09-24-2025, 09:20 AM
When you mention the 13B engine, you’re not just referring to a powerplant—you’re invoking a legacy. Born from Mazda’s proud rotary lineage, the 13B is one of the most iconic Wankel engines ever built. It powered generations of Mazda RX‑7s, proving that compact displacement combined with clever engineering could deliver jaw-dropping performance. Over the years, the 13B engine earned a reputation for its high‑revving nature, smooth power delivery, and exceptional potential for modification.