YOST PERFORMANCE HSR Series 42/45 Power Tube Kit MHSR

HSR Series 42/45 Power Tube Kit
Atomizer power tube and jets are CNC-machined from brass for consistency and accuracy, Eliminates spitting and popping through the carburetor, Converts fuel from a squirting liquid to a fine mist, Made in the U.S.A., Covered under the following U.S. patent #s: 5,233,180/5,562,868/5,662,836/5,810,264/6,270,060.