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The Hot Rods 4017 Stroker Crankshaft is a complete replacement crankshaft designed to provide the features and benefits of a standard Hot Rods crankshaft while adding increased stroke for greater displacement and horsepower. It is supplied ready for installation with Hot Rods connecting rods, top-end bearings, and crankshaft webs.
Factory assembled and trued to OEM specifications, this Hot Rods crankshaft is designed to meet or surpass OEM performance and durability. It is CNC machined and dynamically balanced to suit the increased stroke, and it uses the stock piston in most applications. As a drop-in replacement, it requires no modification in most applications.
The Hot Rods 4017 is fully rebuildable with genuine Hot Rods connecting rods and bearings. Its gears are manufactured to a quality level of DIN Class 9 or higher. The crankshaft can also be matched with Cylinder Works Big Bore cylinders for significant displacement and horsepower gains.
Features:
- Crankshaft: Complete Hot Rods crankshaft supplied ready for installation.
- Increased stroke: Provides increased displacement and horsepower.
- OEM-focused assembly: Factory assembled and trued to OEM specifications.
- Drop-in replacement: Requires no modification in most applications.
- Precision construction: CNC machined and dynamically balanced for the increased stroke.
- Stock piston use: Uses the stock piston in most applications.
- Rebuildable design: Fully rebuildable with genuine Hot Rods connecting rods and bearings.
- Included components: Supplied with Hot Rods connecting rods, top-end bearings, and crankshaft webs.
- Gear quality: Gears are made to a quality level of DIN Class 9 or higher.
- Cylinder compatibility: Can be matched with Cylinder Works Big Bore cylinders for significant displacement and horsepower gains.

