Modified 50mm Ducati S4RS throttle body’s finally done! From 46mm to 50mm.

Jesus christ i underestimated this. Took a long time to get done. Build up using 996, 1100DS and S4RS throttle body pieces. But the main bodies are from a S4RS.

Custom linking brackets to force the right angle and distance, custom TPS plate, custom throttle cable cylinder, custom valve axles. Turned down bodies to make sure they fit the intake manifolds (oops went a bit to far….). Manifolds will also need to be increased in size though. Lets just say all custom!

Combined with Ducati 1098 12 hole injectors to complete the party!! And lets not forget, everything finished off in titanium!

Picture of a original S4RS throttle body included to show how much work wen into creating this!

FAQ, why not shower injection? I dont want to run a airbox + a 2 valve high torque engine works better with injectors behind the valve to keep the high torque at low rpm’s.