Front & Rear Metal Diff BOOST BOX

ARRMA front and rear metal differentials – BOOST BOX

ARRMA vehicles last longer than most bashers – and when you are ready to fit a more powerful motor in your 4X2 BOOST, MEGA or 3S, this BOOST Box is ready. It upgrades the differentials to 4S metal gear spec so the driveline can take it. Outdrives are included, and the online video shows the installation step by step.

Features

• Metal gears that handle more powerful motors
• Ready to install – outdrives included
• Step-by-step installation video online
• Bonus: ARRMA BOOST decal sheet
• Recommended after upgrading to 3S brushless with the 3S Brushless BOOST Box or power module BOOST Box

Compatible with

• With Spektrum Smart battery and S120 USB-C Smart charger: ARA4102SV4T1 and ARA4102SV4T2 GRANITE 4X2 BOOST, ARA4103SV4T1 and ARA4103SV4T2 SENTON 4X2 BOOST, ARA4105SV4T1 and ARA4105SV4T2 VORTEKS 4X2 BOOST
• Without battery and charger: ARA4102V4T1 and ARA4102V4T2 GRANITE 4X2 BOOST, ARA4103V4T1 and ARA4103V4T2 SENTON 4X2 BOOST, ARA4105V4T1 and ARA4105V4T2 VORTEKS 4X2 BOOST
• Also fits ARRMA 4X4 MEGA and 3S vehicles

Video

We ship with GLS:

From our warehouse in Denmark.
Shipping is calculated at checkout.
Business customers are welcome.