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Latest Products

Showing 1921–1944 of 20316 results

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  • Flowmaster American Thunder Cat-back Exhaust System (17358)
    SKU: 17358
    • Direct-fit cat-back system for 1998-2002 Camaro/Firebird with the 3.8L engine
    • 80 Series Crossflow muffler delivers a deep, muscular exterior tone with a moderate interior sound
    • 2.50-inch mandrel-bent aluminized steel tubing improves throttle response, power, and mileage
    • Dual 2.50-inch tailpipes with large 3.00-inch polished stainless steel tips for a true dual look
    • CARB (California) compliant and backed by a 3-year Limited Warranty
    • Includes a specially tuned resonator plus all necessary parts and hardware for an easy fit
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  • Flowmaster Flow FX Cat-Back Exhaust System (717890)
    SKU: 717890
    • Dyno-proven power gains of up to +26 hp and +39 lb-ft at the rear wheels
    • Durable 409 stainless steel construction throughout for lasting corrosion resistance
    • 3.5-inch to dual 2.50-inch mandrel-bent pipes with a Flow FX straight-through muffler for a moderate tone
    • Easy at-home install using factory hanger locations, with instructions and all hardware included
    • CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • Connects to factory rear-bumper exhaust tips for a stealthy, OEM-inspired look
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  • Flowmaster 40 Series Delta Flow Chambered Muffler (943043)
    SKU: 943043
    • Delta Flow® two-chamber design increases scavenging for better performance while cutting interior drone
    • Milder exterior tone and 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 stands up to intense exhaust heat
    • Universal fitment with a 3.00″ inlet makes it a flexible choice for classic muscle car builds
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  • Flowmaster Force II Cat-back Exhaust System (817344)
    SKU: 817344
    • Moderate exterior tone with a mild interior tone — great power without loud cabin drone
    • 3.00-inch mandrel-bent 409 stainless steel tubing paired with an included 50 Series Big Block muffler
    • Single side-exit tailpipe routes behind the right rear wheel, keeping exhaust off your boat or trailer while towing
    • Delivers improved throttle response, power and mileage
    • CARB (California) compliant and includes all parts, hardware and easy-to-follow instructions
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  • Flowmaster 70 Series Chambered Muffler (524703)
    SKU: 524703
    • Delta Flow® technology and an enlarged case improve sound control while supporting mileage and power gains
    • Mild sound level makes it ideal for trucks, SUVs, RVs, tow vehicles, and high-performance street cars
    • 16 gauge aluminized steel construction with full MIG welds for maximum durability
    • High-temperature paint finish stands up to the heat of everyday exhaust duty
    • Universal fitment with dual 2.25-inch inlets for adaptable installation across a variety of builds
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  • Flowmaster American Thunder Cat-back Exhaust System (817471)
    SKU: 817471
    • Heavy 16-gauge mandrel-bent stainless steel construction built for durability and maximum flow
    • Included Super 50 Series muffler delivers an aggressive exterior tone with a comfortable, moderate interior tone
    • Dual 2.50-inch tailpipes offer straight rear-exit or side-exit options — ideal for a true dual look or towing
    • Polished 3.00-inch 304 stainless steel tips embossed with the Flowmaster name
    • CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
    • Complete kit with all parts, hardware, and instructions for easy at-home installation
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  • Flowmaster Flow FX Muffler (72579)
    SKU: 72579
    • Straight-through 3.00-inch stainless steel perforated core delivers efficient flow and a deep, mellow performance tone
    • Fully MIG-welded 409 stainless steel construction for show-quality looks and long-term durability
    • Reversible internal flow design installs in either direction to fit your vehicle’s offsets
    • Moderate sound level offers a distinct alternative to the chambered Flowmaster sound
    • Compact case size and economical price point make it easy to fit and easy to afford
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  • Flowmaster Flow FX Cat-back Exhaust System (717893)
    SKU: 717893
    • Adds real power — up to 18 hp and 21 lb-ft at the rear wheels from the straight-through Flow FX muffler
    • Aggressive yet moderate exhaust note with a deep, performance-oriented Flow FX sound
    • Durable 409 stainless steel construction with dual 2.50-inch mandrel-bent tailpipes
    • Side-exit tailpipes angle exhaust away from your boat or travel trailer when towing
    • Finished with 4.50-inch black ceramic-coated 304S stainless tips for a bold custom look
    • Easy at-home install using factory hangers, plus an included hanger and all necessary hardware
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  • Flowmaster American Thunder Cat-back Exhaust System (17367)
    SKU: 17367
    • D.O.S.S. dual-out-same-side design delivers the aggressive NASCAR race truck look and stance
    • 50 Series HD muffler tunes a moderately aggressive exterior sound with a moderate interior tone
    • Dual 2.50-inch mandrel-bent tailpipes improve throttle response, power, and mileage
    • Finished with dual 3.00-inch polished stainless steel tips for a clean, high-quality appearance
    • CARB (California) compliant with all necessary parts and hardware included for easy installation
    • Backed by a 3-year Limited Warranty
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  • Flowmaster American Thunder Cat-back Exhaust System (17368)
    SKU: 17368
    • Deep, muscular exterior tone from the Super 50 Series muffler with a built-in Helmholtz chamber to control interior resonance
    • High-flow 3.00-inch mandrel-bent aluminized steel tubing feeding dual 2.50-inch side-exit tailpipes ideal for towing
    • Polished 3.00-inch 304 stainless steel tips deliver a finished, true dual-exhaust look
    • Bolt-on installation using factory hanger locations with new hangers and U-bolt clamps included
    • CARB compliant and street legal in all 50 states, backed by a 3-year Limited Warranty
    • Direct fit for 2000-2003 Tahoe and Yukon with 4.8L or 5.3L engines, both 2WD and 4WD
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  • Flowmaster Super 44 Series Chambered Muffler (943046)
    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
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  • Flowmaster American Thunder Cat-back Exhaust System (17392)
    SKU: 17392
    • Aggressive NASCAR-inspired tone from the included Super 40 Series performance muffler for a deep, powerful sound
    • D.O.S.S. dual-out-same-side design with dual 2.50-inch tailpipes and polished 3.00-inch stainless steel tips
    • 3.00-inch mandrel-bent aluminized steel tubing keeps flow smooth and consistent through every bend
    • CARB (California) compliant with Emission Code 5 for street-legal peace of mind
    • Complete kit includes the muffler, all hardware, and instructions, backed by a 3-year Limited Warranty
    • Fits 2WD and 4WD standard cab / short bed trucks on a 119-inch wheelbase
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  • Flowmaster Super 44 Series Chambered Muffler (943048)
    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
    Quickview
  • Flowmaster American Thunder Cat-back Exhaust System (17395)
    SKU: 17395
    • Delivers a deep, aggressive interior and exterior tone through a Super 40 Series performance muffler
    • Complete cat-back kit with 3.00-inch mandrel-bent aluminized steel tubing, dual 2.50-inch tailpipes, and polished stainless tips
    • D.O.S.S. dual-out-same-side design for the aggressive look of a NASCAR race truck
    • CARB (California) compliant and backed by a 3-Year Limited Warranty
    • Includes all necessary U-Bolt hardware and instructions for installation
    • Fits both 2WD and 4WD extended cab/short bed models on a 143.5-inch wheelbase
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  • Flowmaster 70 Series Chambered Muffler (52573)
    SKU: 52573
    • Delta Flow® technology and an enlarged case deliver improved sound control plus mileage and power gains
    • Mild sound level keeps your ride street-friendly without heavy interior drone
    • 16 gauge aluminized steel construction, fully MIG welded for maximum durability
    • Universal fitment with a 2.50″ inlet diameter for flexible installation
    • Ideal for trucks, SUVs, RVs, tow vehicles, and high-performance street cars
    • High-temperature paint finish stands up to exhaust heat
    Quickview
  • Flowmaster Flow FX Direct Fit Dual Mode Muffler with Active Valve (717900)
    SKU: 717900
    • Dual-mode design delivers a refined performance tone daily and a deep, open exhaust sound at the push of a button
    • Wireless W.A.V.E. Technologyâ„¢ with two included key fobs makes switching sound modes effortless
    • Direct-fit for 2009-2024 RAM 1500 (Classic body) 5.7L Hemi trucks with factory dual exit exhaust
    • Durable mandrel-bent 409 stainless steel construction throughout for long-lasting performance
    • Complete kit includes actuator motor, control unit, wiring, clamps, and detailed instructions
    • Uses factory hangers and OEM-style exit for a clean, straightforward installation
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  • Flowmaster Super 44 Series Chambered Muffler (943049)
    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
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  • Flowmaster Force II Cat-back Exhaust System (17403)
    SKU: 17403
    • Steps up to 3.00-inch mandrel-bent aluminized steel tubing and the improved Super 50 Series muffler for better flow over stock
    • Delivers a mild, refined tone — moderate outside, mild to moderate inside — ideal for drivers who want efficiency without a lot of noise
    • Purpose-built for daily drivers and light towing such as boats and RVs
    • 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 and backed by a 3-Year Limited Warranty on aluminized steel
    • CARB (California) compliant and available in a Lifetime-warranty stainless steel version (part# 817403)
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  • Flowmaster American Thunder Cat-back Exhaust System (17398)
    SKU: 17398
    • D.O.S.S. dual-out-same-side design gives your truck the aggressive look of a NASCAR race truck
    • Super 40 Series muffler delivers a moderately aggressive exterior sound with a moderate interior tone
    • Mandrel-bent aluminized steel tubing supports improved throttle response, power, and mileage
    • Dual 2.50-inch tailpipes finished with large 3.00-inch polished stainless steel tips
    • Includes all necessary parts and U-Bolt hardware for a quick, easy bolt-on installation
    • CARB (California) compliant for street-legal peace of mind
    Quickview
  • Flowmaster Force II Cat-back Exhaust System (17405)
    SKU: 17405
    • Deep, moderate exterior exhaust note with tuned rear resonators to eliminate interior drone
    • All mandrel-bent 2.50-inch aluminized steel tubing with an exclusive Scavenger Series X-pipe and dual Super 40 Series mufflers for strong flow and sound
    • Dual 4.00-inch polished stainless steel tips exit the factory OE valance cutouts for a clean, integrated look
    • CARB (California) compliant, fits 2005-2010 Magnum RT, Charger RT and 300C 5.7L Hemi — including all-wheel drive models
    • Complete kit with all hardware and easy-to-follow instructions, backed by a 3-year Limited Warranty
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  • Flowmaster 50 Series Delta Flow Chambered Muffler (943051)
    SKU: 943051
    • Three-chamber Delta Flow® design with an internal tuning chamber cuts interior resonance while keeping an aggressive exterior tone
    • Same performance and exterior sound as the two-chamber version, but with less cabin drone
    • 16 gauge aluminized steel, fully MIG welded for maximum durability and long life
    • Universal fitment with a 3.00″ inlet for flexible custom exhaust installations
    • High-temperature paint finish stands up to real-world exhaust heat
    • Moderate sound level ideal for classic muscle cars and street-driven builds
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  • Flowmaster Muffler Turndown (T3030)
    SKU: T3030
    • Mounts directly to Flowmaster Scavenger race mufflers for a guaranteed, purpose-built match
    • Highly recommended for even greater sound reduction on your exhaust setup
    • Durable 16-gauge construction with a High Performance grade for lasting reliability
    • Round, straight-cut tips at 3.00 diameter deliver a clean, aggressive appearance
    • Secure U-Bolt clamping and sold as a set of two for dual-exit applications
    • Sized for 3-inch exhaust systems with 3.00 min/max pipe compatibility
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  • Flowmaster Muffler Turndown (T3535)
    SKU: T3535
    • Scavenger Series turndown mounts directly to Flowmaster Scavenger race mufflers for a clean, integrated fit
    • Highly recommended for even greater sound reduction on race-muffler-equipped vehicles
    • Durable 16-gauge construction built for demanding performance use
    • Round, straight-cut tips with a 3.50-inch diameter and 1-inch length for a purposeful look
    • Includes 2 exhaust tips and fits 3.50-inch pipe applications
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  • Flowmaster American Thunder Crossmember-Back Exhaust System (817158)
    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
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Showing 1921–1944 of 20316 results