RPM A-arms for the Typhon 4x4 3S BLX are everything you’re looking for in a set of replacement A-arms. RPM's versions are more adjustable, more durable and lighter than stock.
 
Adjustability:
- RPM has added a second shock mount to both RPM's front and rear A-arms to the outside of the stock shock mount, adding adjustability and improving trackability. RPM's outer shock mount lowers the ride height, increasing stability on all surface types. A lower ride height also means faster corner speeds.
 
Durability:
- Molded from RPM trademark blend of indestructible, engineering grade nylons, you can’t get much tougher! RPM also redesigned the shape of the A-arms while retaining stock suspension geometry to help improve survivability for those “oops” moments.
 
Lightweight:
- With RPM's stronger materials and improved designs, RPM was able to cut out unnecessary weight while still offering suspension components that are unparalleled in performance and durability. RPM Rear A-arms are more than 7 grams lighter per A-arm than their stock counterparts!
 
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