Optional HD (Heavy Duty) material suspension arms are a great upgrade to your RC8B3.2 buggy and RC8T3.2 truggy! The updated HD polymer material provides a stiffer platform for the suspension to work and increased durability of the arm and insert plate. Team driver Spencer Rivkin has run the HD material at several events, including taking second place at the Southern Indoor Championships in January 2021 and third place electric buggy at the Dirt Nitro Challenge.
Note: The HD material is specific to 1:8 vehicles - they are not as stiff as the "hard" or "carbon" materials as used in the 1:10 series.
Fits: RC8B3.2, & RC8B3.2e