Description
If you’re running a stock or mildly modified big-twin and want noticeable gains in low-end torque and throttle response without a complete valve train overhaul, the Feuling 525 Series delivers exactly that. This bolt-in camshaft expands your usable power band while improving fuel economy—a rare combination that makes it ideal for both street riders and builders looking for a foundational upgrade. The linear power curve and easy cold starts mean you get real-world rideability improvements, not just peak horsepower numbers.
- Feuling Oil Pump Corp. manufacture
- MPN: 1001
- Chain drive compatible
- Fits 88″ engines stock
- Fits 96″ engines stock
- Performs in 103″ strokers
- Bolt-on installation
- Stock valve springs compatible
- Stock pushrods compatible
- Stock lifters compatible
- 1750–5500 RPM power range
- Increases torque band width
- Improves fuel economy
- Responds to compression increases
- Responds to head work
- Linear horsepower curve
- Strong low-end power
- Strong mid-range power
- Enhanced throttle response
- Easier cold starts
