Upgrade Your Speed Run Performance — Lighter, Stronger, Smoother.
Dominate the street and strip with the ultimate aluminum A-arm kit for your Arrma Limitless, Infraction, Felony, and Typhon 6S. Precision-engineered from 7075 T6 CNC aluminum, this full kit replaces your factory arms with ultra-strong, aerodynamic components built for extreme high-speed stability and race-tested durability.
✅ Reduced flex for more predictable handling at 100+ MPH
✅ Aerodynamic flat-bottom design — minimizes turbulence under high-speed airflow
✅ Sealed pivot points to keep out dirt, grit, and road debris
✅ Multiple shock mounting holes for tunable ride dynamics
Whether you’re building for 200+ MPH speed records or weekend parking lot dominance, this kit delivers unmatched performance and reliability — trusted by elite speed runners worldwide.
🔥 Why Choose Perfect Pass RC
True 7075 T6 aluminum — the premium material choice used by pro racers
Sealed design for zero-maintenance performance — fewer failure points
Precision CNC machining — perfect fitment with stock and aftermarket parts
Proven track record — see what top speed enthusiasts on ARRMA Forum and RC Groups say about our kits!
🚀 Compatible With:
✅ Arrma Limitless V1 & V2
✅ Arrma Infraction 6S
✅ Arrma Felony 6S
✅ Arrma Typhon 6S
Ready to take your speed runs to the next level?
⚡️ Order now — supplies are limited as these kits sell fast before each restock.
FITS FINE THREADS PIVOT BALLS (ALL NEW ARRMA'S)
No more plastic flex - Your setup will stay the same every run.
Sealed bottom - Eliminate debris and turbulence.
Multi option shock position - Change setup with ease.
Extremely tight production tolerances - No vibrations.
Extremely strong, durable and robust 7075 T6 Aluminum.
Included: 2 x Rear Arms / 2 x Front Lower Arms / 2 x Front Upper Arms
