Complete carburetor jet set featuring 10 precision-engineered main jets for Keihin PWK carburetors (21–28mm).

Sizes range from 150 to 172, allowing you to dial in your fuel mixture for optimal acceleration and top-end performance. Each jet is laser-engraved and organized in a labeled box for quick identification. Testing multiple sizes helps you match your carburetor setup to your engine's specific needs — whether you're chasing peak power or smooth throttle response.

S6-28KH-003 : 150, 152, 155, 158, 160, 162, 165, 168, 170, 172

Stage6 jets are manufactured to tight tolerances, ensuring reliable fitment and consistent performance across your tuning range. Buying the complete set costs significantly less than purchasing jets individually, making this the practical choice for serious tuners and performance builders. 

Compatible with Keihin PWK, Voca, Stage6 R/T, OKO, and Koso carburetors in the 21–28mm bore range.