Exhaust Muffler

Showing 1–24 of 108 results

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SKU
Product
Price
  • Exhaust Muffler
    SKU: 74161
    • Moderate, deep and mellow tone that sets it apart from chambered-style mufflers
    • 3.5-inch straight-through stainless perforated core keeps flow strong on large-displacement gas engines
    • Reversible internal flow design installs in either direction to fit your application
    • Fully MIG-welded 409 stainless steel with embossed Flow FX logo for show-quality durability
    • Compact 6-inch body makes packaging easier in tight spaces
    • Show-quality performance muffler at an economical price point
  • Exhaust Muffler
    SKU: 74163
    • Straight-through 4.0-inch stainless steel perforated core delivers strong flow with a deep, mellow, moderate tone
    • Fully MIG-welded 409 stainless steel construction with embossed Flow FX logos for show-quality durability and looks
    • Reversible internal design installs in either direction to fit your specific vehicle application
    • Compact 6-inch diameter body makes packaging easy while suiting large displacement gas engines
    • Show-quality performance muffler at an economical price point
  • Chevrolet, Dodge, Ford Exhaust Muffler
    SKU: 942042
    • 40 Series Delta Flow technology uses internal deflectors for increased scavenging and better performance
    • Aggressive tone with reduced interior resonance versus the standard 40 Series
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • Universal fitment with a 2.00-inch inlet for flexible late model muscle car builds
    • High-temperature paint finish built to handle exhaust heat
  • Buick, Chevrolet, Chrysler, Dodge... Exhaust Muffler
    SKU: 842448
    • 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
    • High-temperature paint finish stands up to real exhaust system heat
    • Universal fit with a 2.25″ inlet and 9.50″ body — ideal for late model muscle car builds
    • Perfect centerpiece for a custom catback exhaust or cat back muffler system
  • Buick, Chevrolet, Chrysler, Dodge... Exhaust Muffler
    SKU: 842446
    • Delta Flow® technology delivers the aggressive, powerful tone muscle-car owners want in a compact four-inch case
    • 16-gauge 409S stainless steel, fully MIG welded for maximum durability
    • Universal fitment with a 2.25 inlet diameter for flexible exhaust system builds
    • High-temperature paint finish stands up to heat cycling and the elements
    • Ideal centerpiece for a late-model muscle car cat back exhaust system upgrade
  • Acura, Buick, Chevrolet, Ford... Exhaust Muffler
    SKU: 942043
    • Delta Flow® two-chamber design increases scavenging for better performance and reduced interior sound
    • Aggressive tone with milder exterior sound and less interior resonance than the standard 40 Series
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • Universal fitment with a 2.00″ inlet for flexible custom exhaust builds
    • High-temperature paint finish stands up to heat and corrosion
    • Street/Strip rated Flowmaster 40 Series Delta Flow muffler
  • Buick, Chevrolet, Chrysler, Dodge... Exhaust Muffler
    SKU: 842453
    • Three chamber Delta Flow® design cuts interior resonance while keeping an aggressive exterior tone
    • Heavy-duty 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability
    • 2.25-inch inlet with universal fitment for flexible custom or replacement installs
    • Moderate sound level tuned for comfortable daily driving on street/strip vehicles
    • High-temperature paint finish protects against heat and the elements
  • Exhaust Muffler
    SKU: 942540
    • 40 Series Delta Flow two-chamber design uses Delta Flow® technology and Delta deflectors for increased scavenging and better performance
    • Aggressive sound level with a milder exterior tone and reduced interior resonance versus standard 40 Series mufflers
    • Built tough from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • Universal fitment with a 2.50-inch inlet diameter for flexible exhaust system builds
    • High-temperature paint finish tuned for Street/Strip performance
  • Chevrolet, Dodge, Ford, GMC... Exhaust Muffler
    SKU: 843048
    • 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
    • Flowmaster’s highest-performing, most aggressive street muffler in its four-inch class
    • Universal fit with a 3.00-inch inlet, ideal for late-model muscle car exhaust builds
    • High-temperature paint finish adds protection against heat and the elements
    • Flexible setup — pair with your choice of hangers and exhaust tips (sold separately)
  • Dodge, GMC, Plymouth Exhaust Muffler
    SKU: 952446
    • Race-derived Super 40 Series with Flowmaster Delta Flow® technology for strong performance and a deep, aggressive sound
    • Larger case profile excels on forced induction and high horsepower vehicles
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to real exhaust heat
    • Universal fitment with a 2.25″ inlet for versatile Dodge, GMC, and Plymouth street/strip builds
    • Delivers powerful tone with low interior resonance for a refined driving experience
  • Exhaust Muffler
    SKU: 952545
    • Delta Flow® technology delivers deep, aggressive sound with low interior resonance and no cabin drone
    • 16 gauge aluminized steel with full MIG welds for maximum durability under heat and hard use
    • Larger case profile excels on forced-induction and high-horsepower street/strip vehicles
    • Universal 2.50″ inlet fitment makes it a versatile foundation for custom exhaust builds
    • Race-derived Super 40 Series design brings Top Ten race muffler performance to the street
  • Exhaust Muffler
    SKU: 325108
    • 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
  • 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
  • Exhaust Muffler
    SKU: 53531-12
    • Flowmaster Delta Flow technology delivers excellent power characteristics with maximum sound reduction
    • 30 Series Delta Force design engineered to meet stringent track decibel requirements
    • Aggressive sound level built for Street/Strip and race applications
    • 3.50″ inlet diameter supports high-flow performance exhaust builds
    • Universal fitment gives fabricators flexibility for custom exhaust system integration
    • High-temperature paint finish stands up to exhaust heat
  • Exhaust Muffler
    SKU: 71249
    • Delivers a deep, mellow, moderate performance tone that sets it apart from chambered mufflers
    • Straight-through 3.00-inch stainless steel perforated core promotes smooth flow and a refined exhaust note
    • Fully MIG-welded 409 stainless steel construction with embossed Flow FX logo on both sides for lasting durability and looks
    • Reversible internal flow design installs in either direction to suit your application and offsets
    • Compact case size and universal Truck/SUV fitment make installation easier in tight spaces
    • Show-quality performance muffler at an economical price point
  • Exhaust Muffler
    SKU: 71416
    • 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
  • Exhaust Muffler
    SKU: 71236
    • Delivers a deep, traditional mellow tone with a moderate sound level that’s distinct from chambered muffler designs
    • 3.00-inch straight-through stainless steel perforated core promotes strong exhaust flow
    • 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 offsets and application
    • Compact case and 2.50-inch inlet make it easy to fit into universal and late model muscle car builds
    • Show-quality performance muffler at an economical price point
  • Exhaust Muffler
    SKU: 71419
    • Economically priced Flowmaster Flow FX performance muffler that delivers real value
    • Straight-through smooth core provides a moderate, refined tone inside and out
    • Fully welded 409S stainless steel case for increased durability and corrosion resistance
    • Compact 4.00 inch round body with 3.00 inch inlet fits just about any application
    • Universal fitment makes it ideal for late model muscle car exhaust builds
  • Exhaust Muffler
    SKU: 815425S
    • Flowmaster Outlaw series muffler delivers an aggressive, high-volume race exhaust note with no set decibel limit
    • 2.50-inch inlet with universal fitment adapts to a wide range of race exhaust systems
    • Connect directly to header collectors or integrate into your existing exhaust system for maximum flexibility
    • High-temperature paint finish is built to withstand the heat of hard race use
    • Exhaust tips sold separately so you can finish the build with the style and diameter you want
  • Exhaust Muffler
    SKU: 815425
    • Flowmaster Outlaw Series muffler built for race use with no set decibel limit
    • Aggressive sound level that maximizes volume and free-flowing exhaust performance
    • Universal fitment with a 2.50-inch inlet for header-collector or in-line installs
    • Durable high-temperature paint finish withstands demanding exhaust heat
    • Versatile foundation for a custom performance exhaust or cat back exhaust system
  • Exhaust Muffler
    SKU: 842580
    • Compact 4.0 x 9.5 x 13.0 in. case makes for easier fitment on tight custom exhaust builds
    • Offset same-end 2.50 in. inlet and outlet ideal for side-exit routing in front of the rear tires
    • Durable 409S Stainless Steel construction with high-temperature paint finish built to last
    • Delivers a moderate to aggressive Flowmaster tone perfect for classic muscle car applications
    • Backed by Flowmaster’s Lifetime Limited Warranty for lasting peace of mind
  • Exhaust Muffler
    SKU: 842515
    • Delivers the loudest, most aggressive sound in the Super series lineup thanks to its single chamber Super 10â„¢ design
    • Patented Delta Flow® technology tuned for maximum performance
    • 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability
    • Universal fitment with a 2.50″ inlet, ideal for late model muscle car builds
    • High-temperature paint finish adds heat protection under demanding use
  • Exhaust Muffler
    SKU: 8425152
    • Delivers the loudest, most aggressive Super series sound thanks to single-chamber Delta Flow® technology
    • Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
    • Universal fitment with a 2.50″ inlet and dual outlet location for flexible exhaust system builds
    • High-temperature paint finish helps it endure the harsh under-vehicle environment
    • Ideal centerpiece for a dedicated off-highway late model muscle car performance exhaust

Showing 1–24 of 108 results