Upgrade your RC vehicle with the RPM Arrma 4x4 Front Suspension Arm Set! Designed for enthusiasts seeking enhanced performance, this set offers a game-changing combination of adjustability, durability, and lightweight design.
Adjustability:
- Second shock mount for added adjustability and improved trackability
- Lower ride height for increased stability on all surfaces
- Faster corner speeds for an exhilarating ride
Durability:
- Molded from indestructible engineering grade nylons
- Redesigned A-arm shape for improved survivability
- Built to withstand the toughest RC adventures
Lightweight:
- Stronger materials and improved designs for reduced weight
- Unparalleled performance and durability without the extra bulk
Features:
- Fits 3s BLX 4×4 versions of the Big Rock, Granite & Senton
- Exclusive 2nd shock mount hole for added adjustability
- Replaces stock AR330443
NOTE: RPM A-arms fit the following ARRMA vehicles; Big Rock 4×4 (#AR102711), Senton 4×4 (#AR102668, #AR102667 & #AR102678) & Granite 4×4 (#AR102665, #AR102666 & #AR102676). RPM Front A-arms replace ARRMA #AR330443.
This product was added to our catalog on December 16, 2021

Get ready to take your RC adventures to the next level with the RPM Arrma 4x4 Front Suspension Arm Set! Ideal for RC enthusiasts who want to enhance their vehicle's performance, this set is perfect for off-road racing and extreme terrain. The set is designed to fit the 3s BLX 4x4 versions of the Big Rock, Granite, and Senton models. With a lightweight design and durable construction, it offers the perfect balance of performance and reliability. Upgrade your RC experience today with the RPM Arrma 4x4 Front Suspension Arm Set!