Header Pipe, 1.125" OD, 301/420

The Predator 301cc / 420cc Header Pipe also fits Honda GX240, 270, 340, 390 Engines. 

• Stud Spacing: 2" Center to Center
• 1.125" OD

For best performance from this Header Pipe, add the Predator Performance Air Filter Adapter Kit to your engine.

*Will not fit new Non Hemi Predator 420cc engines.

We strongly recommend using the Header Support to prevent pipe from breaking. Any Header that brakes without a Header Support will not be covered under warranty.