This ScooterX FILTER HP & STACK will fit any 33cc-52cc Huasheng Chinese gas scooter engines.

This is a much better filter than the stock style that comes on most Chinese engines. This filter will allow your motor to breathe better and extend its life span. This filter can be cleaned.

This performance filter and stack fits the following ScooterX models:

• Dirt Dog Gas Scooter
• X-Racer
• SkaterX
• Baja Go-Kart

Product Specifications:

• The mounting holes measure 1.25" (32mm) from center to center of bolt holes.
• Reference: 4240