Dual

Showing all 24 results

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SKU
Product
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  • Flowmaster Super 50 Series Chambered Muffler
    SKU: 524553
    • Larger case size significantly reduces interior resonance for a deep, rich tone with a mild sound level
    • Engineered to deliver both mileage and power gains on trucks, SUVs, and performance vehicles
    • Built from 16-gauge aluminized steel and fully MIG welded for maximum durability
    • High-temperature paint finish stands up to underbody heat and the elements
    • Universal fitment with a 2.25″ dual inlet for flexible exhaust system integration
    • Delta Flow® chambered design originally built for trucks and SUVs, also suited to muscle car applications
  • Flowmaster 70 Series Chambered Muffler
    SKU: 524703
    • Delta Flow® technology and an enlarged case improve sound control while supporting mileage and power gains
    • Mild sound level makes it ideal for trucks, SUVs, RVs, tow vehicles, and high-performance street cars
    • 16 gauge aluminized steel construction with full MIG welds for maximum durability
    • High-temperature paint finish stands up to the heat of everyday exhaust duty
    • Universal fitment with dual 2.25-inch inlets for adaptable installation across a variety of builds
  • Flowmaster 80 Series Chambered Muffler
    SKU: 42582
    • Cross-flow 80 Series design with an inlet and outlet on each end — purpose-built for transversely mounted muffler applications behind the rear end
    • Delivers an aggressive muscle car sound both inside and outside the vehicle
    • Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • High-temperature paint finish helps the muffler withstand demanding exhaust heat
    • Excellent transverse-muffler replacement for late-model Camaros and Firebirds
    • 2.50-inch inlet diameter with dual inlet and dual outlet locations
  • Exhaust Muffler
    SKU: 425403
    • 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
  • Exhaust Muffler
    SKU: 524554
    • Delivers a deep, rich tone with a mild sound level and less interior drone thanks to the larger case and Delta Flow® design
    • Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • Universal fitment with a 2.25″ inlet plus dual inlet and dual outlet for flexible installs
    • Sized for 4- and 6-cylinder engines and suited to trucks, SUVs, and high-performance builds
    • Contributes to mileage and power gains while adding an aggressive, refined exhaust note
    • High-temperature paint finish helps the muffler stand up to real-world heat
  • Flowmaster 50 Series Big Block Chambered Muffler
    SKU: 527504
    • Internal tuning chamber delivers maximum sound control and a mild, quiet interior tone even under heavy loads
    • Designed to help promote mileage and power gains on big cubic inch and heavy-duty engines
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • Ideal for full-size trucks, SUVs, RVs, and tow vehicles with a universal, dual inlet/outlet design
    • 2.75-inch dual inlet with high-temperature paint finish for lasting protection
  • Flowmaster 50 Series Big Block Chambered Muffler
    SKU: 530504
    • Mild, quiet interior tone keeps cabin noise and drone down, even under heavy loads
    • Large case with internal tuning chamber for mileage and power gains
    • Rugged 16 gauge aluminized steel, fully MIG welded for maximum durability
    • Ideal for heavy-duty full-size trucks, SUVs, RVs, and tow vehicles
    • Universal fit with 3.00″ dual inlet and dual outlet for flexible installation
  • Flowmaster 50 Series Big Block Chambered Muffler
    SKU: 530513
    • Large case with internal tuning chamber delivers mileage and power gains plus maximum sound control
    • Mild, quiet interior tone that stays refined even under heavy loads
    • Ideal for full-size trucks, SUVs, RVs, and tow vehicles
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • Universal fitment with a 3.00-inch dual inlet for flexible installs
    • High-temperature paint finish for lasting protection
  • Flowmaster Flow FX Muffler
    SKU: 72469
    • Moderate, deep and mellow tone that stands apart from the traditional chambered Flowmaster sound
    • Straight-through 3.00-inch stainless steel perforated core keeps flow strong on large displacement gas engines
    • Reversible internal flow design lets you install it in either direction to fit your application
    • Fully MIG-welded bright 409 stainless steel case with embossed Flow FX logos for a show-quality finish
    • Compact case size and economical price make genuine Flowmaster performance easy to fit and afford
  • Flowmaster Flow FX Direct Fit Muffler
    SKU: 717776
    • True direct-fit for 2017-2020 Ford F-150 Raptor with the 3.5L EcoBoost — no cutting or welding
    • Straight-through Flow FX muffler with dual 3.00-inch inlets/outlets for great sound and maximum flow
    • Durable construction: 304 stainless steel muffler body with 3.00-inch mandrel-bent 409 stainless tubing
    • Moderate-to-aggressive sound delivers a deep, powerful exhaust note inside and out
    • Installs in under 30 minutes using factory hangers — clamps, hardware, and instructions included
  • Exhaust Muffler
    SKU: 9525454
    • Flowmaster Super 40 Series with Delta Flow® technology delivers aggressive, deep and powerful sound
    • Larger case profile balances performance flow with reduced low interior resonance
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish adds extra protection under the vehicle
    • Universal fitment with dual 2.50 inlets and dual outlets for flexible exhaust builds
    • Ideal aggressive-tone upgrade for late model muscle car exhaust systems
  • 25-26 Ram 1500 (3.0) Exhaust Muffler Assembly
    SKU: 718203
    • 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
  • 25-26 Ram 1500 (3.0) Exhaust Muffler Assembly
    SKU: 818204
    • 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
  • Exhaust Muffler
    SKU: 71385
    • Flowmaster Flow FX series delivers a moderate, deep, mellow tone that stands apart from chambered mufflers
    • Dual 2.25-inch inlet and outlet with a straight-through X-pipe style stainless steel perforated core for smooth flow
    • Reversible internal flow design installs in either direction to fit your vehicle application
    • Fully MIG-welded bright 409 stainless steel construction with embossed Flow FX logo on both sides
    • Great choice for large displacement gas engines in a compact, show-quality case at an economical price point
  • Exhaust Muffler
    SKU: 71386
    • Moderate performance tone delivers a deep, traditional mellow note that’s different from a chambered muffler sound
    • Large 2.50-inch straight-through X-pipe style stainless perforated core surrounded by high-temperature sound absorption materials
    • Fully MIG-welded bright 409 stainless steel construction with embossed Flow FX logo for show-quality looks
    • Reversible internal flow design installs in either direction to suit your vehicle application
    • Dual 2.50-inch inlet and outlet make it a great match for large displacement gas engines
    • Compact case and economical price point for an affordable performance upgrade
  • Exhaust Muffler
    SKU: 71599
    • Moderate performance tone that stands apart from the traditional chambered muffler sound
    • Dual 3.00-inch inlet and outlet make it ideal for large displacement gas engines
    • Straight-through X-pipe style perforated core with sound absorption for a deep, mellow tone
    • Reversible internal flow design installs in either direction to suit your application
    • Fully MIG-welded 409 stainless steel with embossed Flow FX logo for show-quality durability
    • Compact case and economical price point make it easy to upgrade
  • Exhaust Muffler
    SKU: 425404
    • Delivers the iconic aggressive Flowmaster tone inside and out
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to exhaust heat
    • Universal fitment with 2.50″ dual inlet and dual outlet for flexible builds
    • Ideal aggressive muffler for street rod and custom exhaust systems
  • Dodge, Ford (5.4, 8.0, 8.3) Exhaust Muffler
    SKU: 8525554
    • Three-chamber 50 Series HD design delivers improved performance, throttle response, and mileage for heavy-duty trucks
    • Constructed from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
    • Deeper, moderate tone with minimal resonance — ideal for trucks with modified engines
    • 2.50-inch inlet with dual inlet and dual outlet locations plus a high-temperature paint finish
    • Universal fitment for flexible integration into custom or replacement exhaust systems
    • Purpose-built for Dodge and Ford (5.4, 8.0, 8.3) diesel and gas applications
  • Exhaust Muffler
    SKU: 524704
    • Delta Flow® technology delivers controlled sound with mileage and power gains
    • Enlarged case design produces a mild, refined exhaust note
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • Dual inlet/dual outlet with 2.25″ inlet diameter for flexible builds
    • Universal fitment suited to trucks, SUVs, RVs, tow vehicles, and street cars
    • High-temperature paint finish stands up to real-world exhaust heat
  • Chevrolet, Dodge, Ford, GMC... Exhaust Muffler
    SKU: 8524553
    • Larger Super 50 case significantly reduces interior resonance for a deep, rich tone with a mild, drone-free sound level
    • Delta Flow® design supports mileage and power gains on muscle car and high-performance applications
    • Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
    • Universal fit with a 2.25″ dual inlet for flexible custom and cat back exhaust system installs
    • High-temperature paint finish stands up to real-world heat and driving conditions
  • Exhaust Muffler
    SKU: 8425154
    • Delivers Flowmaster’s loudest, most aggressive Super 10 Series sound for off-highway builds
    • 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability
    • Patented Delta Flow technology engineered for maximum performance
    • Universal fit with 2.50-inch dual inlet and dual outlet for flexible custom exhaust setups
    • High-temperature paint finish built to handle hard-driven use
    • Ideal foundation for late model muscle car and custom cat back exhaust projects
  • Exhaust Muffler
    SKU: 8425453
    • Delta Flow® technology delivers a rich, powerful, and aggressive tone in a compact four-inch case
    • Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
    • The most aggressive, highest-performing street muffler Flowmaster has built in a four-inch case
    • Universal fitment with a 2.50-inch dual inlet, ideal for Truck/SUV exhaust builds
    • High-temperature paint finish adds extra protection against heat and the elements
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 8525454
    • Delta Flow® technology delivers both improved performance and an aggressive, powerful sound
    • Larger case profile produces a deeper tone than the Original 40 Series with low interior resonance
    • Durable 16 gauge 409S stainless steel construction, fully MIG welded for maximum longevity
    • Universal fit with 2.50″ inlet and dual inlet/outlet locations — ideal for late model muscle cars
    • Aggressive sound level tuned to command attention on the street
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 8425454
    • Delivers a rich, powerful, and aggressive exhaust tone from Flowmaster’s proven Delta Flow® technology
    • One of the most aggressive, highest-performing street mufflers Flowmaster builds in a compact four-inch case
    • Constructed from durable 16-gauge 409S stainless steel and fully MIG welded for maximum longevity
    • Universal fit with dual inlet / dual outlet design and a 2.50-inch inlet for flexible installation
    • High-temperature paint finish adds extra protection against the heat of hard street driving
    • A perfect match for late model muscle cars looking to make a bold statement