LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENCED FOR USE, UPON A HIGHWAY. OUTSIDE OF CALIFORNIA, CHECK LOCAL AND STATE EMISSIONS REGULATIONS FOR COMPLIANCE.
The year was 2003. Yoshimura Race Engineer Ammar Bazzaz had just helped Mat Mladin claim his 3rd AMA Superbike Championship. After developing and tuning for six years with the team, Bazzaz began to create a product line that would allow racers and motorcycle enthusiasts everywhere to harness his top-level race technology. The Smartest Performance Tuning Technology.
Used to plug hole in absence of Air / Fuel Sensor.
Removing the A / F Sensor from the exhaust when not being used helps to prolong the life of the sensor.
Notes: NOT drilled. For closed course competition use ONLY. Not for street use.