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Showing 481–504 of 2353 results

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  • Flowmaster Exhaust Muffler (8425453)
    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
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  • Flowmaster Super 40 Series Chambered Muffler (8525454)
    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
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  • Flowmaster 40 Series Delta Flow Chambered Muffler (942440)
    SKU: 942440
    • Delta Flow® technology with Delta deflectors boosts scavenging for better performance and reduced interior sound
    • Aggressive exterior tone with less interior resonance than the standard 40 Series for comfortable daily driving
    • Heavy-duty 16 gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to real exhaust heat
    • Universal fit with a 2.25″ inlet for flexible Street/Strip exhaust builds
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  • Flowmaster 50 Series Delta Flow Chambered Muffler (8430502)
    SKU: 8430502
    • Three-chamber Delta Flow® design with an internal tuning chamber reduces interior resonance and drone
    • Delivers the same performance and exterior tone as the two-chamber version, just quieter inside
    • Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
    • Universal fitment with a 3.00-inch inlet and dual outlet for flexible exhaust setups
    • Moderate sound level tuned for Street/Strip driving
    • High-temperature paint finish helps protect against extreme exhaust heat
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  • Flowmaster Super 44 Series Chambered Muffler (8425454)
    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
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  • Flowmaster 40 Series Delta Force Race Muffler (8325408)
    SKU: 8325408
    • Delta Flow technology delivers excellent power characteristics with good sound reduction
    • Aggressive tone with substantial decibel reduction over open headers for track compliance
    • High-temperature paint finish stands up to the heat of race exhaust systems
    • Universal fitment with a 2.50″ inlet for flexible custom exhaust builds
    • Purpose-built 40 Series Delta Force muffler recommended for racing applications
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  • Flowmaster 40 Series Delta Flow Chambered Muffler (942544)
    SKU: 942544
    • Delta Flow® technology with Delta deflectors increases scavenging for better performance and reduced interior sound
    • Milder exterior tone and reduced interior resonance compared to the standard 40 Series
    • Built from durable 16 gauge aluminized steel and fully MIG welded for maximum durability
    • Aggressive sound level tuned for late model muscle car applications
    • Universal fit with 2.50″ inlet and offset (same side) outlet for flexible exhaust builds
    • High-temperature paint finish for lasting protection under demanding conditions
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  • Flowmaster Super 44 Series Chambered Muffler (942549)
    SKU: 942549
    • Delta Flow® technology delivers a deep, rich, aggressive tone — the most aggressive four-inch case street muffler Flowmaster has built
    • Durable 16 gauge aluminized steel construction, fully MIG welded for maximum longevity
    • High-temperature paint finish adds extra protection against the elements
    • Universal fitment with a 2.50-inch inlet and offset same-side outlet for flexible installation
    • Compact four-inch case design with a 9.50-inch body width, built for street/strip use
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  • Flowmaster Super 44 Series Chambered Muffler (8430452)
    SKU: 8430452
    • Delivers Flowmaster’s most aggressive street tone in a compact four-inch case, powered by Delta Flow® technology
    • 16-gauge 409S stainless steel, fully MIG welded for maximum durability
    • 3.00-inch inlet with dual outlet configuration for strong airflow and presence
    • Universal fitment makes it ideal for late model muscle car and custom exhaust builds
    • High-temperature paint finish helps stand up to real exhaust heat
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  • Flowmaster 10 Series Delta Force Race Muffler (8435119)
    SKU: 8435119
    • Single-chamber Delta Flow design engineered for maximum race performance
    • Delivers a noticeable dB reduction over open headers with an aggressive tone
    • Universal fitment with a 3.50″ inlet and 9.50″ body for flexible custom builds
    • Durable high-temperature paint finish stands up to demanding exhaust heat
    • Purpose-built for street/strip racing applications without a set decibel limit
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  • Flowmaster 10 Series Delta Force Race Muffler (9430119)
    SKU: 9430119
    • Single chamber design with Delta Flow technology engineered for maximum race performance
    • Aggressive sound with a noticeable dB reduction compared to open headers
    • Universal fitment and 3.00-inch inlet diameter for flexible custom race exhaust builds
    • High-temperature paint finish built to withstand intense race exhaust heat
    • Ideal for racing applications with no set decibel limit to meet
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  • Flowmaster 40 Series Delta Force Race Muffler (8435439)
    SKU: 8435439
    • Delta Flow technology delivers excellent power characteristics with good sound reduction
    • Aggressive tone with substantial decibel reduction over open headers — ideal for racing applications
    • 3.50-inch inlet diameter suits higher-flow exhaust systems
    • Universal fitment makes it a flexible choice for custom builds and classic muscle cars
    • Durable high-temperature paint finish stands up to demanding exhaust heat
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  • Flowmaster Exhaust Muffler (9430109)
    SKU: 9430109
    • Flowmaster 10 Series Delta Force with single-chamber Delta Flow technology for maximum race flow
    • Aggressive sound level while still cutting noticeable dB versus open headers
    • 3.00-inch inlet with universal fitment for custom exhaust builds
    • High-temperature paint finish stands up to hard race-day heat
    • Purpose-built for racing applications with no set decibel limit
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  • Flowmaster 50 Series Delta Flow Chambered Muffler (942450)
    SKU: 942450
    • Three-chamber Delta Flow® design with an internal tuning chamber cuts interior resonance while keeping an aggressive exterior tone
    • Moderate sound level delivers the Flowmaster sound signature with a more comfortable cabin
    • Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • High-temperature paint finish stands up to the heat of street and strip driving
    • Universal fit with a 2.25″ inlet and 9.75″ body width for flexible custom or replacement installs
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  • Flowmaster American Thunder Direct Fit Muffler (818196)
    SKU: 818196
    • Adds up to 13 hp and 12 lb-ft of torque at the rear wheels — power you can actually feel
    • 409 stainless steel construction for years of trouble-free, corrosion-resistant service
    • Super 10-based muffler delivers an aggressive, deep exhaust tone
    • True direct-fit design uses all factory hangers and connections for easy at-home installation
    • Fits 2/4WD 2025–2026 RAM 1500 models with the 3.0L Standard Output engine
    • Backed by Flowmaster’s Lifetime Limited Warranty and includes all necessary hardware
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  • Flowmaster Signature Series Cat-Back Exhaust System (738198)
    SKU: 738198
    • Converts Standard Output RAM 1500s into a true dual exhaust like the factory High Output setup
    • Brushed 304 stainless steel with hand TIG welds for durability and high-end looks
    • Scavenger X-Pipe with D-Port technology delivers a deep tone and maximum exhaust velocity
    • Aggressive yet cab-comfortable sound thanks to chambered rear resonators
    • Bolt-on fit using factory hangers, exits stock location with 4.5-inch black chrome tips
    • CARB compliant and fits both 2WD and 4WD 3.0L RAM 1500 models
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  • Flowmaster American Thunder Cat-Back Exhaust System (818199)
    SKU: 818199
    • True dual cat-back system tailored to the 2025-2026 RAM 1500 3.0L Standard Output and High Output engines, fitting both 2WD and 4WD
    • 409 stainless steel construction with mandrel-bent tailpipes for lasting durability and smooth flow
    • Scavenger X-Pipe with D-Port technology delivers maximum exhaust pulse velocity and a deep exhaust tone
    • Tuned chambered resonators keep cabin comfort in check while the American Thunder muffler adds aggressive sound
    • 4.5-inch black ceramic coated tips exit in the factory bumper cutouts for a clean, integrated look
    • Converts Standard Output trucks to true dual for better performance gains and future mod compatibility; CARB compliant
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  • Flowmaster Exhaust Muffler (72158)
    SKU: 72158
    • Straight-through 2.50-inch stainless steel perforated core delivers a deep, mellow moderate tone
    • Reversible internal flow design installs either direction to match your vehicle’s offsets
    • Fully MIG-welded bright 409 stainless steel construction built to last
    • Compact case with embossed Flow FX logo on both sides for a show-quality look
    • Dual outlet location for a balanced performance exhaust setup
    • Show-quality performance muffler at an economical price point
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  • Flowmaster Exhaust Muffler (72265)
    SKU: 72265
    • Delivers a deep, mellow moderate tone that stands apart from chambered mufflers
    • Straight-through 2.50-inch stainless perforated core for strong flow and refined sound
    • Reversible internal flow design installs in either direction to match your offsets
    • Fully MIG-welded 409 stainless steel construction for durability and show-quality looks
    • Compact case with embossed Flow FX logo — performance and value in one package
    • Dual outlet location gives you flexibility when building your exhaust system
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  • Flowmaster Exhaust Muffler (72588)
    SKU: 72588
    • Deep, mellow, moderate exhaust tone that’s distinct from traditional chambered mufflers
    • Large 3.00-inch straight-through stainless perforated core for a free-flowing performance exhaust
    • Reversible internal flow design installs in either direction to match your application and offsets
    • Durable, fully MIG-welded 409 stainless steel construction with an embossed Flow FX logo
    • Show-quality Flowmaster muffler in a compact case at an economical price point
    • Dual outlet configuration ideal for cat back exhaust and custom builds (tips sold separately)
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  • Flowmaster Exhaust Muffler (72772)
    SKU: 72772
    • Delivers a deep, mellow, moderate exhaust tone that stands apart from chambered mufflers
    • Large 4.0-inch straight-through stainless perforated core for strong flow on large-displacement gas engines
    • Fully MIG-welded, bright 409 stainless steel construction for show-quality looks and durability
    • Reversible internal flow design installs in either direction to fit your vehicle
    • Universal 4.0-inch inlet and outlet with a compact 24-inch case for flexible fitment
    • Economical Flow FX series muffler with embossed logo on both sides
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  • Flowmaster 4" Stainless Steel Band Clamp - Pair (15221)
    SKU: 15221
    • Sold as a pair — everything you need to secure both key connection points in your 4″ exhaust
    • Stainless steel construction stands up to heat, vibration, and the elements
    • Even clamping pressure creates a strong, leak-resistant joint without permanent welding
    • Low-profile design delivers a clean, professional-looking installation
    • Bolt-together design lets you remove or adjust the exhaust whenever needed
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  • Flowmaster Exhaust Muffler (72640)
    SKU: 72640
    • Delivers a deep, traditional mellow tone with a moderate sound level — a distinct alternative to chambered mufflers
    • Large 2.5-inch straight-through stainless steel perforated core promotes strong flow for your performance exhaust
    • Reversible internal flow design installs in either direction to suit your vehicle application
    • Fully MIG-welded bright 409 stainless steel with embossed Flow FX logo on both sides for a show-quality finish
    • Compact 6-inch diameter case with 2.5-inch inlet/outlet, ideal for large displacement gas engines
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  • Flowmaster Exhaust Muffler (73148)
    SKU: 73148
    • Deep, traditional mellow tone with a moderate sound level — a distinct alternative to chambered mufflers
    • Large 2.25-inch straight-through stainless steel perforated core for a free-flowing design
    • Fully MIG-welded bright 409 stainless steel construction built to handle heat and the elements
    • Reversible internal flow design installs in either direction to match your vehicle’s offsets
    • Show-quality compact case with embossed Flow FX logo on both sides at an economical price point
    Quickview

Showing 481–504 of 2353 results