X4 CFF(TM) Upper Arm - Inner Shock Position - Extra Soft -FR/RL MY LAPS This package includes:

This package includes:

Excellent with Exotek wing buttons

and the folded part is left for maximum downforce

"Direct feeling" unprecedented feature 48 pitch in particular

4 FT Steering Rack -- press release (294

X4 CFF(TM) Upper Arm - Inner Shock Position - Extra Soft -FR/RL MY LAPS This package includes:Extra soft arm with thinner carbon generates more mechanical traction of the car and improves side traction. Recommended for very low & low traction asphalt and carpet tracks. The softer arm is slightly more fragile. The upper arm shape conforms around the inner shock position for proper clearance without compromising strength and improve steering and both forward traction and lateral traction. This design improves durability and eliminates radial