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XDR Latest Products
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No-Drop Series Plus Fuel System for 2020-2023 Silverado/Sierra Duramax 6.6L (900-1200hp) FASS
$1,122.24
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18-23 Ford Mustang (Coupe - 5.0 - RWD) Exhaust System Kit
$1,039.15
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AEM-21-679DS Cold Air Intake System
$399.99
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aFe Power AFE-70-50032 ProHDuty Replacement Air Filter w/ Pro 5R Media For 70-50132 Housing
$217.00
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Flowmaster Super 40 Series Chambered Muffler
$147.38
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Product
Price
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- Delivers the classic, aggressive Flowmaster tone inside and out — the Original 40 Series sound
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish built to withstand exhaust heat
- Universal fitment with a 2.25″ inlet — ideal for street rod and custom builds
- Proven chambered performance muffler design from the Original 40 Series
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- Delivers maximum sound levels inside and out with a deep, aggressive Outlaw Extreme tone
- All stainless steel construction with a black pipe finish for durability and a clean look
- Dual-inlet Outlaw muffler and short 3.00-inch turndown tailpipe maximize flow and performance
- True bolt-on install using factory hangers, with all parts and hardware included
- Emissions-legal and CARB (California) compliant
- Purpose-built for 2009-2021 Toyota Tundra 4.6L, 4.7L and 5.7L trucks with the 145-inch wheelbase
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- Flowmaster 50 Series Delta Flow® three chamber design cuts interior resonance while keeping an aggressive exterior tone
- 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- Universal 2.25″ inlet fitment makes it ideal for custom and replacement exhaust builds
- Moderate sound level tuned for comfortable street driving and strip use
- High-temperature paint finish stands up to heat and the elements
- Adaptable across many platforms — exhaust tips sold separately so you control the final look
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- Delta Flow® three chamber design with an internal tuning chamber cuts interior resonance while keeping an aggressive exterior tone
- Fully MIG welded 16 gauge 409S stainless steel for long-lasting durability
- Moderate sound level delivers a serious note without wearing you out on the highway
- Universal 2.25″ inlet fitment gives you flexibility for custom exhaust and cat back system builds
- High-temperature paint finish adds protection against heat and the elements
- Trusted Flowmaster 50 Series performance in a versatile muffler for late model muscle cars
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- Delta Flow® technology delivers controlled sound with mileage and power gains
- Enlarged case design produces a mild, refined exhaust note
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- Dual inlet/dual outlet with 2.25″ inlet diameter for flexible builds
- Universal fitment suited to trucks, SUVs, RVs, tow vehicles, and street cars
- High-temperature paint finish stands up to real-world exhaust heat
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- Flowmaster Delta Flow® two-chamber design boosts scavenging for better performance
- Delta deflectors reduce interior sound and resonance while keeping an aggressive tone
- 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- 2.25″ inlet with universal fitment for flexible custom exhaust builds
- High-temperature paint finish stands up to the heat of a hard-working exhaust
- Ideal centerpiece for classic muscle car catback and cat back muffler systems
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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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- 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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- Delta Flow® technology with Delta deflectors boosts scavenging for better performance and reduced interior sound
- Aggressive exterior tone with less interior resonance than the standard 40 Series for comfortable daily driving
- Heavy-duty 16 gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish stands up to real exhaust heat
- Universal fit with a 2.25″ inlet for flexible Street/Strip exhaust builds
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- Three-chamber Delta Flow® design with an internal tuning chamber cuts interior resonance while keeping an aggressive exterior tone
- Moderate sound level delivers the Flowmaster sound signature with a more comfortable cabin
- Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
- High-temperature paint finish stands up to the heat of street and strip driving
- Universal fit with a 2.25″ inlet and 9.75″ body width for flexible custom or replacement installs
Showing 49–58 of 58 results
