Yost Performance Power Tube Atomizer for HSR 42/45 with Jets

• Atomizer power tube and jets are CNC-machined from brass for consistency and accuracy
• Power tube jet kits provide fine tuning with increased horsepower when using a less restrictive air cleaner and exhaust
• Converts fuel from a squirting liquid to a fine mist
• Eliminates spitting and popping through the carburetor
• Master kits include slow jets, main jets, slide spring, drill bit and needles
• Made in the U.S.A.

NOTE: Covered under the following U.S. patent #s: 5,233,180/5,562,868/5,662,836/5,810,264/6,270,060.