Awesomatix C04M1+8.0 - Carbon Suspension Arm +8mm Speed Secrets Book We recommend using tyre warmers

We recommend using tyre warmers with rubber tyres

Fits the 1UP Racing Pro Pit Iron

2 Damper (4pcs)

Works with most popular power supplies and power stations

Awesomatix C04M1+8.0 - Carbon Suspension Arm +8mm Speed Secrets Book We recommend using tyre warmersC04M1+8. 0 Carbon Suspension Arm +8mm (1) The use of LA arms will improve stability grip of the Car in every situation. The car will be easier to drive, and preserve the tyres making for faster 5 minute run times. If you want to use this set, you are required to purchase, or already have one of the following chassis > C01B X LA C01B XA LA C01B XAH LA C01B X MM. The original C01B X, C01B XA and C01B XAH will not support use of these arms.