Valve retainer SCION FR-S 2.0L - DOHC 16 VALVE (4U-GSE) - 2012-2015 FA-SL1140

Ferrea prides itself on offering the highest quality spring retainers. Fully CNC machined from Chromoly 4140 alloy for various applications. Each piece is manufactured to exact OD and ID specifications and provides a flat, parallel spring washer to the bottom surface. The heat treatment consists of a hard nitrided surface for unmatched strength and anti-wear properties. Suitable for: SCION FR-S 2.0L - DOHC 16 VALVE (4U-GSE) - 2012-2015 References: Required for Ferrea spring # S10155 (16 pcs) Ferrea prides itself on offering the highest quality spring seats. Fully machined on CNC 4140 chromoly alloy for various applications. Each element is made with exact tolerances of the OD and ID specifications and provides a flat, parallel spring washer to the bottom surface. Heat treatment consists of a hard nitrided surface, providing unmatched strength and anti-wear properties. Fits: SCION FR-S 2.0L - DOHC 16 VALVE (4U-GSE) - 2012-2015 References: Required for spring Ferrea nr # S10155 (16 pcs)