To complete the Valve-Train Spring Kit Ferrea offers premium quality Spring Seat Locators. Ferrea takes great pride in fully CNC machining in-house from 4140 chromoly alloy for different applications. Each piece is crafted to exact tolerances OD & ID specs and insure flat, parallel spring pad to the bottom surface. Heat treatment consists of a hard Nitrided surface for unmatched toughness and anti-wear characteristics
Please Note: Required for Ferrea Springs # S2024 & S10168 Seat Locator and Valve Viton Seal one piece assembly