ManualSource: ARC
ARC R8.4ES Manual
R8.4ES alerts
Email me about new:
29% off Apex2 Nissan Z Touring Car
$350 → $250 · save $100 at AMain
Shop springs at AMain
Buggy, truck, on-road springs — every rate, every color.
Free to start · iOS & Android
Setup App & Race Log
Your ARC R8.4ES is in the RC Setup App
Save every setup change you make to your ARC R8.4ES, get AI tuning answers for that exact car, and log your races — at the track or back in the pits.
- Setup Tracking
- AI Mechanic answers
- Find & Share Setups
- Race Log
- Gear Ratio Calculator
- Free to use
