NGK Racing IMR9C-9H long base spark plug (average cold index)

The competition spark plug IMR9C9H   is a top-of-the-range spark plug specially designed for performance, we recommend it on a 2-stroke engine in competition, it is already widely used in motocross motorcycles, super motorcyclists and 2-stroke karting, it has an average cold index to reach the maximum of performance with a very well tuned engine. It is a great asset to use for racing machines.

Can also be mounted on:

HONDA 600 CBR RR (PC37A-PC37B) 2003 2004

HONDA 600 CBR RR (PC40A) 2008
HONDA 900 CBR RR Fireblade (SC50B) 2002
HONDA 900 CBR RR Fireblade (SC50B) 2003
HONDA 954 CBR RR Fireblade (SC50) 2002
HONDA 954 CBR RR Fireblade (SC50) 2003
HONDA 1100 CBR XX Super Blackbird (SC35A) 2001 2002 2003
HONDA 1100 CBR XX Super Blackbird (SC35A) 2004 2005 2006
HONDA 1100 CBR XX Super Blackbird (SC35A) 2007 2008