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XDR Latest Products
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15-17 Volkswagen Golf R Base (Hatchback - 2.0 - AWD) Exhaust System Kit
$2,509.93
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BBK EDELBROCK PERFORMER 5.0 INTAKE MANIFOLD PLENUM GASKETS (2)
$29.99
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Flowmaster Flow FX Cat-Back Exhaust System
$865.55
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Dinan DINANTRONICS X - 2020-2023 BMW 740i/840i/X5 40i/X6 40i/X7 40i
$777.13
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AIRAID Performance Air Intake System- 303-151
$449.99
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Product
Price
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- Three-chamber 50 Series HD design delivers improved performance, throttle response, and mileage for heavy-duty trucks
- Constructed from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
- Deeper, moderate tone with minimal resonance — ideal for trucks with modified engines
- 2.50-inch inlet with dual inlet and dual outlet locations plus a high-temperature paint finish
- Universal fitment for flexible integration into custom or replacement exhaust systems
- Purpose-built for Dodge and Ford (5.4, 8.0, 8.3) diesel and gas applications
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- Delivers Flowmaster’s most aggressive, highest-performing four-inch-case street sound with a rich, powerful tone
- Proven Delta Flow® technology carried over from the larger Super 40 mufflers
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- High-temperature paint finish stands up to real-world exhaust heat
- Universal 2.50″ inlet design ideal for custom Truck/SUV exhaust builds
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- Flowmaster Super 44 Series muffler delivers an aggressive, throaty sound level
- Direct-fit design for the 2016-2024 Chevrolet Camaro in 2.0, 3.6, and 6.2 configurations
- High-temperature paint finish helps resist exhaust heat for lasting durability
- 2.50-inch side inlet with a 9.50-inch body width, engineered for late model muscle cars
- Doubles as a universal 90-degree side inlet, center outlet muffler for custom builds
- Exhaust tips sold separately so you can customize the finishing touch
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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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- 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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- 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 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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- 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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- 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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- Delta Flow® technology delivers a rich, powerful, and aggressive tone in a compact four-inch case
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- The most aggressive, highest-performing street muffler Flowmaster has built in a four-inch case
- Universal fitment with a 2.50-inch dual inlet, ideal for Truck/SUV exhaust builds
- High-temperature paint finish adds extra protection against heat and the elements
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- True X-Pipe crossover balances exhaust pulses for smoother flow and a refined tone
- Full stainless steel clam shell construction stands up to heat and vibration
- 2.50-inch slip-fit inlets and outlets integrate easily into 2.5-inch dual systems
- Compact design fits tight custom builds where larger Scavenger pipes won’t
- Backed by Flowmaster’s Lifetime Limited Warranty
- Universal fitment for a wide range of custom dual exhaust applications
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- Delta Flow® technology delivers both improved performance and an aggressive, powerful sound
- Larger case profile produces a deeper tone than the Original 40 Series with low interior resonance
- Durable 16 gauge 409S stainless steel construction, fully MIG welded for maximum longevity
- Universal fit with 2.50″ inlet and dual inlet/outlet locations — ideal for late model muscle cars
- Aggressive sound level tuned to command attention on the street
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- Delivers a rich, powerful, and aggressive exhaust tone from Flowmaster’s proven Delta Flow® technology
- One of the most aggressive, highest-performing street mufflers Flowmaster builds in a compact four-inch case
- Constructed from durable 16-gauge 409S stainless steel and fully MIG welded for maximum longevity
- Universal fit with dual inlet / dual outlet design and a 2.50-inch inlet for flexible installation
- High-temperature paint finish adds extra protection against the heat of hard street driving
- A perfect match for late model muscle cars looking to make a bold statement
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- Delta Flow technology delivers excellent power characteristics with good sound reduction
- Aggressive tone with substantial decibel reduction over open headers for track compliance
- High-temperature paint finish stands up to the heat of race exhaust systems
- Universal fitment with a 2.50″ inlet for flexible custom exhaust builds
- Purpose-built 40 Series Delta Force muffler recommended for racing applications
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- Delta Flow® technology with Delta deflectors increases scavenging for better performance and reduced interior sound
- Milder exterior tone and reduced interior resonance compared to the standard 40 Series
- Built from durable 16 gauge aluminized steel and fully MIG welded for maximum durability
- Aggressive sound level tuned for late model muscle car applications
- Universal fit with 2.50″ inlet and offset (same side) outlet for flexible exhaust builds
- High-temperature paint finish for lasting protection under demanding conditions
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- Delta Flow® technology delivers a deep, rich, aggressive tone — the most aggressive four-inch case street muffler Flowmaster has built
- Durable 16 gauge aluminized steel construction, fully MIG welded for maximum longevity
- High-temperature paint finish adds extra protection against the elements
- Universal fitment with a 2.50-inch inlet and offset same-side outlet for flexible installation
- Compact four-inch case design with a 9.50-inch body width, built for street/strip use
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- Adds 11 hp and 12 lb-ft over stock, measured at the rear wheels on the dyno
- Full 304 stainless steel construction with mandrel-bent piping for durable, improved exhaust flow
- Signature Series straight-through muffler delivers a moderate, performance tone over the stock muffler
- Bolt-on fit using all factory hanger locations, with instructions and hardware included for easy home install
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Included embossed-logo tip and side-exit design add a custom, finished look
Showing 169–188 of 188 results
