‘Drop-in’ PACALOY valve spring and locator set to suit OEM retainers. Featuring Nano-peen and gold nitride surface finish treatment for superior endurance.
- 80lb seat pressure. Coil bind (solid height) 21.0mm.
Toyota 2JZ High Performance Valve Springs

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| Product Name | KELFORD Toyota 2JZ Valve Springs |
|---|---|
| Brands | Kelford |
| Engine | 2JZ, 2JZ-GTE |
| 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.
Shipping calculations available at checkout.
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).
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.
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.
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.
The KELFORD Toyota 2JZ Valve Springs have a seat pressure of 80lb, which is suitable for high-performance applications.
The coil bind height for the KELFORD Toyota 2JZ Valve Springs is 21.0mm. Ensure that your setup does not exceed this height to avoid damage.
Yes, the KELFORD Toyota 2JZ Valve Springs are designed as a 'drop-in' solution and are compatible with OEM retainers.
These valve springs feature a Nano-peen and gold nitride surface finish treatment, which enhances their endurance and performance.
Yes, the KELFORD Toyota 2JZ Valve Springs are designed for high-performance use and can handle higher RPMs, but proper tuning and setup are essential for reliability.