PART 11-9612
Valve Spring Kit
by Manley
$280.09
V-Twin list $233.41 · our price includes online ordering & support
Checkout is not open yet — add parts to build your list.
How shipping will work
Big Twin 1984 & UpClassic Pre-1984
🏍️ Add your bike to My Garage and we'll tell you instantly whether this fits. Listed for 4 models.
Description
Manley .500-.600 valve spring kit features tri-spring interference fit to reduce harmonics and control spring spring surge. Includes top collars. Machining is requires to lower the height of the valve guide to avoid interference with the top collar.
Specifications
- V-Twin number
- 11-9612
- Manufacturer
- Manley
- Sold as
- 1 - KIT
- Origin
- USA
- 2026 catalogue pages
- 534
Fits these motorcycles (4)
FLT1979-1983
FX1971-1984
FL1948-1984
FXR1982-1983