Performance Springs Nissan RB26 Dual Valve Spring & Ti-Retainer Kit
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Dual Valve Spring & Titanium Retainer Kit for Nissan RB26
Designed for RB26DETT engines, this dual-spring assembly provides increased valvetrain control for high-RPM and elevated boost applications. The titanium retainers reduce mass, helping maintain valve stability at aggressive lift profiles.
Spring Characteristics
- Installed Height: 1.280"
- Seat Pressure: 100 lbs
- Open Pressure: 210 lbs at 11.5 mm lift
- Coil Bind: 0.740"
Includes base locators to maintain correct spring alignment in the RB26 cylinder head.
| Product Name | Performance Springs Nissan RB26 Dual Valve Spring & Ti-Retainer Kit |
|---|---|
| Brands | Performance Springs |
| Engine | RB26 |
| Make | Nissan |
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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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 seat tension for the PST-RB26K valve springs?
The PST-RB26K valve springs have a seat tension of 100 lbs at a height of 1.280 inches, providing robust support for high RPM applications.
What is the maximum valve lift supported by the PST-RB26K springs?
The PST-RB26K springs deliver 210 lbs of pressure at a valve lift of 11.5 mm, ensuring precise valve operation for high-performance setups.
What is the coil bind measurement for the PST-RB26K valve springs?
The coil bind for the PST-RB26K valve springs is .740 inches, which helps maximize spring durability and performance during operation.
Is the PST-RB26K kit easy to install?
Yes, the PST-RB26K kit is designed as a simple drop-in set, making installation hassle-free for DIY enthusiasts.
What components are included in the PST-RB26K kit?
The PST-RB26K kit includes 24 dual valve springs, 24 titanium retainers, and 24 base locators for a complete installation.
