Ferrea Dual Valve Spring Kit with Locks for DSM / Evo 1-3 (KT4012) Hallman style pins and levers and

style pins and levers and is precision ground to provide an exact fit and function

Stage 3 Stealth Upgrade is capable of supporting over 500HP

9063" 590 Notes: Standard rod length

2008-2014 Evolution X Base/GSR

Drag Racers have successfully used Moroso Accumulators to free up horsepower by running less oil in the oil pan

Ferrea Dual Valve Spring Kit with Locks for DSM / Evo 1-3 (KT4012) Hallman style pins and levers andFerrea dual valve spring kit for the 1G 2G DSM, GVR4 and Evo 1 2 3 includes a full set of 16 dual springs, titanium retainers, seat locators and valve locks. Vehicle Fitment: 1992 1995 Evolution I II III 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1993 Galant VR4 Includes: (16) Dual Springs (S10036) (16) Titanium Retainers (E11005) (16) Seat Locators (SL1009) (16) Valve Locks (K10035) S10036 Dual Spring Kit Specs: Dual Spring