ASM S2000 Big Throttle - AP1

Product Name: ASM Big Throttle
Product number: ASM-AP100198
Conformity: AP1-100 AP1-110 AP1-120 AP1-130 AP1-200
Special Notes: F20C

Expanded to 70φ on the inlet side and 65φ on the outlet side by designing and manufacturing by Toda Racing Company.
Another feature is that it is manufactured with the same processing quality as the F3 engine block.
Based on the track record of racing engines, the AP1's internal structure has an inverted R shape to make the flow smoother and lower the butterfly fixing bolts to maximize intake efficiency.