Showing 121–144 of 856 results

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SKU
Product
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  • Flowmaster American Thunder Cat-back Exhaust System
    SKU: 17406
    • Scavenger Series Y-pipe with back-to-back D-shaped ports increases scavenging for more power and torque — especially useful when towing
    • 70 Series Big Block II muffler (PN 530702 included) delivers a deep sound outside while keeping a moderate tone inside the cab
    • Choose side-exit tailpipes behind the rear tires for towing or rear-exit under the bumper for a muscular look
    • Bolts up to factory cat pipes using stock hanger locations for a straightforward install
    • Dual 2.50-inch mandrel-bent aluminized tubing finished with 3.00-inch polished stainless Flowmaster-embossed tips
    • CARB (California) compliant with Emission Code 5 for a legal upgrade
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 952547
    • Delta Flow® technology delivers strong performance with an aggressive, deep exhaust tone
    • Larger case profile balances power and sound while reducing interior resonance
    • 16-gauge aluminized steel construction, fully MIG welded for maximum durability
    • Universal fitment with a 2.50″ inlet for flexible custom and classic muscle car builds
    • High-temperature paint finish helps protect against heat and the elements
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 952546
    • Delta Flow® technology delivers a deep, powerful sound with low interior resonance
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • Larger case profile combines performance flow with an aggressive tone
    • Universal fitment with a 2.50″ inlet for flexible custom exhaust builds
    • Ideal choice for classic muscle car exhaust setups that need attitude
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 953045
    • Delta Flow® technology delivers strong performance with low interior resonance
    • Deep, aggressive sound rooted in the classic 40 Series character
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • Larger case profile balances performance and sound
    • Universal fit with a 3.00″ inlet for flexible custom or replacement builds
  • Flowmaster Flow FX Direct Fit Dual Mode Muffler with Active Valve
    SKU: 717915
    • Dual-mode performance: enjoy a moderate tone during daily driving and unleash a deep, aggressive open exhaust sound with the push of a button
    • W.A.V.E. wireless active valve system comes complete with actuator motor, control unit, and two key fobs for on-demand sound control
    • Direct-fit design uses the factory hanger and OEM-style exit for a straightforward bolt-on installation
    • Durable 409 stainless steel body, tubing, and 3.00-inch turndown tip built to resist corrosion
    • Clamps, wiring, hardware, and detailed instructions included so everything you need is in the box
    • Fits 2019*-2024 and 2026 RAM 1500 5.7L Hemi trucks with either factory single or dual tailpipes
  • Flowmaster Flow FX Cat-Back Exhaust System
    SKU: 717918
    • Aggressive yet moderate Flow FX straight-through muffler tone with maximum performance airflow
    • Durable 409 stainless steel construction with corrosion-resistant 304S stainless tips
    • Dual side-exit tailpipes angled behind the rear wheels to direct exhaust away when towing
    • Large 4.50-inch black ceramic coated tips with embossed logo for a custom look
    • Bolt-on install using factory hangers plus included extra hanger, hardware, and instructions
    • CARB (California) compliant for 2016-2023 Toyota Tacoma 3.5L, 2WD/4WD, all wheelbases
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 9530452
    • Delta Flow® technology delivers strong performance with low interior resonance
    • Deep, powerful, aggressive sound rooted in the classic 40 Series character
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • Universal fit with a 3.00″ inlet and dual outlet for flexible system builds
    • High-temperature paint finish stands up to exhaust heat
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 952548
    • Delta Flow® technology balances strong performance with lower interior resonance
    • Larger case profile produces a deep, powerful, aggressive exhaust tone
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • Universal fitment with a 2.50″ inlet for flexible custom or replacement builds
    • High-temperature paint finish built to handle exhaust heat
    • Purpose-built for street/strip vehicles that demand sound and flow
  • Flowmaster Flow FX Cat-Back Exhaust System
    SKU: 717920
    • Deep, moderately aggressive sound from Flow FX straight-through mufflers and the Scavenger Series X-pipe
    • Retains Factory Active Exhaust Valves so you keep your Challenger’s adjustable exhaust character
    • Quad 3.50-inch black ceramic-coated 304 stainless tips with embossed Flowmaster logo for an aggressive factory-style look
    • CARB (California) compliant with Emission Code 5
    • Bolts to factory hanger locations and includes all necessary parts, hardware, and detailed instructions
    • Mandrel-bent 3.00-inch stainless tubing purpose-built for 2015-2023 Challenger 6.2L/6.4L Hemi, including Hellcat
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 953046
    • Delta Flow® technology delivers a deep, aggressive tone with real performance benefits
    • Larger case profile reduces low interior resonance for a cleaner in-cabin sound
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to heat and the elements
    • 3.00 inch inlet with universal fitment for flexible exhaust builds
    • Engineered for Street/Strip applications with an unmistakable, powerful note
  • Flowmaster Flow FX Extreme Cat-Back Exhaust System
    SKU: 717980
    • Deep, aggressive exhaust tone from the tuned Flow FX series muffler with increased performance
    • 3.0-inch mandrel-bent 409 stainless steel tubing for maximum flow and long-term durability
    • Turndown dump exit eliminates the over-axle tailpipe to improve ground clearance and departure angle off-road
    • Bolts up using factory hangers and mounting locations with all hardware included for easy installation
    • Fits 2009-2014 Ford F-150 with 3.5L EcoBoost, 4.6L, 5.0L, and 5.4L engines and is CARB compliant
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Flow FX Extreme Cat-Back Exhaust System
    SKU: 717983
    • Aggressive-to-moderate exhaust note from the Flow FX series muffler gives your Tundra a deeper, purposeful sound
    • Dyno-proven gains of 5 hp and 6 lb-ft of torque at the rear wheels
    • Turndown dump-exit design eliminates the over-axle tailpipe for better ground clearance and departure angle off-road
    • 3.00-inch mandrel-bent 409 stainless steel tubing for maximum flow and long-term durability
    • Uses factory mounting locations with all hardware included for an easy bolt-on install
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Flow FX Cat-Back Exhaust System
    SKU: 717924
    • Durable 409 stainless steel construction built to handle the long haul
    • Straight-through Flow FX muffler delivers a deep, moderate performance tone
    • Dual side-exit tailpipes direct exhaust away from your boat or trailer when towing
    • Large 4.50-inch black ceramic coated 304S stainless tips add a custom look
    • Bolt-on install using factory hangers, with all hardware and instructions included
    • CARB (California) compliant for legal fitment
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 9530462
    • Delta Flow® technology balances strong performance with a deep, aggressive exhaust note
    • Larger case profile delivers powerful Super 40 sound with low interior resonance
    • 16-gauge aluminized steel, fully MIG welded for maximum durability
    • Universal fit with 3.00″ inlet and dual outlet for flexible custom builds
    • High-temperature paint finish helps protect the case underneath the vehicle
    • Rated for 4/6 cylinder engine applications
  • Flowmaster Flow FX Cat-Back Exhaust System
    SKU: 717929
    • Aggressive Flow FX “straight-through” muffler tuned for a deep performance sound and maximum flow
    • Durable 409 stainless steel construction with 3.0-inch to dual 2.50-inch mandrel-bent pipes
    • Dual 4.0-inch black ceramic-coated 304S stainless tips with laser-etched Flowmaster logo
    • Bolt-on install using all factory hanger locations, with instructions and hardware included
    • CARB (California) compliant and backed by Flowmaster’s lifetime Limited Warranty
    • Specifically engineered for 2009-2013 GM Silverado/Sierra 1500 5.3L trucks
  • Flowmaster Force II Cat-back Exhaust System
    SKU: 17135
    • Delivers improved throttle response, power, and mileage with a proven Flowmaster cat-back design
    • Mild interior tone and moderate exterior sound — added performance without the drone
    • 70 Series Big Block II muffler and 3.00-inch mandrel-bent aluminized tubing for a deep, mellow note
    • Single side-exit with turn-down tip keeps exhaust off your boat or trailer while towing
    • Bolt-on install using factory hangers, U-Bolt clamps, and all included hardware
    • CARB compliant and backed by Flowmaster’s 3-year Limited Warranty
  • Flowmaster Scavenger Series Universal X-Pipe Kit
    SKU: 815932
    • Exclusive Scavenger Series D-Port technology uses four D-shaped tube ends to increase scavenging area and exhaust velocity over traditional X-pipes
    • Generally provides a significant torque increase along with a deep, unique exhaust sound
    • Complete 5-piece unit with mandrel-bent tubing and slip-fit connections for smoother flow and flexible installation
    • Versatile performance on stock or modified applications, including street cars, towing, drag racing, and circle track racing
    • Durable 16-gauge construction with consistent 2.50″ piping throughout dual inlets and dual outlets
  • Flowmaster Super HP-2 Muffler 409SS
    SKU: 12018409
    • Laminar core from the classic HP-2 delivers proven flow performance in a new compact square case
    • Durable 409S stainless steel construction with a high-temperature paint finish built to handle exhaust heat
    • Moderate sound level provides a refined, versatile exhaust note for trucks and SUVs
    • Universal fitment with a 2.00 in. inlet makes it ideal for custom or replacement exhaust builds
    • Backed by Flowmaster’s Lifetime Limited Warranty for lasting confidence
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 953047
    • Delta Flow® technology delivers strong performance with low interior resonance
    • Deep, powerful, aggressive exhaust tone from the larger case profile
    • 16 gauge aluminized steel, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to constant heat cycling
    • Universal 3.00″ inlet fit for flexible custom street/strip exhaust builds
  • Flowmaster Super HP-2 Muffler 409SS
    SKU: 12512409
    • Laminar flow core delivers real performance with a moderate, refined tone
    • Durable 409S stainless steel case with high-temperature paint finish
    • Compact square case offers sleek styling and a clean under-vehicle profile
    • Universal 2.50 in. inlet fitment ideal for custom and replacement exhaust builds
    • Aggressive sound level tuned for daily-driven trucks and SUVs
    • Backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster Super 40 Series Chambered Muffler
    SKU: 953048
    • Delta Flow® technology delivers strong performance with reduced interior resonance for a comfortable ride
    • Larger case profile blends the deep, aggressive 40 Series sound with real flow benefits
    • 16-gauge aluminized steel construction, fully MIG welded for maximum durability
    • High-temperature paint finish stands up to the heat of the exhaust environment
    • Universal 3.00″ inlet fitment gives builders flexibility for Street/Strip setups
  • Flowmaster Flow FX Cat-Back Exhaust System
    SKU: 717930
    • Dyno-proven gains of +13 hp and +15 lb-ft at the rear wheels for real, felt performance
    • 409 stainless steel with 3.50-inch mandrel-bent pipes for lasting durability and better flow
    • Straight-through Flow FX muffler delivers a moderate, aggressive tone without highway drone
    • 5.00-inch black ceramic tip with embossed logo and side exit for a custom, factory-plus look
    • Bolt-on install using factory hangers, with all hardware and instructions included
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
  • Flowmaster American Thunder Cat-back Exhaust System
    SKU: 17417
    • Deep, aggressive exterior sound with a moderate interior tone from the Super 40â„¢ Series muffler
    • 16-gauge mandrel-bent aluminized steel tubing with dual 2.50-inch tailpipes and 3.00-inch polished stainless tips
    • DOR/DOS design lets you exit behind the rear wheels for towing or straight out the back for looks
    • Bolt-on install using factory hanger locations with all parts and hardware included
    • CARB compliant and emissions-legal, backed by a 3-year Limited Warranty
    • Direct fit for 2004-2008 Ford F-150 and Lincoln Mark LT with 4.6L or 5.4L engines, 2WD or 4WD
  • Flowmaster Flow FX Axle-Back Exhaust System
    SKU: 717992
    • Dyno-verified gains of +4 hp and +7 lb-ft at the rear wheels
    • Aggressive-to-moderate tone from Flow FX straight-through mufflers
    • Durable 409 stainless steel with 3.00-inch mandrel-bent pipes
    • Dual 4.50-inch black ceramic tips with embossed Flowmaster logo
    • Bolts to factory hangers with included hardware and instructions for easy at-home install
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty

Showing 121–144 of 856 results