Add-On Studio
(310) 386-3679

E3 Add-On Studio · Hermosa Beach

Upgrade your cart. See your price before you commit.

Pick your cart, add the upgrades you want, and watch your installed total update as you go. When it looks right, place your order and our team takes it from there.

Installed by E3 technicians Matched to your cart No payment online
Step 1 · Choose your cart
Choose your brand and model

Which cart do you have?

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1

Build it here

Every price includes professional installation. Add two or more installed upgrades and multi-install savings apply automatically.

2

We confirm the details

E3 checks fit and parts availability for your exact cart, then contacts you to schedule installation.

3

Ride it upgraded

Bring your cart to our Hermosa Beach shop, or ask about pickup. Nothing is charged online, and E3 confirms your final price before any work.