H.S.I. Yam 2S Stubby Pump ConeDesigned to maximize the freestyle freeride performance of the 144mm and 155mm Yamaha 2 Stroke Pumps. Switching to our Extra Stubby Freestyle Pump Cone will allow your engine to rev noticeably faster and in return thrust your ski further in the air. When trying to gain performance, every little thing matters. So when it comes to the low end performance, a simple pump cone is a must! Anodized black and includes marine grade hardware. PLEASE NOTE *Does

Specialty Exhaust Manifold Gasket

**Different from LSP and X-Scream scuppers

(Bearing style DOES NOT fit on cast RRP poles

pump and mid shaft

Part Numbers: 80-0024 (replacement for Blowsion 01-03-231 & Kommander KOM-114-O-RING)

we've tried many

Yam WB1: 30-0203

Dimensions: 8

Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes

*NOTE - AIR FILTER IS NOT INCLUDED WITH THIS SETUP

Friction promotes wear

one tee’d line is NOT the same