‘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.
- 80lb seat pressure at 33.00mm installed height.
- Coil bind is at 20.50mm
Kelford 1UZ Valve Springs
AUD$704.55
In stock
SKU
KVS1UZ
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Toyota Lexus 1UZ-FE Valve Springs
| Product Name | Kelford 1UZ Valve Springs |
|---|---|
| Brands | Kelford |
| Engine | 1UZ-FE |
| Make | Toyota |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
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If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What is the installed height for the Kelford 1UZ valve springs?
The Kelford 1UZ valve springs are designed to be installed at a height of 33.00mm.
What is the seat pressure of the Kelford 1UZ valve springs?
These valve springs provide a seat pressure of 80lb when installed at the specified height.
What is the coil bind measurement for the Kelford 1UZ valve springs?
The coil bind for the Kelford 1UZ valve springs is set at 20.50mm.
Can I use OEM retainers with the Kelford 1UZ valve springs?
Yes, the Kelford 1UZ valve springs are designed as a 'drop in' set that is compatible with OEM retainers.
What surface treatments do the Kelford 1UZ valve springs have?
These valve springs feature a Nano-peen and Gold nitride surface finish treatment, enhancing their durability and performance.
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