5B Upgrade Parts

Micron1T - the next generation of Programmable RC Engine Kill Switch for 2-stroke gas engine. Designed and made in Australia, it works with most 2,...

The Super Bee kit is the #1 must-have hopup for any 2-cycle gas RC.  Stop Runaways!  Works on most all gas RC cars and trucks including HPI Baja, L...

Our replacement screw set for the HPI Baja 5B, 5T, 5SC and 5B 2.0 includes every screw and nut required for assembling the Baja chassis. For those...

DDM Racing 4000 mAh LiPo receiver battery for the HPI Baja. This battery is designed to be a direct replacement for the standard NiMH 5 cell batter...

DDM "Black Magic" Ni-MH 6v Hump Receiver Battery Pack for HPI Baja 5b/5T - 5000mahThese packs deliver fantastic performance at an affordable price.

Turtle Racing Billet Case Saver for the HPI Baja 5b differential case. This top-quality billet aluminum upgrade will strengthen your Baja different...

This kit contains a complete replacement set of wheel bearings for your Baja 5B/5T. All bearings are ABEC rated, rubber sealed and are a direct re...

FLM Replacement Dogbones for HPI Baja 5B/5T (Standard Stock Length, 4.62 & 9mm) These Driveshafts are machined from a carbon steel then heat tr...

Turtle Racing Billet HD Front/Shock mount combo for HPI Baja 5b. A basher's dream, this much-needed item will provide your Baja with a huge increas...

RCEKS-5G - the 5th Generation of the 2-stroke RC engine kill switch designed and made in Australia. With new updated firmware and wider operating v...

Walbro Carburettor Metering Diaphragm Assembly for WT / WA series carburettors. This is the same part that comes in the rebuild kits, we are just ...

Outerwears brand "Shockwears" SOLID pattern shock cover set for your HPI Baja 5B/5T. A must-have for operating in dirty or dusty conditons! Protec...

Outerwears brand drawstring pre-filter for HPI Baja 5B/5T stock air filter. This prefilter will fit your stock air filter only. A must-have for op...

Walbro WT-813 high-performance carburetor. This is the carburetor recommended by Zenoah for upgrading your RC-style engine. Engines with the stand...

Walbro WT-668 high-performance butterfly carburetor with integrated choke. 2 jets (independent high and low), 15.88mm bore, 12.7mm venturi. For sc...

Kraken RC is proud to introduce our arms specially developed for bashers. These arms are made out of a newly developed, cutting edge polymer by Du...

Kraken RC X2 Arms for HPI Baja 5B, 5T and 5SCKraken RC is proud to introduce our arms specially developed for bashers. These arms are made out of ...

  Kraken RC X2 Arms for HPI Baja 5B, 5T and 5SCKraken RC is proud to introduce our arms specially developed for bashers. These arms are made ...

Set of 2 steel brake rotors to suit HPI Baja 5B/5BSS, Rovan etc. Replacement for HPI Part #87424

  Walbro WT-668 Carburetor Kit with manifold. This is the stock carburetor for the Chung Yang CY23RC / CY26RC / CY27RC / CY29RC / GP290 engines. Wa...

Made in the USA CNC Machined from alloy steel Hardened for long life and maximum strength Machined to the same specs as the new Baja SC setup Feat...

This high quality 54T injection molded gears is designed for use with a 20T pinion gearHostile spurs offer:1. Harder material for longer life and l...

Turtle Racing Billet HD Front/Shock mount combo for HPI Baja 5b. A basher's dream, this much-needed item will provide your Baja with a huge increas...

Our new extended aluminum spring cups are the fix for some of the more common rubbing issues experienced with V2 stock arms as well as RPM arms. No...