2006 – 2013 Corvette C6 Z06 / Grand Sport LS3 LS7 K&N Air Intake System 63-3073

Code: 63-3073


In Stock


  • Yields 17.72 Horsepower
  • K&N Filter With 10-Year/Million Mile Warranty
  • Bolt-On Installation
  • Fits ONLY 2008 – 20113 C6 LS3 Engines or 2006 – 2013 LS7
  • 50 State Legal
  • Installation Instructions Provided via Email if requested or they can be viewed on K&N’s Website

This air intake system uses a uniquely shaped carbon fiber high flow air filter. This filter captures harmful particles, increases airflow and also increases service life. The 10 year/1 Million mile warranty is the best anyone can offer. Takes only 90 minutes or less to install using simple hand tools and requires no cutting or drilling. Tested by K&N R&D department, this system increase the horsepower as much as 17.72 at 4750 RPM. That means better gas mileage and improved performance for your Corvette

Part 63-3073 Product Specifications 
Product Style: 63 Series Aircharger Kits
Estimated Horsepower Gain: 17.72 HP @ 4750 RPM
Replacement Filter: RP-5161
Street Legal In All US States: No
TUV Approved (Europe): No
Clamp Style: Regular
Intake Pipe Color / Finish: Black
Weight: 8.6 lb (3.9 kg)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Additional information

Weight 10 lbs

Car Brand


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