B022505T - M2.5x5mm MC TITANIUM FLAT HEAD SCREW (4pcs)

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!

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:

B02410 - M4x10mm FLAT HEAD SCREW (8pcs)

The screws and E-rings included in the IF18-2 kit are now available for sale as individual items. The screws used in the INFINITY kits are made of high strength steel and made in Japan. The fit when tightened is perfectly matched to the IF18-2. Recommended as standard and also setting parts.

F115 - MOTOR COOLING FAN MOUNT SET

Mounting a 30mm size cooling fan directly above the motor allows for efficient cooling of the motor.

(The 30mm size cooling fan is sold separately. <SMJ1188B> It is recommended to use the SMJ Super High-Speed Cooling Fan 30mm.)

G289 - REAR HUB (for Long Arm Offset)

The original rear hub <G009B> has been completely redesigned, with a wheel offset of 2mm to accommodate longer arms and additional ribs to improve overall hub rigidity.
The change in suspension geometry stabilizes the rear behavior, leading to improved and stable lap times.

*Two 3x5x1.0mm <A73510> spacers are required for the upper rear hub.