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Liner IRON
13120-KZ4-A90
this non-gearbox engine is recommended for drivers 15 years and older
Spot Faced Cylinder base studs and Diamond Honed for straightness / no power valve plugs installed
ATC185/ 250R
RLV 4-Hole Airbox 29MM Accessories Liner IRONRLV 4 Hole Airbox This airbox can be configured with two, three, or four tubes depending on the rules. Can also be used on shifter karts. Includes: Four black 29mm air tubes. Two of which are installed at 45 degree with two additional holes that are plugged with removable plastic plugs. Rubber Intake Boot Hose Clamp Note: It is recommended to run a Foam Filter inside the air box to avoid running debris through the engine.
