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XDR Latest Products
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No-Drop Series Plus Fuel System for 2019-2020 Dodge RAM Cummins 6.7L (900-1200hp) FASS
$990.09
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AEM-21-9221DS Brute Force HD Intake System
$529.99
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Magnum FORCE AFE-54-10469-B Torque Booster Tube BMW M3 (E46) 01-06 L6-3.2L S54
$94.00 $117.50 -
Mishimoto Performance Fan Shroud Kit for Jeep Wrangler YJ/TJ 1987-2006
$374.95
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AIRAID Performance Air Intake System- 402-109
$349.99
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Product
Price
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- Delivers the original aggressive Flowmaster sound, inside and out
- Constructed of 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- 3.00″ inlet with a 9.50″ body width for versatile builds
- Universal fitment ideal for Truck/SUV applications
- High-temperature paint finish stands up to exhaust heat
- Part of the proven Original 40 Series chambered muffler lineup
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- Flowmaster Delta Flow technology delivers excellent power characteristics with good sound reduction
- Aggressive sound level with substantial decibel reduction over open headers for race applications
- 3.50″ inlet diameter and 9.50″ body width support high-flow exhaust systems
- Durable high-temperature paint finish stands up to demanding exhaust heat
- Universal fitment gives fabricators flexibility for custom exhaust builds
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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® technology delivers the deep, aggressive tone muscle car owners want
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Flowmaster’s most aggressive, highest performing four-inch case street muffler
- Universal 2.50-inch inlet fitment ideal for classic muscle car builds
- High-temperature paint finish stands up to real-world exhaust heat
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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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- 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® technology delivers Flowmaster’s most aggressive, deepest-sounding four-inch case street muffler
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish helps stand up to exhaust heat
- Universal fitment with a 3.00-inch inlet for flexible performance exhaust builds
- Street/strip-ready Super 44 Series tone with a 9.50-inch body width
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- Delta Flow® technology delivers Flowmaster’s most aggressive, highest-performing street tone in a four-inch case
- 16-gauge 409S stainless steel, fully MIG welded for maximum durability
- Universal fitment with a 2.50-inch inlet, ideal for late-model muscle car and custom builds
- Compact 9.50-inch body width with a protective high-temperature paint finish
- Rich, powerful, aggressive sound level tuned for the street
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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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- 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 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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- 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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- Delivers Flowmaster’s most aggressive street tone in a compact four-inch case, powered by Delta Flow® technology
- 16-gauge 409S stainless steel, fully MIG welded for maximum durability
- 3.00-inch inlet with dual outlet configuration for strong airflow and presence
- Universal fitment makes it ideal for late model muscle car and custom exhaust builds
- High-temperature paint finish helps stand up to real exhaust heat
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- Single-chamber Delta Flow design engineered for maximum race performance
- Delivers a noticeable dB reduction over open headers with an aggressive tone
- Universal fitment with a 3.50″ inlet and 9.50″ body for flexible custom builds
- Durable high-temperature paint finish stands up to demanding exhaust heat
- Purpose-built for street/strip racing applications without a set decibel limit
Showing 25–42 of 42 results
