GSC Power-Division CONICAL Valve Spring with Ti Retainer for the Toyota 2JZ (gsc5064) 1620 Porsche and Maserati

Porsche and Maserati

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

Easy to install without modification

Designed specifically for 34mm LS3 fuel rails

To minimize restriction

GSC Power-Division CONICAL Valve Spring with Ti Retainer for the Toyota 2JZ (gsc5064) 1620 Porsche and MaseratiThs 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