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Showing 97–120 of 339 results

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SKU
Product
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  • Flowmaster 70 Series Chambered Muffler
    SKU: 53072
    • Delta Flow® technology and an enlarged case deliver a mild, refined exhaust tone with mileage and power gains
    • Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • High-temperature paint finish helps the case withstand extreme exhaust heat
    • Universal fitment with a 3.00″ inlet diameter for flexible exhaust installations
    • Ideal for trucks, SUVs, RVs, tow vehicles, and high performance street cars where space allows
  • Flowmaster Super 50 Series Chambered Muffler
    SKU: 52456
    • Larger case size delivers a deep, rich tone while significantly reducing interior resonance and drone
    • Mild sound level makes it ideal for daily-driven street rods, muscle cars, trucks, and SUVs
    • Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • Delta Flow® design engineered to support mileage and power gains
    • Universal 2.25-inch inlet fits a wide variety of custom and factory exhaust systems
    • High-temperature paint finish stands up to demanding underbody heat
  • Chevrolet, Pontiac (5.7) Exhaust System Kit
    SKU: 17133
    • Genuine Flowmaster American Thunder cat-back exhaust with an included 80 Series Cross-flow muffler for a deep, aggressive tone
    • Improves throttle response, power, and mileage thanks to 3.00-inch mandrel-bent aluminized steel tubing and smooth flow
    • Dual 2.50-inch mandrel-bent tailpipes deliver a traditional dual-exhaust look and muscular sound
    • Bolts to factory hanger locations with included U-Bolt hardware for an easy 2WD installation
    • CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
  • Flowmaster Pro Series Shorty Muffler
    SKU: 13012100
    • Delivers performance equal to or surpassing open pipe systems, proven on the dyno and at the track
    • Dramatically reduces sound levels across the RPM range for a moderate, drone-free tone
    • 3.00-inch inlet diameter supports high-flow truck, SUV, and diesel applications
    • Durable high-temperature paint finish stands up to extreme exhaust heat
    • Universal fitment and compact shorty design make it easy to integrate into custom builds
    • Versatile Pro Series design suited for street trucks, diesel pullers, RV pushers, and racing
  • Flowmaster Crossmember-Back Exhaust System
    SKU: 1041
    • True dual exhaust foundation custom designed for most 1964-1967 GM A-body cars
    • Mandrel-bent 3.00-inch aluminized steel tubing preserves full diameter for maximum flow
    • H-pipe equalizes exhaust pressures for better performance and a refined tone
    • Ships as a complete pipe kit so you choose your own Flowmaster mufflers and sound level
    • CARB (California) compliant and backed by a 3-year Limited Warranty
  • 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
  • Flowmaster Super 50 Series Chambered Muffler
    SKU: 525552
    • Larger case size significantly reduces interior resonance while delivering a deep, rich exhaust tone
    • Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • Mild sound level keeps highway and daily driving comfortable while adding character
    • Versatile design suits trucks, SUVs, muscle cars, and high-performance builds
    • Universal fitment with a 2.50-inch inlet and dual outlet configuration for flexible installs
    • Based on Flowmaster’s proven 50 Series Delta Flow® technology with potential mileage and power gains
  • 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)
  • Flowmaster Super HP-2 Muffler 409SS
    SKU: 12412409
    • Laminar-flow HP-2 core delivers proven Flowmaster performance in a new compact square case
    • Durable 409 stainless steel construction with a high-temperature paint finish
    • Aggressive sound character tuned for 4- and 6-cylinder engine builds
    • Universal 2.25 in. inlet fitment for flexible custom or replacement installs
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Super 50 Series Chambered Muffler
    SKU: 52557
    • Deep, rich exhaust tone with a mild, drone-free sound level thanks to the larger case size
    • Delta Flow® design promotes both mileage and power gains
    • Rugged 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • Universal fitment with a 2.50″ inlet for flexible, custom exhaust builds
    • High-temperature paint finish stands up to heat and the elements
    • Well suited to late model muscle cars as well as trucks and SUVs
  • Flowmaster Super HP-2 Muffler 409SS
    SKU: 12418409
    • Laminar flow core from the classic HP-2, now in a compact square case for clean, modern styling
    • Durable 409 stainless steel case with high-temperature paint finish for lasting heat and corrosion resistance
    • Moderate sound level adds exhaust presence without an aggressive, droning tone
    • Tuned for 4- and 6-cylinder engines with a 2.25 in. inlet and space-saving 5.00 in. body width
    • Universal fit for flexible custom or replacement exhaust builds
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Super HP-2 Muffler 409SS
    SKU: 12518409
    • Proven laminar-flow HP-2 core delivers a moderate, refined exhaust tone
    • Durable 409S stainless steel case with high-temperature paint finish
    • 2.50 in. inlet with universal fitment for flexible Truck/SUV builds
    • Compact square case with sleek, updated styling for easier packaging
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Pro Series Muffler
    SKU: 13016100
    • Race-proven Pro Series flow that Flowmaster says equals or surpasses open-pipe systems while cutting sound across the RPM range
    • Moderate sound level delivers an aggressive yet livable exhaust tone
    • Universal fitment works across a huge range of builds, from classic muscle cars to street trucks and race cars
    • Durable high-temperature paint finish stands up to demanding exhaust heat
    • Muffler-only design lets you add exhaust tips separately to customize your look and setup
  • Flowmaster 70 Series Chambered Muffler
    SKU: 52572
    • Delta Flow® technology and an enlarged case help improve sound control while supporting mileage and power gains
    • Mild sound level delivers a refined, controlled tone instead of an aggressive roar
    • 16 gauge aluminized steel with full MIG welds for maximum durability
    • Universal fitment with a 2.50 inch inlet gives flexibility for custom exhaust builds
    • Ideal for trucks, SUVs, RVs, tow vehicles, and high-performance street cars where space allows
  • Chevrolet, GMC (5.7) Exhaust System Kit
    SKU: 17166
    • Complete Flowmaster Force II cat-back exhaust system built specifically for 1996-1999 Tahoe/Yukon 5.7L
    • 50 Series Big Block muffler delivers a deep, mellow, mild sound level inside and out
    • 3.00-inch mandrel-bent aluminized steel pipes and a Scavenger Series Y-pipe boost scavenging and torque
    • Bolt-on install using factory hanger locations with all parts and hardware included
    • Emissions-legal and CARB (California) compliant, backed by a 3-year Limited Warranty
  • Chevrolet, GMC (5.7) Exhaust System Kit
    SKU: 17165
    • Deep, mellow, mild sound level from the 50 Series Big Blockâ„¢ muffler — refined inside and out
    • 3.00-inch mandrel-bent aluminized steel piping for smooth, consistent flow
    • True bolt-on install using factory hanger locations with all hardware included
    • Large 4.00-inch polished stainless steel tip for a clean finished look
    • Emissions-legal and CARB (California) compliant, backed by a 3-year Limited Warranty
    • Custom-fit for 1996-1999 Tahoe/Yukon 5.7L, 2-door models (2WD/4WD)
  • Dodge (3.9, 5.2, 5.9) Exhaust System Kit
    SKU: 17178
    • Complete cat-back exhaust system with the 70 Series Big Block IIâ„¢ muffler (PN 53070) included
    • Deep, mellow tone with minimal interior resonance for a moderate, refined sound level
    • Single 3.00-inch mandrel-bent tailpipe exits passenger-side behind the rear wheel — ideal for towing
    • Durable aluminized steel construction with easy bolt-on install using factory hanger locations
    • CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
    • Fits 1998-2001 Ram 1500 (3.9/5.2/5.9L) and 1998-2002 Ram 2500/3500 (5.9L), 2WD & 4WD, all wheelbases
  • Ford (460) Exhaust System Kit
    SKU: 17198
    • Bolt-on Flowmaster Force II cat-back system designed for 1987-1993 Ford F-250/F-350 7.5L trucks with a 2.50-inch catalytic converter
    • 70 Series Big Block II muffler delivers a deep, mellow, moderate tone inside and out
    • 3.00-inch mandrel-bent 16-gauge aluminized steel inlet and tailpipe with an angle-cut turn-down tip for improved flow
    • CARB compliant and emissions-legal, backed by a 3-year Limited Warranty
    • Includes new hangers, U-bolt clamps, and an aluminum heat shield for a quick, at-home install using factory hanger locations
    • Fits 2WD/4WD and all wheelbases, including Crew Cab
  • 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
  • Flowmaster American Thunder Crossmember-Back Exhaust System
    SKU: 17104
    • Exclusive 80 Series Crossflow muffler delivers a deep, moderate tone inside and out
    • Complete dual 2.50-inch mandrel-bent system with built-in H-pipe crossover for balanced flow
    • Purpose-fit for 1967-1974 Camaro/Firebird and 1968-1974 Nova classic muscle cars
    • Includes all parts, U-bolt hardware, and illustrated instructions for a straightforward install
    • CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty
    • Aluminized steel construction with the muffler tucked high behind the rear differential for clean clearance
  • Flowmaster Crossmember-Back Exhaust System
    SKU: 17107
    • True dual exhaust custom designed for most 1964-1972 GM A-body cars
    • Mandrel-bent 2.50-inch aluminized steel tubing for smooth, unrestricted flow
    • H-pipe equalizes exhaust pressures for improved sound and performance
    • Includes two styles of tailpipe exits plus all hardware and instructions
    • Mufflers sold separately so you choose your exact sound level
    • CARB compliant and backed by a 3-year Limited Warranty
  • Flowmaster 40 Series Chambered Muffler
    SKU: 42443
    • Delivers the signature aggressive Flowmaster 40 Series tone, both inside and out
    • Built from durable 16 gauge aluminized steel and fully MIG welded for strength
    • High-temperature paint finish stands up to exhaust heat
    • Universal fitment with a 2.25″ inlet and compact 19.00″ overall length for flexible installs
    • A proven, iconic choice for street rod and custom exhaust builds

Showing 97–120 of 339 results