Description
The M8 engine’s dual-valve-per-rocker design creates unique harmonic challenges that adjustable pushrods simply can’t handle—one-piece construction maintains precise valve lift while eliminating the slack that causes lifter wear and performance loss. Feuling’s 4130 chromoly pushrods are engineered to work across the entire camshaft spectrum, from factory grinds to high-lift performance cams, delivering the valvetrain stability your engine needs. If you’re serious about reliability and peak performance, fixed-length one-piece pushrods are the only choice.
- 4130 chromoly construction
- 7/16″ diameter tube
- 0.165″ wall thickness
- One-piece fixed design
- Swedged formed ends
- Heat-treated finish
- Black oxide coating
- Stock replacement lengths
- Works with factory base circle
- Compatible with all Feuling/Screamin’ Eagle cams
- Reduces valvetrain harmonics
- Minimizes hydraulic lifter issues
- Requires rocker cover/arm removal
- Made in U.S.A.
- Bolt-on installation
