Edelbrock Sure Seat Valve Spring Dual Spring/Damper 1.130" Coil Bind LY271 These panels are CNC-machined and

These panels are CNC-machined and are from 1/4 inch to 1/2 inch thick

Includes Filter

563 in Thick

0-30 in HG

083 in Tubing

Edelbrock Sure Seat Valve Spring Dual Spring/Damper 1.130" Coil Bind LY271 These panels are CNC-machined andMade of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer Plus, Performer RPM and Torker Plus camshafts. These are the same high performance springs used on Edelbrock Performer and RPM cylinder heads. The #5900 Series valve springs are designed for use with OEM valve rotators. Valve Spring Kits are complete kits that contain