Ferrea Dual Valve Spring Kit for 4G63 Evo 4-9 (KT4013) Titan • Ideal for high-end synthetic

• Ideal for high-end synthetic motor oil

1 (2014-2017) GT3 RS 4

Manley Race Master Valves:

Part Numbers: Diagram: MR398288

Ferrea Dual Valve Spring Kit for 4G63 Evo 4-9 (KT4013) Titan • Ideal for high-end syntheticFerrea dual valve spring kit for the Evo 4 5 6 7 8 9 includes a full set of 16 dual springs, titanium retainers, seat locators and valve locks. Vehicle Fitment: 1996 2006 Evolution IV V VI VII VIII IX Includes: (16) Dual Springs (S10084) (16) Titanium Retainers (E11052) (16) Seat Locators (SL1041) (16) Valve Locks (32 pieces) (K10035) More Info: Ferrea valve springs are heat treated and stress relieved, which dramatically increases the spring's life.