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Latest Products

Showing 2593–2616 of 15427 results

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  • Flowmaster Catalytic Converter-Universal-225 Series-3.00 in. Inlet/Outlet-49 State (2250230)
    SKU: 2250230
    • 3-Way universal converter engineered to meet federal EPA emissions requirements across a wide variety of applications
    • Stainless steel outer shell and ceramic core substrate for maximum durability and efficiency
    • Carefully tuned substrate and precious metal loading help keep the MIL (check engine) light off
    • Excellent flow characteristics with 3.00 in. inlet and 3.00 in. outlet, weld-on slip-fit connections
    • Heat shield included; rated up to 5.9L max engine size and 6,515 lb gross vehicle weight
    • 49-state Federal converter (not CARB compliant / not legal in California)
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  • Flowmaster Catalytic Converter-Universal-225 Series-2.25 in. Inlet/Outlet-49 State (2250224)
    SKU: 2250224
    • Premium Grade 3-Way universal converter engineered to keep the MIL light off and avoid common code issues
    • Stainless steel construction and included heat shield deliver maximum durability
    • Excellent flow characteristics with a 2.25 in. inlet and outlet for a wide range of applications
    • Ceramic substrate with carefully engineered precious metal loading for maximum efficiency
    • Federal (49-state) emissions compliant and manufactured in the USA
    • Rated for engines up to 5.9L and gross vehicle weight up to 6,515 lbs
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  • Flowmaster Catalytic Converter-Universal-223 Series-3.00 in. Inlet/Outlet-49 State (2230130)
    SKU: 2230130
    • Stainless steel construction and made in the USA for maximum durability
    • Engineered to keep the MIL light off, avoiding the code issues common with cheaper converters
    • High-flow 3.00 in. slip-fit inlet/outlet design with excellent flow characteristics
    • Premium-grade ceramic core with carefully engineered precious metal loading for efficient emissions control
    • Designed to meet federal EPA requirements and fits a wide variety of applications up to 5.9L / 5500 lbs GVW
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  • Flowmaster Catalytic Converter-Universal-225 Series-2.50 in. Inlet/Outlet-49 State (2250225)
    SKU: 2250225
    • Stainless steel outer shell and included heat shield deliver long-lasting durability under high heat
    • Premium-grade 3-way design with a ceramic core engineered to keep the MIL light off
    • 2.50 in. slip-fit inlet/outlet with weld-on connections for a wide range of applications
    • Manufactured in the USA to meet Federal EPA emissions requirements
    • Handles engines up to 5.9L and vehicles up to 6,515 lb GVW
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  • Flowmaster Pre-bent Tailpipes (15801)
    SKU: 15801
    • Mandrel-bent 2.50-inch tubing keeps the diameter consistent through every bend for maximum flow
    • Durable 16-gauge aluminized steel construction built to handle life under the vehicle
    • Pre-bent to tuck high in the chassis and exit straight out under the rear bumper for good clearance
    • Engineered to pair with Side Inlet/Center Outlet mufflers like the Super 44 (942546) or 50 Series (942551)
    • Backed by a 3-year Limited Warranty for added peace of mind
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  • Flowmaster Crossmember-Back Exhaust System (1040FM)
    SKU: 1040FM
    • True dual exhaust built from all mandrel-bent 3.00-inch aluminized steel tubing for smooth, high flow
    • H-pipe equalizes exhaust gas pressures for balanced sound, maximum performance, and clearance
    • Ships without mufflers so you choose your exact sound level with Super 44 or Super 50 Series mufflers
    • Custom designed for most 1968-1972 GM A-body cars with an easy fit in mind
    • CARB (California) compliant and backed by a 3-year Limited Warranty
    • Durable 16-gauge pipe wall with dual tail pipes and simple U-bolt clamping
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  • Flowmaster Force II Cat-back Exhaust System (17361)
    SKU: 17361
    • Steps up to 3-inch mandrel-bent aluminized steel tubing for improved flow over the factory exhaust
    • Includes the Super 50 Series muffler (PN 53056) for a mild interior and moderate exterior tone — power without the drone
    • True bolt-on design uses factory hanger locations and includes all parts and hardware for easy at-home installation
    • Finished with a 3.50-inch polished stainless steel tip for a subtle custom look
    • Ideal for daily drivers and light towing such as boats and RVs; CARB compliant and backed by a 3-year Limited Warranty
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  • Flowmaster 40 Series Delta Flow Chambered Muffler (942441)
    SKU: 942441
    • Delta Flow® technology and Delta deflectors boost scavenging for better performance
    • Milder exterior tone and reduced interior resonance compared to the standard 40 Series
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • Universal fitment with a 2.25″ inlet for flexible custom and replacement exhaust builds
    • Aggressive sound level tuned for street/strip driving
    • High-temperature paint finish for added protection against heat and the elements
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  • Flowmaster Flow FX Cat-back Exhaust System (717873)
    SKU: 717873
    • Straight-through Flow FX muffler delivers a moderate, deep and powerful tone with minimal interior resonance
    • 409 stainless steel construction and 16-gauge mandrel-bent tubing for durability and unrestricted flow
    • 4.50-inch black ceramic-coated 304 stainless steel tip embossed with the Flowmaster name
    • Uses factory hanger locations with all hardware and detailed instructions for easy at-home installation
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • High-tucked tailpipe routing helps protect the system over rocky, uneven terrain
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  • Flowmaster 40 Series Delta Flow Chambered Muffler (942442)
    SKU: 942442
    • Delta Flow® technology and Delta deflectors deliver increased scavenging for better performance
    • Aggressive sound with a milder exterior tone and reduced interior resonance vs. the standard 40 Series
    • Built tough from 16 gauge aluminized steel and fully MIG welded for maximum durability
    • Universal fitment with a 2.25″ inlet makes it a flexible choice for custom exhaust builds
    • High-temperature paint finish stands up to the heat of Street/Strip use
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  • Flowmaster Flow FX Cat-Back Exhaust System (717874)
    SKU: 717874
    • Built from durable 409S stainless steel for years of trouble-free performance
    • Flow FX straight-through muffler delivers an aggressive, deep performance sound
    • Finished with a large 4.50-inch black ceramic coated 304S stainless tip with embossed logo
    • Bolts on using factory hangers — no cutting or welding, with all hardware and instructions included
    • CARB compliant and fits 2009-2013 Silverado/Sierra 4.8L and 5.3L, 2WD and 4WD
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  • Flowmaster Flow FX Axle-Back Exhaust System (717877)
    SKU: 717877
    • Adds up to 7 hp and 6 lb-ft at the rear wheels over stock for a real, measurable gain
    • Flow FX muffler delivers a moderate/mild tone — aggressive sound without cabin drone
    • Mandrel-bent 2.5-inch 409 stainless steel construction for maximum flow and lasting durability
    • Larger 4.00-inch black ceramic-coated tips with embossed logo for a bold custom look
    • Uses factory hangers and includes all hardware for a straightforward bolt-on install
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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  • Flowmaster 40 Series Delta Flow Chambered Muffler (942443)
    SKU: 942443
    • Delta Flow® technology and Delta deflectors boost scavenging for better performance and a quieter, less resonant cabin
    • Aggressive exterior sound with a milder tone and reduced interior drone compared to the standard 40 Series
    • Rugged 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • Universal fitment with a 2.25″ inlet diameter for flexible custom and replacement exhaust builds
    • Purpose-built for street/strip vehicles that demand both attitude and everyday livability
    • High-temperature paint finish stands up to extreme exhaust heat and the elements
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  • Flowmaster American Thunder Cat-back Exhaust System (17213)
    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
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  • Flowmaster Flow FX Cat-back Exhaust System (717894)
    SKU: 717894
    • Bolt-on performance with maximum dyno gains of 21 hp and 26 lb-ft at the rear wheels
    • Durable 409 stainless steel construction throughout for long-term corrosion resistance
    • Deep, moderately aggressive Flow FX straight-through sound tuned for daily driving and towing
    • Dual mandrel-bent tailpipes exit through factory bezels to keep the stock dual exhaust look
    • CARB compliant and legal in all 50 states
    • Uses factory hangers and includes hardware and instructions for easy at-home installation
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  • Flowmaster CALLAWAY Cat-Back Exhaust System (738220)
    SKU: 738220
    • Constructed from durable 304 stainless steel for long-term corrosion and heat resistance
    • Application-specific fitment for 2024-2026 GM 1500 trucks with the 6.2-liter V8
    • Engineered to work with the factory active valve system
    • Cat-back design upgrades the mid and rear exhaust sections
    • Backed by the trusted Flowmaster name in performance exhaust
    Quickview
  • Flowmaster 40 Series Delta Flow Chambered Muffler (942444)
    SKU: 942444
    • Delta Flow® technology uses internal Delta deflectors to increase scavenging for better performance
    • Aggressive exterior tone with reduced interior resonance compared to the standard 40 Series
    • Built from 16-gauge aluminized steel and fully MIG welded for maximum durability
    • High-temperature paint finish protects against extreme exhaust heat
    • Universal fit with a 2.25-inch inlet and offset same-side outlet for flexible routing
    Quickview
  • Flowmaster Super 44 Series Chambered Muffler (942445)
    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
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  • Flowmaster Outlaw Series Race Muffler (815430)
    SKU: 815430
    • Purpose-built for race classes that require a muffler but have no set sound reduction rule
    • Durable 409S Stainless Steel construction with a high-temperature paint finish for heat and corrosion resistance
    • Compact 4.00 inch diameter body at just 10.50 inches long for easy packaging in tight race chassis
    • 3.00 inch inlet and straight-through Outlaw design deliver high flow and an aggressive sound
    • Universal fitment makes it ideal for custom race exhaust builds
    Quickview
  • Flowmaster Super 44 Series Chambered Muffler (942447)
    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
    Quickview
  • Flowmaster Super 44 Series Chambered Muffler (942446)
    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
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  • Flowmaster 50 Series Delta Flow Chambered Muffler (942451)
    SKU: 942451
    • Delta Flow® three-chamber design with an internal tuning chamber reduces interior resonance while keeping an aggressive exterior tone
    • Delivers the same performance and exterior sound as the two-chamber version, but with less cabin drone
    • Rugged 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • High-temperature paint finish helps withstand the heat of the exhaust environment
    • Universal fitment with a 2.25″ inlet diameter for flexible classic muscle car and custom builds
    • Moderate sound level ideal for street and highway driving
    Quickview
  • Flowmaster Outlaw Series Race Muffler (815430S)
    SKU: 815430S
    • Compact 6.50 inch “Shorty” body with a 4.00 inch diameter fits tight race chassis layouts
    • Aggressive Outlaw-series sound built for race classes without set sound reduction rules
    • Durable 409S Stainless Steel construction with a protective high-temperature paint finish
    • 3.00 inch inlet diameter integrates into high-flow performance exhaust systems
    • Universal fitment offers flexibility for custom race exhaust builds
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  • Flowmaster Exhaust Muffler (74161)
    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
    Quickview

Showing 2593–2616 of 15427 results