Custom cold air intake for honda grom. k&n filter FREE SHIPPING!! Dyno Proven to gain over 1hp! Red is baseline, green is after intake. Custom tuning Recommended. 


Allow 1-2 weeks for delivery.

Custom colors coming soon! 

Standard color is black or "marble" as pictured.  

2013-2020 Honda grom SKP cold air intake




    Shelby Killer Performance was started in 2015 by David an avid performance car enthusiast. Shelby Killer Performance specializes in LSX and 5th gen LT performance parts and accessories. With a five star rating our ultimate passion is making the customer happy.

    2016 Shelby KillerPerformance LLC