Cardinals Racing throttle bodies have a shiny smooth polished internal surface to further improve your engine air intake flow. Performance throttle body upgrades are important for EFi Fuel injected motorcycles, just like carburetors were for older bikes. If you have a big bore kit or cylinder head/big valve upgrade to your motor, this is a must for supporting mods. Throttle body comes with intake manifold for the Yamaha T150 Exciter/Jupiter models only. You may need to modify your factory stock one otherwise for other motorcycles.
Available in sizes - 32mm, 34mm, 36mm, 38mm, 40mm, 42mm
NOTE: This Throttle body can be modified for use with older 2008-2014 (R15 V1) yamaha models if you change the TPS sensor to newer type as well . However some wiring may need to be done.