Performance Springs Isuzu 4JJ1 Valve Spring & Ti-Retainer Kit-
Performance Springs Isuzu 4ZE1 Running Extreme Boost -Valve Spring & Ti-Retainer Kit
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Valve Spring & Titanium Retainer Kit for Isuzu 4ZE1 Engines (Extreme Boost Applications)
This dual-spring and titanium retainer assembly is optimized for 4ZE1 engines running extreme boost levels. Increased spring load maintains valve control under high cylinder pressures typical of turbocharged endurance or off-road applications.
Spring Characteristics
- Installed Height: 1.625" at 135 lbs
- Open Pressure: 275 lbs at 0.500" lift
- Maximum Lift: 0.525"
| Product Name | Performance Springs Isuzu 4ZE1 Running Extreme Boost -Valve Spring & Ti-Retainer Kit |
|---|---|
| Brands | Performance Springs |
| Engine | 4ZE1 |
| Make | Isuzu |
Delivery & Freight
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Disclaimer:
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