GSC Power-Division CONICAL Valve Spring with Ti Retainer for the Toyota 2JZ (gsc5064) 1620 6 (4WD) 7 Lug Description_ASM

6 (4WD) 7 Lug Description_ASM Front Greenstuff 7000 Street sport FMSI D1083 2004 thru 2008 FORD F150 5

Estimated +20HP gained over the factory unit

Cast stainless steel valve body with stiffening ribs for ultimate durability and cooling

Where castings or finished rotors have been bought in to complement the range

GSC Power-Division CONICAL Valve Spring with Ti Retainer for the Toyota 2JZ (gsc5064) 1620 6 (4WD) 7 Lug Description_ASMThs GSC Power Division Conical Valve Spring Kit with Ti Retainer for the Toyota 2JZ includes 24 titanium retainers and 24 conical valve springs. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical