Performance Springs Ford V8 Modular 260/290Kw. Spring & Ti-Retainer Kit

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Valve Spring & Titanium Retainer Kit for Ford Modular 260/290kW V8 Engines
This spring and titanium retainer assembly is engineered for Ford Modular 5.4L 260/290 kW engines operating with increased RPM or moderate camshaft upgrades. The increased spring load provides improved valve control within the constraints of the modular roller-follower system.
Spring Characteristics
- Seat Pressure: 95 lbs
- Open Pressure: 245 lbs at 0.500" lift
The titanium retainers reduce reciprocating mass, improving stability at elevated valve speeds. The system installs as a direct replacement within factory tolerances.
| Product Name | Performance Springs Ford V8 Modular 260/290Kw. Spring & Ti-Retainer Kit |
|---|---|
| Brands | Performance Springs |
| Engine | Ford 4.6/5.4L V8 |
| Make | Ford |
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:
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