3486069/3486069
S&S 557 Series Grind Cam Kit Chain Drive High RPM Harley Big Twin Cam 06-17
- Brand S&S Cycle
- Model 3486069
- Availability Available To Order
Fits 06-17 Big Twin models
Chain drive
Designed for Tri-Glides and other heavy bikes needing good bottom and mid-range performance
Bolt-in design
GRIND - 557 SERIES
INTAKE CLOSE - 26.5°
INTAKE LIFT - 0.557"
EXHAUST LIFT - 0.557"
EXHAUST OPEN - 38.8°
EXHAUST CLOSE - 12.4°