Super 44 Series

Showing 1–24 of 56 results

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SKU
Product
Price
  • Flowmaster American Thunder Cat-back Exhaust System
    SKU: 17213
    • Includes a pair of Super 44 Series mufflers tuned for that iconic deep, aggressive 5.0L Fox body sound
    • Bolt-on installation using factory hanger locations, with all hardware and easy-to-follow instructions included
    • Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and tailpipes for smoother exhaust flow
    • Long 2.50-inch 304 stainless steel dual tips deliver a genuine show-car look
    • Emissions-legal and CARB (California) compliant to keep your Mustang street-legal
    • Fits 1987-1993 Mustang LX and 1986 Mustang GT with 5.0L, coupes and convertibles
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 942445
    • Delivers the most aggressive, deepest-sounding tone in Flowmaster’s four-inch case street muffler lineup
    • Delta Flow® technology carried over from the larger Super 40 mufflers for strong performance
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • Universal fitment with a 2.25-inch inlet for flexible custom and replacement builds
    • High-temperature paint finish helps the compact four-inch case stand up to heat
    • Purpose-built for street/strip vehicles that demand serious exhaust attitude
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 942447
    • Delivers Flowmaster’s most aggressive, deepest sounding four-inch case street muffler tone
    • Proven Delta Flow® technology shared with the larger Super 40 series for strong performance
    • 16 gauge aluminized steel body, fully MIG welded for maximum durability
    • High-temperature paint finish helps resist heat and wear
    • Universal fitment with a 2.25-inch inlet and 9.50-inch body width, ideal for classic muscle cars
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 942446
    • Delivers Flowmaster’s most aggressive, deepest four-inch case street muffler sound using proven Delta Flow® technology
    • Fully MIG welded 16 gauge aluminized steel construction for maximum durability
    • High-temperature paint finish stands up to the heat of everyday street driving
    • Universal fitment with a 2.25-inch inlet, ideal for late model muscle car builds
    • Compact 9.50-inch body width packs big, rich tone into a durable package
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 942448
    • Delta Flow® technology delivers the deepest, most aggressive tone in Flowmaster’s four-inch case street muffler lineup
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish helps the compact four-inch case stand up to the heat
    • Universal fitment with a 2.25-inch inlet for flexible custom exhaust builds
    • Rich, aggressive sound purpose-built for classic muscle cars
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 942546
    • Delivers Flowmaster’s most aggressive, deepest four-inch case tone using proven Delta Flow® technology
    • Built from 16-gauge aluminized steel and fully MIG welded for maximum durability
    • Compact 9.50″ body with a 2.50″ inlet fits a wide range of Street/Strip builds
    • Universal fitment gives you flexibility for custom exhaust setups
    • High-temperature paint finish stands up to real-world exhaust heat
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 942547
    • Delta Flow® technology delivers Flowmaster’s most aggressive, deepest four-inch case street muffler sound
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to the heat of street and strip driving
    • Universal fitment with a compact 9.50-inch body and 2.50-inch inlet for flexible installation
    • Purpose-built for Street/Strip vehicles that demand a powerful, rich exhaust tone
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 942548
    • Delta Flow® technology delivers Flowmaster’s most aggressive, deepest four-inch case street muffler tone
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to heat and the elements
    • Universal fitment with a 2.50-inch inlet and 9.50-inch body width for flexible installs
    • Tuned for street/strip vehicles that demand a rich, powerful exhaust note
  • Flowmaster American Thunder Axle-back Exhaust System
    SKU: 817460
    • Dual Super 44 Series mufflers deliver Flowmaster’s iconic deep, aggressive rumble
    • 2.50-inch mandrel-bent stainless steel tubing for smooth, high-flow performance
    • Polished 4.00-inch stainless tips embossed with the Flowmaster logo for a finished look
    • Uses factory hangers and includes all parts and hardware for easy installation
    • CARB (California) compliant and backed by a Lifetime Limited Warranty
    • Fits 2005-2010 Mustang GT, GT500 and California Special coupes and convertibles (4.6L/5.4L)
  • Flowmaster American Thunder Crossmember-Back Exhaust System
    SKU: 17281
    • True dual crossmember-back design with a built-in H-pipe crossover for a fuller, balanced sound
    • Dual Super 44 Series mufflers deliver a moderate to aggressive interior and exterior tone
    • Built from 16-gauge mandrel-bent aluminized steel with 2.50-inch tailpipes for durable, smooth flow
    • Delivers improved throttle response, power, and mileage like all Flowmaster systems
    • Includes 3.00-inch polished stainless steel tips plus all hangers and hardware for installation
    • CARB compliant and backed by Flowmaster’s 3-Year Limited Warranty
  • Flowmaster American Thunder Crossmember-Back Exhaust System
    SKU: 817129
    • True dual crossmember-back system with a built-in H-pipe crossover for balanced flow and tone
    • 16-gauge mandrel-bent stainless steel tubing for durability and unrestricted exhaust flow
    • Super 44 Series mufflers (P/N 842546) deliver a moderate to aggressive interior and exterior tone
    • Improves throttle response, power, and mileage — hallmark Flowmaster performance benefits
    • Includes all hangers and hardware for an easy, straightforward installation
    • CARB (California) compliant with a 2.50″ inlet and dual tail pipes
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 943046
    • Delivers Flowmaster’s most aggressive, deepest sounding four-inch case street muffler tone
    • Delta Flow® technology carried over from the larger Super 40 series for proven performance
    • 16-gauge aluminized steel construction, fully MIG welded for maximum durability
    • Universal fitment with a compact 4-inch case and 3.00-inch inlet for flexible custom builds
    • High-temperature paint finish helps it stand up to real-world exhaust heat
    • Ideal for classic muscle car owners who want bold, unmistakable sound
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 943048
    • Delta Flow® technology delivers a powerful, rich, aggressive exhaust tone
    • Flowmaster’s deepest sounding, highest performing four-inch case street muffler
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • High-temperature paint finish for lasting protection against heat
    • Universal fit with a 9.50″ body width—ideal for classic muscle car builds
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 943049
    • Delta Flow® technology delivers Flowmaster’s most aggressive, deepest four-inch case street muffler sound
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • Universal fitment with offset (same side) outlet for flexible custom installs
    • High-temperature paint finish resists heat and the elements
    • Compact four-inch case with a 9.50-inch body width fits a wide range of builds
    • Purpose-built for Street/Strip vehicles that demand an aggressive tone
  • Flowmaster American Thunder Crossmember-Back Exhaust System
    SKU: 817158
    • True dual crossmember-back system with a built-in H-pipe crossover and Super 44 Series mufflers for an aggressive-to-moderate tone
    • Built from durable 16-gauge, 2.50-inch mandrel-bent stainless steel tubing for smooth, efficient flow
    • Delivers improved throttle response, power, and mileage
    • Includes all hangers and hardware needed for installation, with tailpipes that exit in the factory location
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Super 44 Series Chambered Muffler
    SKU: 943045
    • Delta Flow® technology delivers Flowmaster’s most aggressive, deepest four-inch case street tone
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • Compact 9.50-inch body width fits tight chassis while keeping big sound
    • 3.00-inch inlet designed to flow with serious performance exhaust setups
    • High-temperature paint finish protects the case under demanding conditions
    • Perfect match for classic muscle car and aggressive street builds
  • 13-14 Ford Mustang GT (5.0) Exhaust System Kit
    SKU: 817588
    • 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
  • 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
  • Flowmaster American Thunder Crossmember-Back Exhaust System
    SKU: 17654
    • 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
  • Chevrolet, Pontiac (302, 326, 327, 350, 396, 400) Exhaust System Kit
    SKU: 17129
    • 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
  • Flowmaster American Thunder Cat-back Exhaust System
    SKU: 817213
    • 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
  • Chevrolet, Pontiac (302, 307, 327, 350, 396, 400, 427) Exhaust System Kit
    SKU: 17139
    • 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
  • 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)

Showing 1–24 of 56 results