Supertech Beehive Valve Spring Kit for 4G63 Evo/DSM EBC Intake Manifold Fitment:

Intake Manifold Fitment:

Shipping Times: 2-4 Weeks

Sold as a front or rear set with anti-noise shims pre-installed

Manley Performance H-Beam Steel Rods for the 7-Bolt 4G63 Evolution

(+1mm Over) 87mm Bore

Supertech Beehive Valve Spring Kit for 4G63 Evo/DSM EBC Intake Manifold Fitment:Supertech beehive valve spring kits for 4G63 Evo, DSM and GVR4. Includes 16 beehive springs, 16 titanium retainers and valve seats. There are two 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 Purchase Includes: (16) Beehive Valve Springs (16) Titanium Retainers (16)