Description

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your Silverado / Tahoe / Escalade / Suburban and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty.

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.
DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
IMPROVED ENGINE SOUND - 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.
BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.
HIGH-FLOW REUSABLE AIR FILTER: 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt & dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100k miles under normal highway 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.

Specifications

Details

Product Style: 63 series aircharger kits
Weight: 13.4 lb (6.1 kg)
Air Filter Outlet Shape: round
Air Filter Color: red
Air Filter Height: 7.5 in (191 mm)
Air Filter Material: cotton gauze
California Restricted: not legal for sale or use in california
Clamp Material: stainless steel
Clamp Style: regular
Clamps Included: 5
Couplers Included: 1
Intake Pipe Color / Finish: black
Intake Pipe Material: high-density cross-linked polyethylene
Replacement Filter: ru-1041
Estimated Horsepower Gain: 10.68 hp @ 5341 rpm
Horse Power Increase: 11 hp
RPM: 5341
Mounting Hardware Included: yes
Street Legal In All US States: not legal for sale or use in california on any pollution controlled motor vehicle.
TUV Approved (Europe): no
Package Material: paperboard
Package Type: box
Warranty: no-hassle lifetime limited
Clamp Color/Finish: natural
Air Filter Outlet Length: 1 in (25 mm)
Air Filter Outlet Width: 6 in (152 mm)
Prop 65 (C, R or CR): cr
Prop 65 - Short Label: warning: cancer and reproductive harm - www.p65warnings.ca.gov
Prop 65 Warning Label: https://media.knfilters.com/prod/media/images/l/prop65.jpg
Intake Pipe Ports: all intake tube ports needed for the specified applications are included
Overall Filter Efficiency: 98 %
Estimated Torque Gain: 11 lbft