This update includes:
Newly developed shock pistons
Newly developed shock plastic parts
Newly developed shock shafts
G300 includes the short shock-type shock stay (G215).
Newly Developed Shock Pistons:
The new 4-hole pistons are designed to provide more damping at higher piston speeds, resulting in a more stable car behavior and improved drivability.
The total hole area is the same as the 2 × 1.1 mm or 3 × 0.9 mm pistons, making it easier to quantify and tune your setup.
Newly Developed Shock Plastic Parts:
The damper ends now feature a flanged design, and the spring retainer system has been revised to allow for an additional 2 mm of stroke.
Two types of spring retainers are included: one with the same specification as the previous model, and one that lowers the spring position by 2 mm.
Lowering the spring allows it to move more freely, increasing grip.
Newly Developed Shock Shafts:
With revised shaft lengths—G299: 28.5 mm, G300: 25.5 mm—the new shock shafts, when used in combination with the newly designed plastic parts, enable the IF15-2 to utilize its full shock stroke potential.
16 other products in the same category:
The drivetrain of the IF18-3 has been lightened to improve response during acceleration and deceleration.
The weight is approximately 7g lighter than the 8mm shaft.
The team T-shirts that INFINITY team drivers have been wearing for many years is now available in the latest “5-Star” version! The team T-shirt that has been the center of attention since it was worn by INFINITY team drivers is now available in the latest “5-star version” in two colors: bright pink and fresh gray. Available in two colors, bright pink and fresh gray, this 5.3-ounce T-shirt is of moderate thickness and made of 100% cotton. It is smooth to the touch and comfortable to wear. Available in S / M / L / XL / 2XL / 3XL / 4XL
Chassis Brace for IF14 Speciale – Flex Adjustment Made Easy
A dedicated brace that optimizes chassis flex characteristics near the front and rear bulkheads. Easily installed or removed with just two screws, allowing quick setup changes based on driving conditions.
Constructed from 2mm-thick high-quality carbon graphite, achieving both rigidity and flexibility.
Polycarbonate flap enhances initial steering response and front traction.
Includes dedicated resin mount for secure attachment to the upper arm.
*Requires 2.5mm drilling on the front upper arm for installation.
Optional Parts (IF15 / IF15W / IF15-2 / IF15-2W)
Based on feedback from Team INFINITY, the shocks for the IF15-2 have been updated.
This update enhances overall grip and improves drivability across all speed ranges.
Flat head screw finished by high-precision machining from high-strength and high-rigidity 64 titanium material.
Lineup of sizes for use with IF14 SPECIALE!
Newly designed steering block. Steering angle stopper is additionally equipped.
Steering is adjustable at any angle of incidence. Lineup of Hard & Graphite material.
Hard material is suitable for fundamental condition and provides stable grip.
For high grip surface and expecting quick response, graphite material is recommended to use.
Optional parts (IF15 / IF15W / IF15-2 / IF15-2W)
The damper end is flanged and the method of holding the spring tray is changed to secure a stroke of 2mm.
The included spring tray comes with two types: the same type as the conventional product, and a type that lowers the spring by 2mm.
By lowering the spring, the "prying" force caused by the up and down movement of the shaft is reduced, and the spring moves softer and increases grip.
Please use with G295/G296.