Description
Push your engine beyond factory limits with the S&S Cycle 910-0203 Cylinder and Piston Kit. This purpose-built upgrade transforms stock displacement into serious horsepower, delivering the bore and compression needed for measurable performance gains. If you’re serious about maximizing your investment in engine modification, this kit is the foundation that separates marginal gains from genuine results.
- Manufacturer Part Number: 910-0203
- Displacement: 103″ upgrade kit
- Compatible with: Stock S&S cylinder heads
- Stock 95″ kit: Piston kit only
- Stock 103″ motors: Piston kit only
- Material: Precision-engineered components
- Installation: Requires skilled technician
- Fuel injection: Requires ECU recalibration
- Incompatible with: Twin Cooled motors
- Fitment: Harley-Davidson specific
- Origin: Made in U.S.A.
- Assembly: Check all clearances
- Bolt-on: Professional installation required
