Fuel Rail Pressure Relief Valve

• Replaces Failing Pressure Relief Valves
• Seals In 30000 PSI Rail Pressure
• Improves Engine Starting
• Easily Replaces The Stock Relief Valve
• A Must For High Performance Engines
• 12 Month Or 12000 Mile Warranty

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• Allows For Adjustment Of Common Rail Fuel Pressure Relief Valves
• 12 Month Or 12000 Mile Warranty

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