Spool Toyota 1FZ-FE Ross Racing Forged Piston
Kelford 1FZ / TB48 Valve Springs
High Performance 'PACALOY' valve spring set to suit OEM retainers.
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Kelford 1FZ / TB48 Valve Springs
Enhance the performance of your N/A or mild turbocharged engine with the Kelford 1FZ / TB48 Valve Springs. Designed for optimal efficiency, these valve springs provide a reliable solution for engine enthusiasts looking to upgrade their vehicle's performance. With a seat pressure of 80lb at a 37.00mm install height, these springs ensure consistent performance and durability. The coil bind is set at 22.00mm, making them a perfect fit for your engine's needs.
- Compatibility: Suitable for naturally aspirated and mild turbocharged engines
- Seat Pressure: 80lb at 37.00mm install height
- Coil Bind: 22.00mm
- Durability: Engineered for long-lasting performance
- Performance: Enhances engine efficiency and reliability
Upgrade your engine with Kelford 1FZ / TB48 Valve Springs and experience the difference in performance and reliability. Perfect for car enthusiasts seeking quality and efficiency.
| Product Name | Kelford 1FZ / TB48 Valve Springs |
|---|---|
| Brands | Kelford |
| Engine | 1FZ-FE |
| Make | Nissan, 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 seat pressure for the Kelford 1FZ / TB48 Valve Springs?
The Kelford 1FZ / TB48 Valve Springs have a seat pressure of 80lb at an install height of 37.00mm. This pressure is suitable for both naturally aspirated and mild turbocharged applications.
What is the coil bind measurement for these valve springs?
The coil bind for the Kelford 1FZ / TB48 Valve Springs is set at 22.00mm. This measurement is crucial for ensuring that the springs operate effectively without binding during high RPM conditions.
Can I use these valve springs with OEM retainers?
Yes, the Kelford 1FZ / TB48 Valve Springs are designed to be compatible with OEM retainers, making installation straightforward for those upgrading their valve train.
Are these valve springs suitable for high-performance applications?
The Kelford 1FZ / TB48 Valve Springs are engineered for enhanced performance and reliability, making them suitable for mild turbocharged and naturally aspirated engines. However, for high-performance builds, ensure that the rest of the valve train components are also upgraded accordingly.
What is the material used in Kelford valve springs?
Kelford valve springs are made from high-performance 'PACALOY' material, which is known for its durability and ability to withstand higher pressures and temperatures compared to standard valve spring materials.
