Up Rated Dual Valve Springs CIVIC CR-X INTEGRA B16A B16B B18C DOHC VTEC

Used dual valve springs with retainers Removed from B16 cylinder head Been stored in a bag for 5 years and some signs of rust I was told TODA but not egg shaped like TODA describes Measured stronger than ITR Integra Type R but may be ITR

• Brand: Unbranded
• Country of Origin: Japan