Spartan Water Coolong Jacket and Hull Upgrade

[Korny]

Anyone know of an aluminum water jacket upgrade for the Traxxas Spartan 540XL motor? The silicone jacket does not hold up. While I'm at it do you know of an aftermarket fiberglass hull for the Spartan? Thanks

[dag-nabit]

No aftermarket hull available, unless something has been released very recently. Water jackets are available here on OSE.
Kevin

Note: Motor is 36mm diameter, 74mm long so cooling jacket needs to 36mm diameter and approx. 55-60mm long.

[waterproof]

I also reed about the water jackets needs to be upgraded to the traxxas spartan, why should it be replaced with a aluminum and is it a way to use the stock one without issues? What is the issue with the stock silicone?