RB Products SPEED .12 3-Port On-Road Engine w/2668 In-Line Pipe (Turbo Plug)

RB Products
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $209.99
Discontinued Online

This is the RB Concept SPEED .12 Touring Car Engine with an included 2668 Tuned Pipe. This engine is the little brother to the TX line of .12 engines and is a great option for the beginner or sport racer. With comparable specs to the TX line, the SPEED .12 delivers big with performance and reliability. Featuring 3-ports, turbo plug use, turbo combustion chamber, 11.5mm main bearing with extra large balls and an aluminum 5.4mm carburetor, the SPEED .12 is sure to have your touring car screaming. 

The RB Research and Development department, together with RB team drivers, have developed a redesigned EFRA legal tuned pipe exhaust system, the RB 2668. Designed to provide increased torque, the RB 2668 tuned pipe comes polished with shifted pressurization and includes a manifold, seals and hardware.


  • Sport Engine
  • 3-Ports EFRA/IFMAR homologated
  • Turbo plug
  • Turbo combustion chamber
  • 11.5mm main bearing with extra large balls
  • Aluminum 5.4mm carburetor
  • Dust protection caps

Recommended RB Glow Plugs:

  • 01052-5
  • 01052-6
  • 01052-7

Displacement: 2.11 cc
Bore: 13.80mm
Stroke: 14.00mm
Porting intake: 3
Porting exhaust: 1
Crankshaft: 11.5mm Serpent
Carburetor: Aluminum 6.5mm
Glowplug: 01052-6 (one included)

This product was added to our catalog on August 14, 2012.