Ferrea Single Beehive Ovate PAC Alloy Valve Spring | 1990-1999 Mitsubishi Eclipse (S2015)

1990-1999 Mitsubishi Eclipse Single Beehive Ovate PAC Alloy Valve Springs by Ferrea

Ferrea€™s PAC Alloy Beehive Valve Spring series are available for domestic performance street/strip and racing applications. These single Beehive form valve springs are designed and optimized to reduce valvetrain harmonics, provide greater spring stability, and reduce spring and retainer masses for increase performance and durability in today€™s harsh racing engines.

PAC Alloy Beehive Valve Springs are developed from premium grade super-clean PAC Alloy material designed for racing applications. These valve springs are crafted using the latest technology in manufacturing and processing techniques through the use of state-of-the-art equipment unmatched throughout the industry. Ferrea springs are progressively coiled with tighter tolerances, heat treated, stress relieved, and multistage shot peen for extended life and durability. Strict quality control procedures and cycle testing ensures consistency from batch-to-batch.

Please Note: This Spring requires Ferrea Titanium Retainer # E12021 and Ferrea Spring Seat Locator #SL1091 (Discard OEM Factory supplied Spring Seat Locator)

Features

• Outside Diameter: 23.87 mm/28.07 mm
• Inside Diameter: 14.73 mm/18.85 mm
• Seat Pressure: 90 lbs @38 mm
• Open Pressure: 225 lbs @ 28 mm
• Rate Inch: 342 lbs
• Coil Bind: 23 mm
• Max Net Lift: 13.5 mm
• Premium grade super-clean PAC Alloy material

Benefits

• More Horsepower
• Ovate wire more efficiently distributes the stress over the entire wire shape
• Better heat dissipation for longer life
• Valvetrain stresses are more effectively distributed

Applications

• 1990-1999 Mitsubishi Eclipse GS-GST

What's In The Box?

• 1 - Beehive Valve Spring

Warranty

• No Warranty