964 - 993 Throttle conversion on enlarged inlet 71.8 mm

Conversion to throttle of 71.8 mm diameter
 
Due to the enlarged throttle is at in the performance
engines to be increased, a better air flow possible,
Thus, a higher degree of filling and thus a
better performance are generated.
 
The original part number is: 993.110.128.1R
 
Attention:
You deliver us your throttle and we build them up to the enlarged version!
The no. Serial counter is the number given above!