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Chassis Mount 40Forty Fan Adapter (Compatible with MAXX)

Regular price $62.99

Shipping calculated at checkout


4 in stock


Face it, you just can't leave it stock.  A larger pinion gear and bigger tires are calling your name, you're stuck with a dreaded overheating motor and the small stock fan isn't doing you ANY favors.  Upgrade today with our bolt-on adapter kit to mount (2) 40mm Rocket Fans to cool it off and keep you bashing longer!

Included in kit:

***Dual 40mm Rocket Fans are optional, please select the correct kit - fans may be silver/black or red/black depending on availability***

- Adapter plate with brass threaded inserts - direct bolt-on to chassis

- Finned Rock Guard

- 2-1 Y harness adapter to stock ESC plug

- Compatible with the Traxxas light kit - mounting hardware included

- ALL Stainless mounting hardware + zip tie + stickers


  • Remove stock fan and shroud from heat sink
  • Bolt on the adapter plate to the centered chassis bosses with (2) M3x30mm bolts
  • Place the flat rock guard over both fans and fasten with (8) M3x16mm flanged head bolts
  • Route the fan wires through the port and to the receiver
  • Plug each fan into the 2-1 harness adapter (arrow on plug is +) and plug the splitter into an open port on your receiver paying attention to polarity
  • Zip tie any loose wires
  • Power on the ESC to check fan function, if a fan does not turn on check the plug orientation and retry
  • Get ready to shred!

Customer Reviews

Based on 7 reviews
Scott Julson
Chassis mounted fans

Absolutely great people to deal with! Everything installed like it was supposed to and the fans sound insane! Hope they expand their Maxx line.


Love this setup and keeps my Maxx a lot cooler during long bash sessions! Only complaint is how winey the fans are but I honestly only hear it when my car isn’t moving

Logan Blagg
Good bang for the buck

Fits perfect , feels solid . Nice craftsmanship.

John Mills
Perfect, clean fit!

Awesome fit, very clean. Spots to cleanly run wires! Amazing customer service, thank you Chris!

Great customer service

Looks fantastic sitting on the rig. Great product and awesome customer service.

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