GSC Power-Division SR20-DET Beehive Spring Upgrade with Titanium Retainer

The GSC Power-Division Nissan SR20DET Beehive Spring kit with Titanium retainers includes 16 titanium retainers and 16 beehive valve springs. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control.

Features

• Coil Bind (inches) 0.920
• Install Height (inches) 1.527 / 1.533
• Seat Pressure (pounds) 103 / 101
• Open Pressure, 12mm Lift 256 lbs @ 1.055" / 254 lbs @ 1.061"
• Maximum Valve Lift (inches) 0.553

Benefits

• Rev faster
• Lighter components
• More durable design
• Less stress on valvetrain components
• Higher spring frequency for more precise valve control
• More valve control equals more aggressive cam profiles
• Nano peened for faster break-in and less spring stress

Applications

• 1989-2002 Nissan SR20DET
• S13 / S14 / S15 Silvia / 180SX

What's In The Box?

• (16) Valve Springs
• (16) Titanium Retainers

Warranty

• 1 Year Manufacturer Warranty