Supertech Dual Valve Spring Kit for 4G63 Evo/DSM English Racing VA18-AP10/C-41A * 16"S/12V 30100400 16"

VA18-AP10/C-41A * 16"S/12V 30100400 16"

which is a great benefit both on the race-track and on the street

viruses and germs

IS803 part numbers

36" (60mm)

Supertech Dual Valve Spring Kit for 4G63 Evo/DSM English Racing VA18-AP10/C-41A * 16"S/12V 30100400 16"Supertech dual valve spring kits for 4G63 Evo, DSM and GVR4. Includes 16 dual springs, 16 titanium retainers, 16 valve seats and reduced O. D. valve seals. There are four options for the pressure seat, please do all your research and consult your engine builder if necessary! Vehicle Fitment: 1992 2006 Evolution I IX 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1992 Galant VR 4 Install Notes: Some 1G castings may need to use