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K&N 57-1137S Performance Air Intake System:O5 57-1137S.
K&. N FIPK air intakes for select Harley-Davidson Touring Softail Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with aK&N high-flow air filter and cast aluminum intake tube. These intakes come with a die-cast aluminum throttle-body mounting plate and mounting hardware.K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. Built-in breathers replace external OE breathers. Cast aluminum high-performance intake tube. Designed to improve throttle response and engine sound. Easy to install usually in 90 minutes or less. Guaranteed to increase horsepower. Integrated internal velocity stack. Lasts up to 100 000 miles before service is required (depending on driving conditions). Washable and reusableK&N High-Flow cotton air filter that provides outstanding performance and protection- K&
- N FIPK performance air intake systems increase power by eliminating the restrictive stock OE air cleaner and replacing it with aK&N complete performance intake system.Built-in breathers replace external OE breathers
- Cast aluminum high-performance intake tube
- Designed to improve throttle response and engine sound
- Easy to install usually in 90 minutes or less
- Guaranteed to increase horsepower
- Integrated internal velocity stack
- Lasts up to 100 000 miles before service is required (depending on driving conditions)
- Washable and reusableK&N High-Flow cotton air filter that provides outstanding performance and protection
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Air Intake Systems
Welcome to our exclusive collection of Air Intake Systems, designed to enhance your vehicle's performance while providing superior airflow. Our carefully curated selection features high-quality products from leading brands, ensuring you find the perfect fit for your car or truck. With an optimized air intake system, you can experience improved horsepower, torque, and fuel efficiency. Why Choose Our Air Intake Systems? Our Air Intake Systems stand out due to their exceptional design and engineering. Here are some key benefits: Enhanced Performance: Experience noticeable gains in horsepower and throttle response. Improved Fuel Efficiency: Optimize your vehicle's fuel consumption with better airflow. Durable Materials: Crafted from high-quality components, these systems are built to last. Easy Installation: Many of our products come with simple instructions for quick DIY installation. Shop with Confidence When you choose our Air Intake Systems, you're investing in quality and per... View Our Air Intake Systems Products...
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K&N Engineering
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Specials
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