SMJ1026 - SILVER LINE SPRING TS PROGRESSIVE SET (Short/3pairs)

Precision machined pistons for USP shocks, 1.1mm x 3 holes.
This Piston outer diameter is the same as the kit standard piston (T208).

This is a new set of super strong and high-precision 4.9mm titanium ball ends for the IF14-2.
Each set is about 8g lighter than the steel ones and the polished ball surface ensures the ball end moves smoothly for a long time.

Short type (41mm) front drive shaft rather than the kit standard front drive shaft (42mm).
Offers a linear steering feel, making the car easier to drive when used in high traction or oversteer situations.

This shock spring retaining collar is for INFINITY IF14 shock. Made of precisely machined aluminium its extremely light and helps the shock absorber and the shock spring work more efficiently. The set contains 4pcs. of black-anodized shock spring retaining collars.

Titanium UFO head screw. Offers a lightweight design while maintaining sufficient contact surface area.

HBP (Horizontal Body Post) mount set. For mounting the body posts in a horizontal position at the rear end of the car. By mounting the rear body posts horizontally the center of gravity around the rear of the car is lowered and the downforce of the body is transmitted more efficiently to the chassis improving corner speed. Especially suited to tracks with tight corners.

Adjust the chassis flex by connecting this carbon brace between the upper bulkheads on top of the top deck. This upper bulkhead brace is cut with high precision from 1mm carbon plate and can change the steering and traction characteristics by effecting the rigidity of the front or rear bulkheads.

Front of top deck: High-speed corner steering is increased. Low-speed corner steering decreased.
Rear of top deck: Increased rotation in the rear. Understeer is reduced. On power traction slightly reduced.

One car set of steering block and rear uprights (graphite/super hard) for IF14-2 and IF14-2FWD.
This set is useful when changing from the kit's standard hardware, or when you want to replace these parts together for maintenance. It is also more economical than purchasing each item individually.

0.75mm thinner than kit normal(5mm). Usefull to make the width narrow.