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XDR Latest Products
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K&N Filters 69-3529TP Cold Air Intake System
$472.99
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Mishimoto Silicone Induction Hose – 2008-2014 Subaru WRX Air Intake
$280.95 $309.00 -
Corsa Performance Closed Box Air Intake with PowerCore Dry Filter 2010-2011 Ford F-150
$422.99 $516.00 -
K&N RO-4118 High-Flow Air Filter for Motorcycles
$83.99
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K&N HP-1002 Premium Oil Filter for Engine Protection
$17.99
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Discover K&N 56-9355 Custom Air Filters designed for single or two-barrel carburetors, featuring a washable air filter and chrome top plates.
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- 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
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The K&N 57-0167 57i Series induction kit enhances airflow and filtration for your vehicle’s engine. Designed for optimal performance.
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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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Discover the K&N 57-0205 air and fuel delivery system for Peugeot 306 models from 1997 to 2001, enhancing engine performance.
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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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K&N 57-0082 induction kit enhances airflow with a larger filter. Designed for various vehicles, it features durable materials and a washable filter.
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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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Upgrade your vehicle’s air delivery with the K&N 57-0172-1 57i Series Induction Kit, designed for optimal airflow and engine performance.
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- Three-chamber 50 Series Delta Flow® design adds an internal tuning chamber to cut interior resonance while keeping the aggressive exterior tone
- Same performance and exterior sound as the two-chamber version, but with a quieter, less droning cabin
- Rugged 16 gauge aluminized steel body, fully MIG welded for maximum durability
- High-temperature paint finish resists heat and corrosion
- Universal fitment with a 2.50″ inlet makes it a versatile choice for classic muscle car exhaust builds
- Moderate sound level delivers a refined street-friendly note
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QuickviewDiscover the K&N 57-0282 57i Series Induction Kit, designed to enhance airflow and extend service life up to 100,000 miles.
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- Three chamber Delta Flow design with an internal tuning chamber reduces interior resonance while keeping an aggressive exterior tone
- Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
- Moderate sound level makes it ideal for comfortable classic muscle car cruising
- Universal fitment with a 2.50-inch inlet fits a wide range of custom exhaust builds
- High-temperature paint finish stands up to real-world exhaust heat
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Shop K&N 57-0336 Air and Fuel Delivery for Citroen Saxo 2000-2003. Enhance your vehicle’s air intake system with this reliable component.
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- Delivers a moderate, deep, and powerful exhaust note from a straight-through Flow FX performance muffler
- 409 stainless steel construction with 16-gauge 2.50-inch mandrel-bent tubing for durability and unrestricted flow
- Tailpipe tucks high in the undercarriage to resist crushing on rocky, off-road terrain
- Bolt-on install using factory hanger locations, with all hardware and detailed instructions included
- CARB compliant and 50-state legal, finished with a 3.50-inch black ceramic coated 304 stainless tip
- Backed by Flowmaster’s Lifetime Limited Warranty
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K&N 57-0338 57i Series induction kit enhances airflow and engine performance. Designed for optimal power throughout the RPM range.
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- 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
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Discover the K&N 57-0404 Air and Fuel Delivery system for Citroen Saxo L4-1.1L from 1999 to 2003. Enhance your vehicle’s air intake today.
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- 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
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K&N 57-0392 57i Series induction kit enhances airflow with an open-air filter. Designed for maximum performance and longevity.
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- 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
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Discover the K&N 57-0425 57i Series induction kit, designed to improve airflow and performance by replacing factory air boxes. Up to 100,000 miles before cleaning.
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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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Shop K&N 57-0516 Air and Fuel Delivery for Peugeot 307 L4-2.0L F I 2000-2005. Enhance your vehicle’s performance with this quality part.
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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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