Billet aluminum boost box (or Juice Box). Improves throttle response, quicker acceleration, and overall performance. Can increase top speed by as much as 2mph. Reduces intake noise. Works with stock or hp Carburetor. Volume optimized for 22.5cc engine, but also works well on big bore and Stroker engines.
Fits : G230RC / G260RC / HE23HP / HE26HP / SK27RC / SK29RC / G23LH / CYR230 / CYR270 / CYR290 / G23-LH / HE23ZR / CY23ZR engines and clones.
Notes : Requires trimming of the plastic engine shroud. Exhaust pipe brackets such as the ADA Racing Bigfoot? Pipe bracket may require trimming.