4404390/4404390
S&S 106-5909 Sidewinder .650" Valve Spring Kit Twin Cam 05-18 Sportster 04-20
- Brand
- S&S Cycle
- Part number
- 4404390
- SKU
- SS106-5909
- MPN
- 106-5909
- Availability
- Available to order
Price฿17,509.75
- +7% VAT
Not sure this part fits? Check with us before ordering
Avoid incorrect part orders by contacting us for verification. Imported parts are non-refundable. For fitment assistance, please provide your vehicle's details: Year, Make, Model, VIN, and any modifications — and mention part 4404390.
Contact us to double check your VINManufactured from ultra clean high silicon Kobe alloy wire then micro shot peened and nitrided. CNC machined 9˚ locks, high performance conical single wire spring, and chromoly forged retainers.
Works well with cams up to .650" lift. High performance conical single wire spring. Kit contains: Valve keepers, Top & Bottom collars, Springs, Shims.
- Include springs, upper and lower collars and keys
- For valve lift to .650" with 1.860"/178 lbs. installed height, 376 lbs. at max lift
- Max 6500 rpm
- Made in the U.S.A.
| SPRING SEAT PRESSURE | 178 LB |
| SPRING OPEN PRESSURE | 376 LB |
| SPRING LIFT | 0,650" / 0.650" |
References
| Brand | S&S Cycle |
|---|---|
| Category | Other Engine Parts |
| Part number | 4404390 |
| Product Code | 4404390 |
Specifications
No specifications listed for this part.