(Note: These are front suspension arms only and will not fit the rear of the vehicles. The matching heavy-duty rear arms generally carry the part number 2555X.) 🏁 Why RC Enthusiasts Buy 3631X

: They are specifically engineered to flex slightly during hard impacts rather than snapping, saving your chassis and bulkheads from damage.

The 3631X front suspension arms are designed for Traxxas' legendary lineup of 1/10 scale 2WD electric vehicles: (Standard, VXL, and MudBoss variants) Traxxas Stampede 2WD Traxxas Rustler 2WD Traxxas Ford F-150 Raptor Traxxas Nitro Slash

: Many competitive local "Spec Slash" and "MudBoss" racing classes require drivers to use original stock or official Traxxas HD plastic parts. Upgrading to aluminum arms will often disqualify you from these highly popular, cost-controlled racing classes.

Are the updated rules for Traxxas street stock and is this chassis legal?

: Traxxas manufactures these using a specialized heavy-duty plastic compound that offers the perfect balance between rigidity and flexibility.

: These are drop-in factory replacements requiring no modifications to install. 🏎️ Vehicle Compatibility

: While aluminum arms look great, they don't flex. A hard crash with aluminum arms typically results in bending the metal or snapping the much more expensive plastic chassis or bulkheads. The 3631X composite arms absorb the energy instead.