Trx4 must have brass - RCCrawler

GLOBACT Brass Upgrades Kit for 1/10 TRX4 Front & Rear Portal Axle Inner & Outer Portal Housing Diff Cover Drive Axle Mounts RC Crawler Car Parts : Toys & Games

Traxxas TRX-4 Sport Crawler Mods - R/C Tech Forums

Brass Housing Bumper Mount, Traxxas Trx6 Portal Axle

: Toys & Games

YFGXFXF TRX4 Brass Blocks Protal Drive C Hub Black Coating Portal Axle Housing 6 in 1 Sets for Traxxas TRX-4/TRX-6 1:10 RC Crawler Upgrade Parts

Brass Transmission Gearbox with Gear For 1/18 RC Crawler Traxxas TRX4-M Upgrade

bilinvic's TRX4 Bronco Build - RCCrawler

Brass 1.0 Beadlock Ring Internal Clamp Ring Fits for 1/18 TRX4-M 1/24 SCX24 Upgrade Parts RC Crawler Bronco 16g/PCS 4PCS - AliExpress

Budget & Free TRX-4 mods for better performance, climbing and trailing RC doesn't have to be expensive and blingy, it's easy to get a bit of extra performance out of a

RC-Hub 1Pair Heavy Duty Brass Front Steering Knuckle Weights RC Counterweight Set for 1/10 TRX-4 TRX4 RC Crawler Car : Toys & Games

10Pcs Brass Weight Link Rod Linkages For TRX-4 TRX4 1/10 RC Crawler US

2Pcs ShareGoo Brass Rear Inner Portal Cover Housing,Rear Axle Steering Knuckle Portal Cover,C-Hub Carrier Cover Compatible with Traxxas TRX4 TRX6 1/10 RC Crawler Car Upgrade Parts : : Automotive

Simple Upgrades Traxxas TRX-4 - AMain Hobbies