- Delivers the original, aggressive Flowmaster 40 Series tone inside and out
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with a 2.50″ inlet and compact 19.00″ length for custom builds
- High-temperature paint finish stands up to real exhaust heat
- Ideal performance muffler for street rods and custom exhaust systems
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- Revolutionary HP core and Laminar Flow design deliver excellent sound control with a moderate to aggressive tone
- 409S stainless steel internals wrapped in proprietary insulation for lasting durability and thermal management
- Polishable 304 stainless steel casing looks as good as it performs
- Cool shell technology minimizes radiant heat, ideal for tight under-chassis spaces
- Universal fitment with a 2.50″ inlet suits Truck/SUV, muscle car, and sport compact applications
- Versatile dBX Series design works across a wide variety of engine types
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- Cat-back exhaust system purpose-built for 2000-2003 Dodge Dakota 4.7L, 5.2L and 5.9L trucks
- Super 50 Series muffler delivers a moderate/mild sound inside and out with real performance flow
- Mandrel-bent aluminized steel inlet and 3.00-inch tailpipe finished with a 3.50-inch polished stainless tip
- CARB compliant and emissions-legal (Emission Code 5) for a street-legal upgrade
- Bolt-on install with all parts, U-Bolt hardware and instructions included, backed by a 3-year Limited Warranty
- Fits both 2WD and 4WD models across all wheelbases for wide Dakota coverage
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- 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
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- Complete crossmember-back exhaust system built specifically for the 66-67 Ford Fairlane with 289, 390, or 427 engines
- 2.50-inch mandrel-bent 16 gauge aluminized steel tubing plus an H-pipe crossover to maximize flow and eliminate deceleration backrap
- Large-case Super 50 Series mufflers deliver a deep, powerful sound with built-in resonators to keep interior drone down
- Dual mandrel-bent tailpipes capped with 3.00-inch angle-polished stainless steel tips for an aggressive finished look
- CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty on aluminized steel systems
- Includes all necessary parts, hardware, and instructions for a complete installation
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- Complete dual cat-back system with 2.50-inch mandrel-bent aluminized steel pipes for strong, unrestricted flow
- Includes a pair of 50 Series Delta Flow mufflers for a mellow but powerful, drone-free tone
- Uses factory exhaust hangers and includes all hardware for a quick, easy bolt-on installation
- Moderate exterior tone with a mild interior tone — aggressive sound without the highway drone
- CARB (California) compliant and backed by a 3-Year Limited Warranty on aluminized steel systems
- Improves throttle response, power, and mileage with a clean turn-down exit at the lower valance
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- Deep, mellow tone from the 70 Series Big Block II muffler with moderate interior and exterior volume
- Full mandrel-bent aluminized steel piping with a brushed stainless turndown tip exiting below the rear bumper
- CARB compliant and emissions-legal for regulation-conscious owners
- Bolt-on install using factory hanger locations, with all parts and U-bolt hardware included
- Custom fit for 1998-2003 Dodge Durango 4.7L, 5.2L and 5.9L in both 2WD and 4WD
- Backed by a 3-year Limited Warranty from Flowmaster
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- Bolt-on cat-back system engineered specifically for the 5.0L Fox body Mustang, using factory hanger locations for quick installation
- Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and tailpipes restore flow and preserve pipe diameter
- 50 Series Delta Flow mufflers deliver a moderate, deep and powerful tone that complements the iconic 5.0L
- Dual long 2.50-inch polished 304 stainless steel tips add a genuine show-car look
- Emissions legal and CARB (California) compliant, with all hardware and instructions included
- Fits 1987-1993 Mustang LX and 1986 Mustang GT (5.0L) coupes and convertibles
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- 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
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- 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
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- Complete crossmember-back dual exhaust engineered specifically for 1964–1972 El Camino/Sprint V8, 2WD applications
- 2.50-inch mandrel-bent aluminized steel with a built-in H-pipe for equalized pressures, no deceleration backrap, and maximum power
- Super 50 Series mufflers deliver a deep, aggressive exterior tone with minimal interior drone
- 3.00-inch angle-cut polished stainless tips exit behind the rear wheels for an aggressive muscle-car look
- CARB compliant and includes all necessary parts and hardware for an easy fit
- Improves throttle response, power, and mileage like all Flowmaster systems
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- 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
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- Deep, powerful sound from large-case Super 40 Series mufflers with a moderate-to-aggressive exterior tone and mild-to-moderate interior tone
- Improved throttle response, power, and mileage thanks to smooth mandrel-bent aluminized steel tubing
- Muscular looks with dual 2.50-inch tailpipes and dual 3.00-inch polished stainless steel tips
- Easy bolt-on install using factory hanger locations, with all necessary parts and hardware included
- CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
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- Complete 2.50-inch dual exhaust custom designed for 1964-1966 Ford Mustang (non-GT, hardtop, 2WD)
- Pair of 40 Series Delta Flow mufflers delivers a deep, powerful sound with moderately aggressive exterior and moderate interior tone
- 16-gauge aluminized steel with all mandrel-bent tubing and an H-pipe for improved throttle response, power, and mileage
- Polished stainless steel tailpipe tips that tuck up for maximum clearance and a show-car look
- Includes all necessary parts, hardware, and instructions for an easy install, backed by a 3-Year Limited Warranty
- CARB (California) compliant with U-bolt clamping for a secure, straightforward fit
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- 2.50-inch mandrel-bent 16-gauge stainless steel tubing delivers maximum flow through smooth bends
- Dual configuration with long, polished 304 stainless steel tips for a bright, aggressive rear exit
- Pre-bent to tuck high in the chassis for good clearance and a straight-out exit under the rear bumper
- Engineered to pair with Side Inlet / Opposite Side Outlet mufflers like the Super 44 (842548) or 50 Series (842553)
- Backed by Flowmaster’s Lifetime Limited Warranty for long-term peace of mind
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- Built from 2.50-inch mandrel-bent 16-gauge stainless steel for maximum flow and long-lasting durability
- Direct-fit, specific-fit design tucks up high for good clearance and exits straight-out under the rear bumper
- Engineered to pair with Side Inlet/Opposite Side Outlet mufflers like the Super 44 (842548) and Super 50 (852558)
- Backed by Flowmaster’s Lifetime Limited Warranty
- High-performance grade construction with a natural stainless finish and flat band clamping
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- Flowmaster 10 Series Delta Force single-chamber muffler with Delta Flow® technology for maximum race performance
- Aggressive sound level built for racing applications with no set decibel limit
- Low-profile 3.0-inch body height makes undercar packaging and clearance easier
- 2.50-inch inlet with universal fitment for flexible custom exhaust builds
- High-temperature paint finish stands up to hard use
- Delivers a noticeable dB reduction compared to running open headers
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- Delivers the original, aggressive Flowmaster tone inside and out
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish built to handle exhaust-system heat
- Universal fitment with 2.50-inch dual inlet, ideal for Street Rod and custom builds
- Compact 9.50-inch body width fits a wide range of exhaust routing projects
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- 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
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- 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
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- Straight-through smooth core delivers a moderate, refined sound level inside and out
- Fully welded 409S stainless steel case for increased durability and heat resistance
- Compact 4.00-inch round body fits nearly any application, including late model muscle cars
- 2.50-inch inlet with universal fitment for flexible custom exhaust builds
- Economically priced Flow FX performance muffler from Flowmaster
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