K&N Race Air Filter CBR1000RR (04-'07) Contains 2 Filters SIZE_51 Tooth Each pack of 7 laminates

Each pack of 7 laminates has a clear adhesive on the first tear-off to prevent dirt or moisture going between the laminate stack and the lens

the spark continually jumps over to a different ground electrode

Comes with 2 months subscription

Replacement for original equipment

K&N Race Air Filter CBR1000RR (04-'07) Contains 2 Filters SIZE_51 Tooth Each pack of 7 laminatesThis K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable. Features: Designed to increase horsepower and acceleration. Designed for racing and track applications, not for street use. Washable and reusable