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K&N 57 Series FIPK cold air intake kits are designed to eliminate air path restriction and deliver a massive amount of air into your engine, resulting in more power. These fuel injection performance kits are guaranteed to increase horsepower. They are engineered for specific vehicles to replace the OEM setup, including those with computer systems. The air filter element is washable and reusable, lasting up to 100,000 miles before service is required (driving conditions dependent). Where applicable, protective heat shields and hardware are included with installation designed to use factory holes and mounting points for easy installation. The air must flow—and it will when you order the K&N 57 Series FIPK cold air intake kit best suited for your application!
( 767 )
$350.99
$159.99
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$317.99
Keep that sleeper look with Mikuni air box adapter kits. These kits adapt Mikuni HSR 42 carburetors to your original CV carburetor backing plate. Mikuni air box adapter kits come complete with adapter, adapter screws, and O-ring seal for the air box adapter.
( 1 )
$30.99
On Sale
K&N RK Series air filter assemblies are a remarkable combination of performance and style. They are custom designed for your cruiser, machined from billet aluminum, and offered in two unique styles. These complete, ready-to-use assemblies are also available in a choice of finishes to complement the style of your Harley® motorcycle. If you're looking for an aggressive appearance and a significant increase in airflow that results in more power, than these high-flow filter setups are exactly what you need. Order the K&N RK Series air filter assemblies best suited for your application.
( 10 )
$314.99
$238.99
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$264.99
Are you looking to improve your bike engine's breathing capability by installing an open element air filter? HardDrive Coned Ram-Air air cleaners are custom-made, tilt-forward air cleaners. They feature a 4.5 x 12 in. CNC billet aluminum housing available in your choice of finishes, along with high-flow air filters, and 90 degree manifolds. When you increase efficiency, power and economy also improve. Coned Ram-Air intake units are available for fitment on a wide range of Harley-Davidson® motorcycles.
Not Yet Reviewed
$316.76
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$395.96
High-capacity air cleaner housings are used to supply fresh air to an engine. Based on the popular open element air cleaner, HardDrive Chopped Ram-Air air cleaners are dedicated to attaining maximum performance from your motorcycle. These custom-made, tilt-forward air cleaners feature a 4.5 x 10 in. CNC billet aluminum housing in your choice of finishes, along with high-flow air filters, and 90 degree manifolds. When you increase efficiency, power and economy also improve. Chopped Ram-Air intake units are available for fitment on a wide range of Harley-Davidson® bikes.
Not Yet Reviewed
$296.96
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$361.76
Are you looking to improve your bike engine's breathing capability by installing an open element air filter? Look no further than HardDrive Coriolis high performance air cleaners. They feature a cast aluminum housing available in black or chrome finish, along with high-flow air filters and 90 degree manifolds. When you increase efficiency, power and economy also improve. Coriolis high performance air cleaners are available for a wide range of Harley-Davidson® motorcycles with the appropriate required adapter.
( 1 )
$183.56
On Sale
K&N 63 Series Aircharger high performance cold air intake kits are designed to eliminate air path restriction and deliver a massive amount of air into your engine, resulting in more power. These kits are guaranteed to increase horsepower. They are engineered for specific vehicles to replace the OEM setup, including those with computer systems. The air filter element is washable and reusable, lasting up to 100,000 miles before service is required (driving conditions dependent). Where applicable, protective heat shields and hardware are included with installation designed to use factory holes and mounting points for easy installation. The air must flow—and it will when you order the K&N 63 Series Aircharger cold air intake kit best suited for your application!
( 602 )
$367.99
$159.99
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$369.99
Airflow is everything in a performance engine and naturally it begins with the air filter, but factory units are downright boxy and can be very restrictive. S&S Cycle tuned induction air cleaner kits utilize two laser-cut and highly engineered tubes merged into a single collector and fed by a pair of high-flow air filters placed directly in the airflow. They are crafted with stainless steel intake runners available in different finishes. The end result--maximum performance for your engine and a stylish package. Select the S&S Cycle tuned induction air cleaner designed for your Harley® model with the preferred finished. Features and benefits: * Bolt-on performance—over twice the filtering area over stock intake system * 44 percent increase in airflow * Smooth intake tract of carefully selected tuned lengths increases performance * High-flow washable and reusable cotton media filter elements provide performance, protection, and economy Note: Will not fit on motorcycles equipped with fairing lower glove boxes or twin-cooled models
Not Yet Reviewed
$675.95
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$699.95
Performance Machine C4 Series Black Ops air cleaners are high performance, lightweight motorcycle air intakes featuring a unique forward-facing design. They're made with real carbon fiber for race-inspired looks and significant weight savings, boosting airflow and power for Harley-Davidson® Milwaukee-Eight engines (Softails, Baggers) with a modern, aggressive aesthetic. The air cleaners use a reusable reverse cone filter for maximum air intake and are engineered for both style and substantial performance gains in V-Twin motorcycles. Key features: * Ultra-lightweight carbon fiber shell with CNC-machined billet aluminum components * Forward-facing intake with a large, open reverse cone filter for high airflow * Delivers significant horsepower and torque gains, with dyno results showing real improvements * Aggressive, race-inspired look that redefines modern motorcycle styling * Comes with a washable/reusable lifetime filter * Available in options like Gloss Carbon/Black Ops * Brings a distinct, cutting-edge race bike look to street bikes * Engineered to let big-inch motors breathe better, enhancing power * Carbon fiber construction significantly reduces weight compared to stock units
Not Yet Reviewed
$714.95
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