Sign-In for the best experience.
Create an account here.
Free Shipping on orders over $99!
Your cart is empty.
Email Sign Up
Contact Us Form
Let us take some of the stress out of holiday gift buying this season by giving you more time to qualify for price adjustments. Price adjustments on purchases are available 10/8/2022 until 12/25/22. If an item you buy has a price reduction before Christmas, we will credit the difference upon request, so you can shop confidently knowing your price is guaranteed.
All credits will be issued as Loyalty Club Points on your Tower Hobbies account.
Our gearbox housing and mounts are a blend of aluminum and molded nylon parts for the perfect combination of strength, durability and heat dissipation.
Each RPM Gearbox Housing kit is available in black, green or blue and comes will all necessary mounting hardware and instructions. Whether racing or bashing, the RPM Gearbox Housing is one of the least expensive yet most valuable options you can buy! Every RPM Gearbox Housing kit is proudly designed and manufactured in the USA! Get yours today!
Tech Notes: RPM Gearbox Housings do not include internal components (gears bearings, shafts, etc.). Internal components (either stock or aftermarket) must be transferred to the RPM Gearbox Housing from the stock Traxxas transmission. RPM Gearbox Housings replace stock Traxxas TRA3691 (or TRA3691A). Due to the amount of strengthening material RPM added to the rear mounts, some modification of stock a-arms may be needed to allow free suspension movement. This slight interference issue is nonexistent when used with RPM rear a-arms.
Slash 2wd LCG Chassis Notes: The Traxxas Slash LCG Chassis is slightly longer than the standard chassis so some modification of the back end may be necessary. A 45° chamfer, a radius or shortening the chassis by a small amount corrects the issue.
The points displayed will be earned based on your membership level, and the cost value of the product. Be sure you Sign In to your account to see the most accurate points estimate for your purchase.
Points displayed here do not include bonus points for select products. If the product is marked with the Bonus Points Badge below, you will earn the extra bonus points listed in the banner in addition to the calculated points displayed.
Not a Club Member? Click Here to learn more about the
free Standard Club Membership, or earn points faster by signing up for our Super Saver Club Membership!