Posts tagged with K301

FX K301 & EFRA 2131 pipe combo

  See: FX Royal Racing Engines FX have introduced the K301 nitro engine now available in combo with the EFRA 2131 muffler and Short-Medium manifold. The K301 engine provides maximum bottom end power and featues a ceramic rear ball-bearing and Diamond coated crankshaft.

FX K301 .21 nitro engine

See: FX Royal Racing Engines FX have introduced their K301 nitro engine. The K301 is an all-new 3-port engine which replaces the K3 engine. The K301 is based on the K3 engine but incorporates numerous improvements and refinements. With focus on lower fuel consumption, the intake was redesigned and improved. All-new features include: new updated crankcase […]