K&N 2009-2013 Silverado/Sierra/SUV Cold Air Intake

The Details:

Full intake system replacement from Airbox to Throttle Body.
77-Series air intakes come with a Million Mile Limited Warranty.
Designed to reduce intake restriction while smoothing out airflow, increasing flow considerably at high RPM.
Removal of the factory baffles provides a deep, throaty engine noise, allowing your V8 to sound like a V8
Completely washable and re-usable filter. Easy installation, utilizing common hand tools.

Some 77 Series Air Intakes are not legal for use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal.

77-3070KP

Product Style: 77 Series Kits
Estimated Horsepower Gain: 9.91 HP @ 5342 RPM
Replacement Filter: RF-1042
Street Legal In All US States: No
TUV Approved (Europe): No
Clamp Style: Regular
Color: Polished
Weight: 11.3 lb (5.1 kg)
Product Box Length: 22.25 in (565 mm)
Product Box Width: 14.25 in (362 mm)
Product Box Height: 12.5 in (318 mm)