Mufflers

Showing 121–144 of 246 results

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SKU
Product
Price
  • Flowmaster 40 Series Chambered Muffler
    SKU: 8042443
    • Delivers the original, aggressive Flowmaster tone with a bold interior and exterior sound
    • Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
    • High-temperature paint finish helps resist harsh under-vehicle heat
    • Universal fitment designed for Truck/SUV applications with a 2.25″ inlet
    • Iconic Original 40 Series chambered design — the classic Flowmaster muffler
  • 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 Super 50 Series Chambered Muffler
    SKU: 53056
    • Deep, rich exhaust tone at a mild sound level thanks to Delta Flow technology and a larger chambered case
    • Big case size reduces interior resonance while supporting mileage and power gains
    • Built tough from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • Universal fitment with a 3.00-inch inlet, well suited to late model muscle cars, trucks, and SUVs
    • High-temperature paint finish helps protect the case under the vehicle
  • Flowmaster Super 50 Series Chambered Muffler
    SKU: 53055
    • Larger Super 50 case reduces interior resonance for a deep, rich, mild tone
    • Delivers both mileage and power gains over restrictive stock mufflers
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish resists heat and corrosion
    • Universal 3.00-inch inlet fitment suits trucks, SUVs, and muscle car builds
    • Proven Delta Flow® chambered technology for street/strip performance
  • Flowmaster Super 50 Series Chambered Muffler
    SKU: 53058
    • Larger case size cuts interior resonance for a smooth cabin and a deep, rich exhaust tone
    • 16-gauge aluminized steel construction, fully MIG welded for maximum durability
    • Delta Flow® chamber design helps deliver mileage and power gains
    • Mild sound level makes it ideal for daily-driven trucks, SUVs, and muscle cars
    • Universal 3.00″ inlet fitment for flexible custom and performance builds
  • Flowmaster 40 Series Chambered Muffler
    SKU: 8043041
    • Delivers the original aggressive Flowmaster sound, inside and out
    • Constructed of 16 gauge 409S stainless steel, fully MIG welded for maximum durability
    • 3.00″ inlet with a 9.50″ body width for versatile builds
    • Universal fitment ideal for Truck/SUV applications
    • High-temperature paint finish stands up to exhaust heat
    • Part of the proven Original 40 Series chambered muffler lineup
  • Flowmaster 70 Series Chambered Muffler
    SKU: 530702
    • Delta Flow® technology and an enlarged case deliver improved sound control plus mileage and power gains
    • Mild sound level provides a refined, drone-free tone that’s ideal for towing and daily driving
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • 3.00-inch inlet with dual outlet and universal fitment for flexible installation where space allows
    • Perfect for trucks, SUVs, RVs, tow vehicles, and high-performance street cars
    • High-temperature paint finish stands up to under-vehicle heat
  • 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
  • Exhaust Muffler
    SKU: 8425810
    • Flowmaster Super 10 Series single chamber design delivers a powerful, aggressive tone inside and out
    • Crossflow layout with a 2.50 inch inlet and dual 2.50 inch transverse outlets
    • Durable 409S Stainless Steel construction with a high-temperature paint finish
    • Universal fitment makes it ideal for street rod and custom exhaust builds
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Flow FX Muffler
    SKU: 71226
    • Straight-through 3.00-inch stainless steel perforated core delivers efficient flow and a deep, mellow performance tone
    • Fully MIG-welded 409 stainless steel construction with embossed Flow FX logo for show-quality durability
    • Reversible internal flow design installs in either direction to fit your application and offsets
    • Moderate sound level offers a traditional tone that’s distinct from the classic chambered Flowmaster sound
    • Compact case and universal fitment with a 2.50-inch inlet make it a versatile, economical upgrade
    • Trusted Flowmaster Flow FX series quality at an accessible price point
  • Exhaust Muffler
    SKU: 8430152
    • Loudest, most aggressive Flowmaster tone thanks to the Super 10 single chamber design
    • Durable 16 gauge 409S stainless steel body, fully MIG welded to survive hard use
    • Patented Delta Flow® technology delivers maximum performance
    • 3.00 inch inlet with dual outlet location for muscle car builds
    • High-temperature paint finish resists heat and corrosion
    • Universal fitment offers flexibility for custom exhaust system builds
  • Exhaust Muffler
    SKU: 8430408
    • Flowmaster 40 Series Delta Force muffler uses Delta Flow technology for excellent power with good sound reduction
    • Aggressive sound level delivers a substantial decibel reduction over open headers for racing applications
    • Universal fit with a 3.00 inch inlet makes it easy to integrate into a custom or cat back exhaust system
    • High-temperature paint finish stands up to the heat of a hard-working exhaust
    • Ideal for late model muscle car builds that need race-ready flow and attitude
  • Exhaust Muffler
    SKU: 8435409
    • Flowmaster 40 Series Delta Force race muffler with proven Delta Flow technology for strong power and an aggressive tone
    • Delivers a substantial decibel reduction over open headers while keeping race-ready sound character
    • 3.50-inch inlet diameter supports high-flow, higher-output performance exhaust builds
    • Universal fitment gives fabricators freedom to build a custom cat back exhaust system
    • High-temperature paint finish stands up to the heat of hard racing use
  • Exhaust Muffler
    SKU: 8435419
    • Flowmaster Delta Flow technology delivers excellent power characteristics with good sound reduction
    • Aggressive sound level with substantial decibel reduction over open headers for race applications
    • 3.50″ inlet diameter and 9.50″ body width support high-flow exhaust systems
    • Durable high-temperature paint finish stands up to demanding exhaust heat
    • Universal fitment gives fabricators flexibility for custom exhaust builds
  • 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
  • Exhaust Muffler
    SKU: 8530552
    • Larger Super 50 case significantly reduces interior resonance for a deep, rich tone without cabin drone
    • Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
    • Delta Flow® design delivers mileage and power gains along with a mild sound level
    • 3.00-inch inlet with dual outlet location fits late-model muscle car exhaust builds
    • High-temperature paint finish adds extra protection against heat and the elements
  • Exhaust Muffler
    SKU: 42542
    • Delivers the original Flowmaster sound with an aggressive interior and exterior tone
    • Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • High-temperature paint finish stands up to real exhaust heat
    • Universal fitment with a 2.50″ inlet and compact 19.00″ length for flexible installs
    • Ideal building block for a street rod exhaust system or custom cat back setup
  • Flowmaster Flow FX Direct Fit Muffler
    SKU: 717835
    • Economical, direct-fit alternative to a full cat-back system for the 2009-2024* RAM 1500 5.7L Hemi
    • Flow FX straight-through design delivers a deep, moderate-to-aggressive exhaust note inside and out
    • 409 stainless steel body and 3.00-inch mandrel-bent tubing for durability and smooth flow
    • Bolts on using factory hangers with no cutting or welding — installs in about 25 minutes
    • Includes clamps, hardware, and easy-to-follow installation instructions
  • Flowmaster Flow FX Direct Fit Muffler
    SKU: 717847
    • Economical alternative to a full cat-back — upgrade sound and flow without the higher cost
    • Deep, powerful moderate-to-aggressive tone inside and outside the cab
    • Straight-through Flow FX muffler with 3.00-inch mandrel-bent tubing for great sound and maximum performance
    • True direct-fit: uses factory hangers and connections, installs in about 25 minutes
    • Durable 409 stainless steel construction backed by a One (1) Year Limited Warranty
    • Includes clamps, hardware and instructions; fits all 2019*–2024 and 2026 RAM 1500 5.7L Hemi, 2WD/4WD and all wheelbases
  • Flowmaster Flow FX Muffler
    SKU: 71225
    • Straight-through 3.00-inch stainless perforated core delivers high flow with a deep, mellow, moderate tone
    • Fully MIG-welded bright 409 stainless steel construction with Flow FX logo embossed on both sides for a show-quality finish
    • Reversible internal flow design installs in either direction to match your vehicle’s offsets and layout
    • Universal fitment with a 2.25-inch inlet, ideal for 4/6 cylinder engine applications
    • Compact case and economical price point for a performance muffler that’s easy to fit into any build
    • Distinct alternative to the chambered Flowmaster sound for enthusiasts wanting a refined exhaust note
  • Exhaust Muffler
    SKU: 854040-10
    • Delta Flow technology delivers excellent power characteristics for race applications
    • Aggressive sound level with substantial decibel reduction over open headers
    • Large 4.00″ inlet supports high-flow exhaust system builds
    • High-temperature paint finish stands up to intense exhaust heat
    • Purpose-built 40 Series Delta Force race muffler ready to slot into your setup
    • Exhaust tips sold separately so you can finish the build your way

Showing 121–144 of 246 results