- New


Weight has been reduced by F:0.3g R:0.5g, removing this unnecessary material has improved rotational balance. Reduced clearance in the thrust direction helps maintain wheel stability during running.
This clutch spring is made of a material that keeps the IF18 clutch in great condition for longer. Perfect to help utilise maximum engine power.
The use of lightweight titanium screws inside the two-speed unit contributes to improved engine pickup. The screw head is shaped to achieve the lightest weight possible.
This part increases the rigidity of the rear area by connecting the L/R brake mounts. It improves the rear grip.
This light weight lip spoiler set has a reduced weight of approx 5g including fastener and nut. Recommended for use with a lightweight bodyshell. Special carbon style features a printed INFINITY logo.
Made from a 4mm thick carbon plate for high rigidity and is ultra-lightweight. By transmitting all of the downforce at high speeds to the rear tires, it achieves overwhelming rear traction!
New 0.8 module spur gear designed for high precision, high strength, and high durability. Gear specifications have been redesigned to provide uniform backlash for all tooth number combinations. The tooth width of the 2nd gear spur gear (R0409T56-T58) has been increased by approximately 12% to achieve even higher strength and durability. *Cannot be used in combination with conventional 0.8 module spur gears (R0247-60-62 and R0248-56-58) to prevent gear breakage. *Pinion gears for IF18-3 (R0384T18, R0384T19, R0385T23, R0385T24) must be used.
Repair parts for R0394