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XDR Latest Products
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Product
Price
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- Moderate, deep and mellow tone that stands apart from the traditional chambered Flowmaster sound
- Straight-through 3.00-inch stainless steel perforated core keeps flow strong on large displacement gas engines
- Reversible internal flow design lets you install it in either direction to fit your application
- Fully MIG-welded bright 409 stainless steel case with embossed Flow FX logos for a show-quality finish
- Compact case size and economical price make genuine Flowmaster performance easy to fit and afford
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- Larger Super 50 case significantly reduces interior resonance for a deep, rich tone without cabin drone
- Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
- Delta Flow® design delivers mileage and power gains along with a mild sound level
- 3.00-inch inlet with dual outlet location fits late-model muscle car exhaust builds
- High-temperature paint finish adds extra protection against heat and the elements
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- Economical, direct-fit alternative to a full cat-back system for the 2009-2024* RAM 1500 5.7L Hemi
- Flow FX straight-through design delivers a deep, moderate-to-aggressive exhaust note inside and out
- 409 stainless steel body and 3.00-inch mandrel-bent tubing for durability and smooth flow
- Bolts on using factory hangers with no cutting or welding — installs in about 25 minutes
- Includes clamps, hardware, and easy-to-follow installation instructions
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- Economical alternative to a full cat-back — upgrade sound and flow without the higher cost
- Deep, powerful moderate-to-aggressive tone inside and outside the cab
- Straight-through Flow FX muffler with 3.00-inch mandrel-bent tubing for great sound and maximum performance
- True direct-fit: uses factory hangers and connections, installs in about 25 minutes
- Durable 409 stainless steel construction backed by a One (1) Year Limited Warranty
- Includes clamps, hardware and instructions; fits all 2019*–2024 and 2026 RAM 1500 5.7L Hemi, 2WD/4WD and all wheelbases
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- Flowmaster Delta Flow® two-chamber design boosts scavenging for better performance and a more controlled sound
- Aggressive exterior tone with reduced interior resonance and drone versus the standard 40 series
- Heavy-duty 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal 2.25″ inlet with dual outlet location for flexible custom exhaust builds
- High-temperature paint finish stands up to heat and street/strip use
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- Delta Flow® technology delivers Flowmaster’s most aggressive, deepest sounding four-inch case street muffler tone
- Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
- Universal fitment with a 2.25″ inlet and dual outlet, ideal for 4/6 cylinder engine builds
- High-temperature paint finish stands up to the heat of an active exhaust system
- Compact 9.50″ body width makes it easy to integrate into custom cat back exhaust builds
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- Delta Flow® two-chamber design increases scavenging for better performance and throttle response
- Aggressive tone with reduced interior resonance compared to a standard 40 Series muffler
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish resists heat and corrosion
- Universal 2.50-inch inlet with dual outlet fits a wide range of Street/Strip builds
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- Delta Flow® two-chamber design uses Delta deflectors for increased scavenging and better performance
- Aggressive exterior tone with reduced interior resonance versus the standard 40 Series
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with 2.50 inch inlet and dual outlet for flexible custom builds
- Tuned for Street/Strip use with a high-temperature paint finish
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- Delta Flow® two-chamber design with internal deflectors for increased scavenging and better performance
- Aggressive exterior sound with reduced interior resonance and drone versus the standard 40 Series
- Tough 16 gauge aluminized steel body, fully MIG welded for maximum durability
- High-temperature paint finish stands up to real exhaust heat
- Universal fitment with 2.50-inch inlet and dual outlet for flexible custom installs
- Street/strip-tuned muffler ideal as the core of a performance exhaust build
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- True direct-fit for 2017-2020 Ford F-150 Raptor with the 3.5L EcoBoost — no cutting or welding
- Straight-through Flow FX muffler with dual 3.00-inch inlets/outlets for great sound and maximum flow
- Durable construction: 304 stainless steel muffler body with 3.00-inch mandrel-bent 409 stainless tubing
- Moderate-to-aggressive sound delivers a deep, powerful exhaust note inside and out
- Installs in under 30 minutes using factory hangers — clamps, hardware, and instructions included
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- Delivers Flowmaster’s most aggressive, deepest-sounding four-inch case street tone via Delta Flow® technology
- Durable 16-gauge aluminized steel body, fully MIG welded and finished with high-temperature paint
- Universal fitment with 2.50″ inlet and dual outlet makes it flexible for custom exhaust builds
- Compact 9.50″ body width fits tight classic muscle car chassis layouts
- Part of the proven Super 44 Series for a powerful, rich exhaust note
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- Delta Flow® technology delivers the most aggressive, deepest four-inch case street tone Flowmaster builds
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with 2.50-inch inlet and dual outlet for flexible custom exhaust builds
- Compact 9.50-inch body width makes chassis positioning easy
- High-temperature paint finish stands up to the heat of any performance exhaust system
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- Flowmaster Delta Flow® two-chamber design boosts scavenging for better performance
- Aggressive sound with milder exterior tone and reduced interior resonance vs. standard 40 Series
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- Universal fit for 4/6 cylinder engines with a 3.00″ inlet and dual outlet
- High-temperature paint finish stands up to under-car heat
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- Delivers Flowmaster’s most aggressive, deepest sounding four-inch case street tone via Delta Flow® technology
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- High-temperature paint finish stands up to real-world exhaust heat
- 3.00-inch inlet with dual outlet location and a compact 9.50 body width for flexible packaging
- Universal fitment makes it an ideal upgrade for classic muscle car exhaust builds
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- Delta Flow® technology delivers the most aggressive, deepest sounding tone in Flowmaster’s four-inch case street muffler lineup
- 16 gauge aluminized steel body, fully MIG welded for maximum durability and long service life
- Universal fitment with a 3.00″ inlet and dual outlet for flexible exhaust system and catback builds
- High-temperature paint finish stands up to the heat of a hard-working street/strip exhaust
- Tuned for Street/Strip vehicles that demand serious presence and rich, powerful sound
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- Delta Flow® technology delivers an aggressive, deep, rich exhaust tone
- One of Flowmaster’s highest performing four-inch case street mufflers
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish stands up to under-car heat
- Universal fit with 3.00″ inlet and dual outlet for flexible custom installs
- Built for Street/Strip use — bold volume with serious flow
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- Delta Flow® three chamber design with an internal tuning chamber reduces interior resonance while keeping strong exterior tone
- Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
- 3.00-inch inlet with dual outlet location for flexible performance exhaust builds
- Moderate sound level tuned for comfortable late model muscle car driving
- Universal fitment with a protective high-temperature paint finish
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- Three-chamber Delta Flow design cuts interior resonance while keeping aggressive exterior tone
- 16 gauge aluminized steel with full MIG welds for maximum durability
- Universal fitment and 3.00-inch inlet make it easy to build into custom exhaust systems
- Dual outlet location gives flexible routing for cat back and custom setups
- Moderate sound level tuned for comfortable daily driving and Street/Strip use
- High-temperature paint finish stands up to real-world exhaust heat
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- Flowmaster Super 40 Series with Delta Flow® technology delivers aggressive, deep and powerful sound
- Larger case profile balances performance flow with reduced low interior resonance
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish adds extra protection under the vehicle
- Universal fitment with dual 2.50 inlets and dual outlets for flexible exhaust builds
- Ideal aggressive-tone upgrade for late model muscle car exhaust systems
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- Full 409 stainless steel construction for lasting durability and corrosion resistance
- 50 Series HD muffler with large 4.00-inch internals and a built-in resonator to keep interior sound to a minimum
- Deep, moderate-aggressive exhaust tone that stands out outside the vehicle
- Direct-fit design attaches to factory hanger locations for a quick, at-home installation
- Fits 2009-2024* (*Classic body) RAM 1500 trucks with the 5.7L Hemi and factory dual tailpipes
- Backed by Flowmaster’s Lifetime Limited Warranty
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- Dyno-proven gains of 18 hp and 14 ft/lbs at the rear wheels for real performance you can feel
- Direct-fit design connects to the factory dual tail pipes and reuses all factory hangers for an easy at-home install
- 409 stainless steel construction with 3.00-inch mandrel-bent pipes for durability and optimum flow
- Flow FX Series muffler delivers an aggressive-to-moderate exhaust tone with dual outlets
- Includes clamps, hangers, hardware, and installation instructions, backed by Flowmaster’s 1-Year Limited Warranty
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- Delivers a very deep, aggressive Flowmaster sound inside and outside your RAM 1500
- Direct-fit, bolt-on design uses factory hanger locations for a quick at-home install
- Built from durable 409 stainless steel for long-term corrosion resistance
- 3.00-inch mandrel-bent inlet and dual 2.50-inch outlets that connect to factory dual tailpipes
- Engineered specifically for 2009-2024* (Classic body) RAM 1500 with the 5.7L Hemi
- Backed by Flowmaster’s Lifetime Limited Warranty
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- Adds up to 14 hp and 12 lb-ft at the rear wheels for power you can feel
- 409 stainless steel muffler and tubing built for years of corrosion-resistant service
- Flow FX straight-through design delivers an aggressive yet moderate tone
- Direct-fit assembly uses all factory hangers for an easy at-home install
- Includes hangers, clamps, hardware, and instructions, plus a Lifetime Limited Warranty
- Fits 2025-2026 Ram 1500 3.0L Standard Output in both 2WD and 4WD
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- Adds a proven 21 hp and 18 lb-ft at the rear wheels on the Ram 1500 3.0L High Output
- Built entirely from 409 stainless steel for years of corrosion-resistant, trouble-free performance
- Direct-fit design uses all factory hangers and connections — easy at-home installation with included clamps and hardware
- Straight-through Flow FX absorption muffler delivers a moderate, drone-free performance tone
- Fits both 2WD and 4WD 2025–2026 Ram 1500 models and backed by Flowmaster’s Lifetime Limited Warranty
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