Ferrea 1.600in to 1.650in 1.160/1.610 OD 0.835/1.160 ID Dual Valve Spring (S10076) Ferrea Racing

1.600in to 1.650in 1.160/1.610 OD 0.835/1.160 ID Dual Valve Spring Set by Ferrea

Harmonics or high frequency fatigue is present in all racing engines and will usually destroy the valvetrain if not controlled. Properly designed valve springs will control the dominant harmonics, provide the needed stability, and reduce valvetrain component wear.

Ferrea valve springs are developed from high strength alloys, including premium grade chrome silicon steel. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today’s aggressive valvetrain combinations.

Please Note: Picture are for representation only. Actual product may vary.

Features

• Diameter 1.650″ To 1.600″
• Type/Material/Application: Dual Spring/Special Alloy/Endurance Spring
• Outside Diameter: 1.160/1.610
• Inside Diameter: 0.835/1.160
• Seat Press.: 262 lbs @2.000
• Open Press: 640 lbs @1.300
• Rate Inch: 540 lbs
• Coil Bind: 1.220″
• Max Net Lift: .750

Benefits

• Strict quality control procedures and cycle testing ensures consistency from batch to batch.
• Provide the stability needed for high lift
• High rpm racing engines, while minimizing the load loss for today€™s aggressive valvetrain combinations.

Applications

• Universal

What’s In The Box?

• 1 – Valve Spring

Warranty

• No Warranty