S.E.X. 3.0 C4S Upgrade Kit



As of January 2023 this kit is included with the Basic S.E.X. 3.0 kit. Here is an easy to install kit that will give your current version 3.0 S.E.X. kit a more quiet background, better resolution and tighter bass. This kit is available for pre-January 2023 S.E.X. 3.0 kits. If you have the 2.1 version of the S.E.X. kit, we have a slightly different kit here.


Shipping can take from a couple of days up to 6 weeks here’s why.

Additional information

Weight 0.5 lbs
Dimensions 8 × 8 × 4 in

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