13B-REW Engine Giveaway — How to Enter

13B-REW Engine Giveaway

Freshly rebuilt streetported 13B-REW with all-new Mazda OEM parts

We're giving away a freshly rebuilt, streetported 13B-REW with all-new Mazda OEM parts — and entering is simple.

Every item you purchase from Project.Rx equals 1 entry into the giveaway. The more you order, the more chances you have to win.

Prizes

  • 🥇 1st Place: Streetported, freshly rebuilt 13B-REW with all-new Mazda OEM parts. Winner responsible for shipping costs.
  • 🥈 2nd Place: $200 cash
  • 🥉 3rd Place: $100 cash

Who Can Enter?

Open to all rotary enthusiasts. This isn't just for RX7 owners — the 13B-REW can be fitted into any rotary project you're building. If you know a fellow rotary enthusiast who's been dreaming of a fresh motor, send this their way.

Draw Date

September 17, 2026

Hit our sales goal early and we draw early. All entrants will be notified via email, with countdown reminders sent at 14 and 7 days out.

The Project.Rx Team