Kelford 1UZ non-VVTi Valve Springs
‘Drop in’ PACALOY valve spring set to suit OEM retainers. Featuring Nano-peen and Gold nitride surface finish treatment, this is the highest quality 1UZ spring on the market.
80 lb seat pressure at 33.00mm installed height.
Coil bind is at 20.50mm
- Shipping info
We deliver worldwide
- Payment methods

- Fitment
- Fitment TypeVehicle Specific
| Make | Model | Year | Submodel | Notes |
|---|---|---|---|---|
| Toyota/Lexus | Lexus LS/Celsior | 1989-1994 UCF10/11 LS400/Celsior | 1UZ-FE 4.0 V8 non-VVTi | |
| Toyota/Lexus | Lexus LS/Celsior | 1995-1997 UCF20/21 LS400/Celsior | 1UZ-FE 4.0 V8 non-VVTi | |
| Toyota/Lexus | Lexus SC/Soarer | 1991-2000 Z30 | 1UZ-FE non-VVTi 4.0 V8 (92-97) UZZ30/31/32 | |
| Toyota/Lexus | Lexus GS/Aristo | 1992-1997 S147 | 1UZ-FE 4.0 V8 non-VVTi | |
| Toyota/Lexus | Crown Majesta | 1995-1999 S150 | 1UZ-FE 4.0 V8 (UZS151, UZS155, UZS157) |
Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via UPS, as we will be able to provide the best rates and have had the least issues when using UPS.
IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE! Especially for anyone outside the USA, please contact us with a list of parts you'd like to order, and where you are located.







