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XDR Latest Products
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BBK Chevrolet GM Truck 5.3 6.2 Cold Air Intake Kit Chrome 14-19
$399.99
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23-26 Nissan Z (Coupe - 3.0 - RWD) Exhaust System Kit
$1,806.52
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AIRAID Throttle Body Spacer- 300-631-1
$178.99
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AIRAID Performance Air Intake System- 203-215
$349.99
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17-21 Honda Civic (Coupe/Hatchback/Sedan - 1.5, 2.0 - FWD) Exhaust System Kit
$239.80
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Product
Price
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- Dyno-proven gains up to 12 hp and 13 lb-ft at the rear wheels
- Aggressive Outlaw-series exhaust tone from a straight-pipe design
- Durable 3.00-inch mandrel-bent 409 stainless steel tubing maximizes flow
- Tip tucked higher for a better off-road departure angle
- CARB compliant and street-legal in California
- Includes new hangers and hardware for easy bolt-on installation, backed by Flowmaster’s Lifetime Limited Warranty
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- Patented Delta Flow technology delivers maximum performance and the deep, aggressive tone the Super series is known for
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Single chamber Super 10 design produces the loudest, most aggressive sound in the Super lineup
- Universal fitment with a 2.50″ inlet makes it a flexible choice for late model muscle car builds
- High-temperature paint finish adds extra protection against heat and the elements
- Ideal off-highway centerpiece for a custom cat back exhaust system (hangers and tips sold separately)
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- Delivers Flowmaster’s most aggressive, highest-performing street sound ever built into a compact four-inch case
- Delta Flow® technology carried over from the larger Super 40 for a rich, powerful tone
- Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
- Universal fit with a 3.00-inch inlet and 9.50-inch body — flexible for custom and replacement builds
- High-temperature paint finish stands up to demanding exhaust heat
- Ideal for late-model muscle car owners chasing an aggressive exhaust note
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- Delta Flow® technology balances strong performance with an aggressive, deep exhaust tone
- Larger case profile delivers a deeper sound than the Original 40 Series with low interior resonance
- Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
- Universal fitment with a 3.00″ inlet and dual outlet location for flexible installation
- Purpose-built for Street/Strip vehicles that demand both power and sound
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- Delta Flow® three chamber design with an internal tuning chamber reduces interior resonance while keeping an aggressive exterior tone
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Moderate sound level delivers real performance character without constant highway drone
- Universal fitment with a 2.50 inch inlet for flexible exhaust builds
- High-temperature paint finish adds lasting protection
- Engineered for late model muscle car applications
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- Delta Flow® two-chamber design uses Delta deflectors for increased scavenging and better performance
- Milder exterior tone with reduced interior resonance compared to the standard 40 Series
- 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- Aggressive sound level tuned for late model muscle car builds
- Universal fit with a 3.00″ inlet diameter for flexible exhaust system installs
- High-temperature paint finish for added protection against heat and the elements
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- Single-chamber Super 10 design delivers Flowmaster’s loudest, most aggressive sound
- Patented Delta Flow® technology engineered for maximum performance
- 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- Universal fitment with a 2.50″ inlet for flexible custom exhaust builds
- High-temperature paint finish stands up to demanding heat
- Purpose-built for late-model muscle cars and off-highway performance use
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- Delta Flow® technology delivers a mild, refined exhaust tone with improved sound control
- Enlarged case design helps support mileage and power gains
- Rugged 16-gauge 409S stainless steel construction, fully MIG welded for maximum durability
- Universal fitment with a 3.00″ inlet — perfect for trucks, SUVs, RVs, tow vehicles, and street cars
- High-temperature paint finish stands up to heat and the elements
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- Delta Flow® technology with Delta deflectors boosts scavenging for better performance and reduced interior sound
- Aggressive Flowmaster tone with a milder exterior note and less cabin resonance than the standard 40 Series
- Built tough from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Universal 2.50″ inlet design makes it a flexible fit for custom and replacement exhaust builds
- High-temperature paint finish adds extra protection against heat and the elements
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- Delta Flow® technology delivers a rich, powerful, and aggressive tone in a compact four-inch case
- 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- High-temperature paint finish stands up to heat and the elements
- Universal fitment makes it ideal for street rod and custom performance builds
- 9.50-inch body width with a 2.50-inch inlet for a versatile, performance-focused design
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- Larger Super 50 case significantly reduces interior resonance for a deep, rich tone with a mild, drone-free sound level
- Delta Flow® design supports mileage and power gains on muscle car and high-performance applications
- Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
- Universal fit with a 2.25″ dual inlet for flexible custom and cat back exhaust system installs
- High-temperature paint finish stands up to real-world heat and driving conditions
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- Larger Super 50 case significantly reduces interior resonance for a deep, rich exhaust tone at a mild sound level
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Delta Flow® design targets both mileage and power gains for trucks, SUVs, and muscle cars
- 3.00″ inlet with universal fitment for flexible integration into your custom exhaust system
- High-temperature paint finish adds extra protection under demanding conditions
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- Delta Flow® technology delivers performance and an aggressive, deep exhaust note in one muffler
- Larger case profile excels on forced induction and high-horsepower vehicles
- 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- Low interior resonance means the powerful sound stays outside, not droning in the cabin
- Universal fit with a 3.50″ inlet for flexible custom exhaust builds
- Race-derived design from Flowmaster’s Top Ten muffler lineup, built for street/strip use
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- Delta Flow® technology with Delta deflectors increases scavenging for better performance
- Aggressive tone outside with reduced interior resonance for a more livable cabin
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with a 2.00-inch inlet for flexible exhaust builds
- High-temperature paint finish stands up to exhaust heat
- Purpose-built for street/strip driving
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- Crossflow design purpose-built for transverse muffler mounting behind the rear end
- Delivers an aggressive muscle car sound inside and outside the vehicle
- Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Excellent replacement for Camaros and Firebirds with transverse mufflers
- 2.50-inch inlet with dual transverse outlets and a heat-resistant high-temperature paint finish
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- Larger case size reduces interior resonance for a deep, rich tone at a mild sound level
- Delta Flow® chambered design helps deliver mileage and power gains
- 16-gauge 409S stainless steel, fully MIG welded for maximum durability
- 2.50″ inlet with universal fitment for flexible custom installation
- Ideal for trucks, SUVs, muscle cars, and Street/Strip applications
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- Flowmaster 40 Series Delta Force race muffler with an aggressive sound level for competition builds
- Strategically placed internal ‘burn holes’ help prevent methanol puddling and deceleration backfire damage on alcohol-fueled race engines
- Developed through partnerships with sanctioning bodies including NASCAR, ARCA, and the W.O.O. sprint car series
- 3.50″ inlet with an offset (same-side) outlet for compact, packaging-friendly race layouts
- Durable high-temperature paint finish built to handle demanding track conditions
- Universal fitment for flexible integration into custom race exhaust setups
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- Delta Flow® deflector technology increases scavenging for better performance
- Aggressive tone with milder exterior sound and reduced interior resonance versus the standard 40 Series
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with a 2.00″ inlet for versatile installation
- High-temperature paint finish built to handle exhaust heat
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- Three-chamber Delta Flow® design with an internal tuning chamber to cut down interior resonance
- Delivers the same performance and exterior tone as the two-chamber version, but quieter inside the cabin
- 16-gauge aluminized steel construction, fully MIG welded for maximum durability
- Moderate sound level for an aggressive tone that stays livable on the highway
- Universal fitment with a 2.00 inch inlet for flexible street/strip exhaust builds
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- Straight-through stainless steel perforated core delivers free-flowing performance with a deep, mellow tone
- Fully mig-welded 409 stainless steel construction with the Flow FX logo embossed on both sides
- Reversible internal flow design installs in either direction to match your offsets and application
- Universal 3.00″ inlet with dual outlet location for versatile fitment on late model muscle cars
- Moderate sound level offers an alternative to the traditional chambered Flowmaster tone
- Quality straight-through performance muffler at an economical price point
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- Fully welded 409S stainless steel case delivers increased durability against heat and the elements
- Straight-through smooth core produces a moderate, cleaner tone that’s comfortable inside and outside the vehicle
- Compact 4.00 inch round body fits nicely on just about any application
- Universal fitment with a 2.25 inch inlet makes it easy to integrate into a catback or custom exhaust system
- Economically priced Flowmaster Flow FX performance muffler for late model muscle cars
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- Dyno-proven increases of 18 hp and 16 lb-ft of torque at the rear wheels over stock
- Durable 409 stainless steel construction with mandrel bent 3.50-to-3.00-inch pipes for better flow
- Dual 4.00-inch black stainless steel tips with embossed logo for a bold, custom look
- Direct bolt-on fit using factory hanger locations, with hardware and instructions included
- Aggressive-to-moderate sound tuned for the 6.4L HEMI RAM 2500
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Delta Flow technology delivers strong power characteristics with good sound control
- Aggressive tone tuned for street/strip driving and strict-decibel race applications
- Low-profile 3-inch case fits lowered vehicles where taller mufflers won’t
- Universal fitment with a 2.50-inch inlet for flexible exhaust builds
- Durable high-temperature paint finish stands up to exhaust heat
- Race-bred 50 Series Delta Force construction from Flowmaster
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- Delivers Flowmaster’s loudest, most aggressive Super 10 Series sound for off-highway builds
- 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability
- Patented Delta Flow technology engineered for maximum performance
- Universal fit with 2.50-inch dual inlet and dual outlet for flexible custom exhaust setups
- High-temperature paint finish built to handle hard-driven use
- Ideal foundation for late model muscle car and custom cat back exhaust projects
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