Ball 5.8mm with hex cavity, for connection to molded composite ball joints. Set of four. 

New nylon piston set to work with new keyed piston rods (308152 and 308252).
The complete keyed shock piston conversion set offers a professional solution for the adjustable XRAY & Serpent shocks.
 

Set of four alu. spring-tension adjusting nuts and four O-rings to be inserted in them. O-rings prevent adjusting nuts from coming loose. 

Set of precision-molded composite shims in thicknesses of 2.4mm and 0.8mm. These shims are spare parts for #308305 XRAY Alu Shock Absorber-Set 4-Step and contain enough parts for 2 shocks. 

Silicon-rubber compensation membranes for shock absorbers. Set of four.  

Foam inserts for XRAY shocks, go between shock upper mount and rubber membrane. Set of 4 pieces. 

Molded composite shock shaft long ball joints for ends of T1 and RX8 cars. Set of 4. 

Molded composite ball joints for ends of XRAY T2, T3 shock shafts. Set of four. 

CNC-machined aluminum shock lower cap for #308321 shock body. Set of two. 

One frame containing nylon parts (except pistons) for two XRAY shock absorbers. (All four XRAY shock absorbers use the same parts.)
Will fit all XRAY T1 family of cars (except first T1 car). 

Machined alu upper shock cap for XRAY Shock Absorber-Set 4-Step. Set of 2.

The upper aluminum cap features a small vent hole that makes shock assembly very predictable and easy, since excess shock oil will escape through this vent hole.  

The new NT1 ‶low profile※ (LP) shock absorbers have been completely re-designed and re-engineered.  

CNC-machined from premium Swiss 7075 T6 aluminum and hardened to ensure maximum life.  

Hardened, high-strength shock shafts for use with #338000-O NT1 Alu Shock Absorber - Set - Low Profile - Orange.  

3S springs specifically designed to complement the LP shocks. 

3S springs specifically designed to complement the LP shocks. 

Flat washer, 3.2mm ID. Set of 10 pieces. 

1.9mm dia. E-clip. Set of 10 pieces. 

2.3mm dia. E-clip. Set of 10 pieces. 

Rubber O-ring fits over 12mm shaft. 1.6mm thick. Set of 10 pieces. 

Silicone O-ring fits over 3mm shaft. 1.6mm thick. Set of 10 pieces.