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K&N Cold Air Intake Kit - KN71-2591

SKU: 5911724 / PE56935 Part Number: KN71-2591
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics-and are available in an assortment of finishes and powder coatings. K&N's state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque.
$769.00

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K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics—and are available in an assortment of finishes and powder coatings. K&N's state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.

  • GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine
  • HEAR THE GROWL: K&N's intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
  • FEATURING K&N's SIGNATURE, REUSABLE AIR FILTER: Combines layers of pleated, breathable cotton with K&N's red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions
  • EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools
  • MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support

Part Number: KN71-2591

Estimated Horsepower Gain 11.39 HP @ 4553 RPM
Replacement Filter RU-3102HBK
Air Filter colour Black
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
Clamps Included 7
Clamp Material Steel
Clamp Style Regular
Couplers Included 2
Estimated Torque Gain 11.8 lbft
Product Style 71 Series Kits
Intake Pipe colour / Finish Textured Black
Intake Pipe Material Aluminium
CARB EO Number D-269-64
Street Legal In All US States See Vehicle Applications
TUV Approved (Europe) No
Weight 11.2 lb (5.1 kg)
Product Box Height 10.5 in (267 mm)
Product Box Length 35.5 in (902 mm)
Product Box Width 13.25 in (337 mm)
Mounting Hardware Included Yes

K&N Cold Air Intake Kit - KN71-2591

$769.00