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XDR Latest Products
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S&B Cold Air Intake For 14-18 Dodge Ram 1500 3.0L EcoDiesel V6 Extendable White
$437.73
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AIRAID Throttle Body Spacer- 400-602
$146.99
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aFe Power AFE-18-01381 Magnum FLOW Crankcase Vent Filter w/ Pro DRY S Media 1-3/8 IN F x 3 IN B x 3 IN T x 2-1/2 IN H - w/ Chrome Top
$34.00
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22-26 Audi S3 (Sedan - 2.0 - AWD) Exhaust System Kit
$431.65
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Flowmaster Super 40 Series Chambered Muffler
$167.04
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Product
Price
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- Delta Flow® technology and Delta deflectors boost scavenging for better performance
- Milder exterior tone and reduced interior resonance compared to the standard 40 Series
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fitment with a 2.25″ inlet for flexible custom and replacement exhaust builds
- Aggressive sound level tuned for street/strip driving
- High-temperature paint finish for added protection against heat and the elements
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- Delta Flow® technology and Delta deflectors deliver increased scavenging for better performance
- Aggressive sound with a milder exterior tone and reduced interior resonance vs. the standard 40 Series
- Built tough from 16 gauge aluminized steel and fully MIG welded for maximum durability
- Universal fitment with a 2.25″ inlet makes it a flexible choice for custom exhaust builds
- High-temperature paint finish stands up to the heat of Street/Strip use
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- Delta Flow® technology and Delta deflectors boost scavenging for better performance and a quieter, less resonant cabin
- Aggressive exterior sound with a milder tone and reduced interior drone compared to the standard 40 Series
- Rugged 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fitment with a 2.25″ inlet diameter for flexible custom and replacement exhaust builds
- Purpose-built for street/strip vehicles that demand both attitude and everyday livability
- High-temperature paint finish stands up to extreme exhaust heat and the elements
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- Delta Flow® technology uses internal Delta deflectors to increase scavenging for better performance
- Aggressive exterior tone with reduced interior resonance compared to the standard 40 Series
- Built from 16-gauge aluminized steel and fully MIG welded for maximum durability
- High-temperature paint finish protects against extreme exhaust heat
- Universal fit with a 2.25-inch inlet and offset same-side outlet for flexible routing
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- Delta Flow® two-chamber design with internal deflectors increases scavenging for better performance
- Aggressive exterior tone with reduced interior resonance compared to the standard 40 Series
- Heavy-duty 16 gauge aluminized steel body, fully MIG welded for maximum durability
- High-temperature paint finish helps resist the heat of a hard-working exhaust
- Universal fitment with a 2.50″ inlet for flexible custom exhaust builds
-
- Delta Flow® technology with Delta deflectors increases scavenging for better performance
- Aggressive exterior tone with reduced interior resonance versus the standard 40 Series
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- High-temperature paint finish stands up to real-world exhaust heat
- Universal fit with a 2.50″ inlet, ideal for street/strip builds
-
- Delta Flow® deflectors increase scavenging for better performance and stronger exhaust flow
- Aggressive exterior tone with reduced interior resonance versus the standard 40 Series
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- High-temperature paint finish stands up to demanding exhaust environments
- Universal fitment with a 2.50-inch inlet for versatile street/strip applications
-
- Delta Flow® technology uses internal deflectors for increased scavenging, better performance, and reduced interior sound
- Aggressive Flowmaster tone with milder exterior sound and less interior resonance than the standard 40 Series
- Rugged 16-gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fit with 3.00-inch inlet and dual outlet location for flexible custom exhaust builds
- High-temperature paint finish helps protect against exhaust heat and the elements
-
- Delta Flow® two-chamber design with Delta deflectors for increased scavenging and better performance
- Aggressive exterior tone with reduced interior resonance compared to the standard 40 Series
- Heavy-duty 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fitment with a 3.00-inch inlet, ideal for custom street/strip exhaust builds
- High-temperature paint finish helps protect the muffler in real-world driving conditions
-
- Delta Flow® two-chamber design with deflectors increases scavenging for better performance
- Aggressive tone with milder exterior sound and reduced interior resonance versus standard 40 Series
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fitment with 3.00″ inlet and dual outlet — ideal for classic muscle car builds
- High-temperature paint finish protects against heat and the elements
-
- Delta Flow® two-chamber design increases scavenging for better performance while cutting interior drone
- Milder exterior tone and reduced interior resonance compared to the standard 40 Series
- Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
- High-temperature paint finish stands up to intense exhaust heat
- Universal fitment with a 3.00″ inlet makes it a flexible choice for classic muscle car builds
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- 40 Series Delta Flow technology uses internal deflectors for increased scavenging and better performance
- Aggressive tone with reduced interior resonance versus the standard 40 Series
- 16 gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with a 2.00-inch inlet for flexible late model muscle car builds
- High-temperature paint finish built to handle exhaust heat
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- Delta Flow® two-chamber design increases scavenging for better performance and reduced interior sound
- Aggressive tone with milder exterior sound and less interior resonance than the standard 40 Series
- 16-gauge aluminized steel, fully MIG welded for maximum durability
- Universal fitment with a 2.00″ inlet for flexible custom exhaust builds
- High-temperature paint finish stands up to heat and corrosion
- Street/Strip rated Flowmaster 40 Series Delta Flow muffler
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- 40 Series Delta Flow two-chamber design uses Delta Flow® technology and Delta deflectors for increased scavenging and better performance
- Aggressive sound level with a milder exterior tone and reduced interior resonance versus standard 40 Series mufflers
- Built tough from 16 gauge aluminized steel and fully MIG welded for maximum durability
- Universal fitment with a 2.50-inch inlet diameter for flexible exhaust system builds
- High-temperature paint finish tuned for Street/Strip performance
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- Complete 2.50-inch dual exhaust custom designed for 1964-1966 Ford Mustang (non-GT, hardtop, 2WD)
- Pair of 40 Series Delta Flow mufflers delivers a deep, powerful sound with moderately aggressive exterior and moderate interior tone
- 16-gauge aluminized steel with all mandrel-bent tubing and an H-pipe for improved throttle response, power, and mileage
- Polished stainless steel tailpipe tips that tuck up for maximum clearance and a show-car look
- Includes all necessary parts, hardware, and instructions for an easy install, backed by a 3-Year Limited Warranty
- CARB (California) compliant with U-bolt clamping for a secure, straightforward fit
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- Purpose-built for 1964-1966 Ford Mustang V8 hardtop coupes (2WD) as a complete crossmember-back system
- Free-flowing 2.50-inch mandrel-bent stainless H-pipe and dual 40 Series Delta Flow mufflers for power and that iconic deep tone
- 2.50-inch 304 stainless steel tips and high-tucked tailpipes deliver a true show-car look
- Includes all necessary parts, hardware, and easy-to-follow instructions for a bolt-on install
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
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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
-
- 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
-
- 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
-
- 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
-
- Delta Flow® two-chamber design improves scavenging for better performance while cutting interior drone
- Aggressive exterior tone with a milder cabin sound than the standard 40 series
- 16 gauge aluminized steel, fully MIG welded for maximum long-term durability
- Universal fit with a 3.00-inch inlet makes it easy to build into custom exhaust systems
- High-temperature paint finish resists heat and corrosion
- Great match for classic muscle car performance exhaust builds
-
- 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
-
- 40 Series Delta Flow two-chamber design uses Delta deflectors for increased scavenging and better performance
- Aggressive tone with a milder exterior sound and reduced interior resonance compared to the standard 40 Series
- 16 gauge aluminized steel construction, fully MIG welded for maximum durability
- Universal fitment with a 3.00″ inlet makes it a flexible choice for custom exhaust builds
- High-temperature paint finish stands up to the heat of street and strip use
-
- Delta Flow® two-chamber design with Delta deflectors boosts scavenging for better performance and reduced interior sound
- Milder exterior tone and less interior resonance than the standard 40 Series, while keeping an aggressive note
- Rugged 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability
- 3.00″ inlet with dual outlet configuration for strong exhaust flow
- Universal fitment covers Chevrolet, Ford, and GMC 305, 350, 351, and 460 applications
- High-temperature paint finish adds extra protection against heat and the elements
Showing 1–24 of 32 results
