PSM 4mm Carbon MP9 TKI4 Rear Shock Tower

This is an optional PSM Carbon MP9 TKI4 Rear Shock Tower. This tower is made from 4mm thick carbon fiber.

This product was added to our catalog on May 3, 2017

• Kyosho MP9 TKI4
• Kyosho MP9e TKI4

Stephen M. Verified Owner Tuesday, Dec 12 2023 (about a year ago) PSM 4mm Carbon MP9 TKI4 Rear Shock Tower Awesome upgrade for the MP9 TKI4 v2 ReadySet. All the holes lined up just as they should and it offered many more setup adjustment options than the stock rear shock tower that came with the ReadySet. Perfectly sized for the stock shocks that came with the ReadySet version. All the benefits of carbon fiber including light weight, durability, and desirable flex characteristics. I upgraded all of my buggy’s components to the PSM Carbon Fiber parts (front and rear shock towers, front upper plate, radio plate, center differential plate, and transponder mount) and they are really awesome upgrades to what was already an amazing buggy. Highly recommended. All of the hardware that bolts to, or through, the rear tower worked perfectly.
Note there is minimal prep-work of cleaning then sealing the machined edges with a cotton swab soaked in CA. Instructions are provided and the precaution supposedly helps prevent delamination. 1 customer found this review helpful. Eric beha Verified Owner Tuesday, Sep 23 2025 (5 days ago) PSM 4mm Carbon MP9 TKI4 Rear Shock Tower fits the rtr mp9e, great upgrade, have to get longer bolts, for thicker part View all reviews