Product Description
Lunati Signature Series .650" Dual Valve Spring Kit | Steel Retainers
LSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best & most trusted brand in valve train components.
The Lunati Signature Series dual valve spring kits are designed for maximum reliability high horsepower applications.
These valve springs are designed to ensure excellent durability and longevity. These springs will work well with factory-style lifters (Highly recommend upgrading to LS7 lifters).
We recommend a set of aftermarket performance lifters to suit this package as the standard lifters are not recommended.
Your New Lunati .650" Dual Valve Springs Kit Includes
- Lunati .650" Lift Polished Dual Valve Springs
- Chromoly Steel Retainers
- Spring Seats - .676" ID .060" Thick
- Valve seals
- Valve stem locks
Your New LSX .650" Polished Dual Valve Spring Specs
| Install Height | 1.780" |
| Closed Spring Pressure | 153lb @ 1.810" Installed Height |
| Open Spring Pressure | 400 lb @ .660" Lift |
| Maximum Spring Lift | .650" |
| Coil Bind | 1.100" |
Will These Lunati Springs Fit My Heads?
The BTR platinum springs kit is designed as a straight drop in kit for all 15 degree LS heads including:
- LS1
- LS2
- LS3
- LS4
- LS6
- L76
- L92
- L99
- LQ4
- LQ9
- L33
- LSA
This kit will also fit LS7 heads with approximately .045" of spring shim.
Want More Information On Our Lunati .650" Polished Spring Kits?
Sure! Give us a call on (03)8595 4343 OR Simply click Get In Touch & schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for Live Chat right now!
Buy NOW!
Shop with confidence with free freight Australia wide & discounted pricing.
