OptiTorque TorqueMaster Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Mitsubishi 4G63 21-225-4 110 cc Chamber

110 cc Chamber

Intake End Rail Spacer

the Rugged Deluxe Head Pad distributes headset weight over a longer distance across multiple 'Soft-Flex' foam cells to deliver superior comfort

lower operating temperatures

Ideal for use with template style or ABC bodies

OptiTorque TorqueMaster Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Mitsubishi 4G63 21-225-4 110 cc ChamberProduct Description: Cylinder Head Stud Kit TorqueMaster 12 Point Nuts Steel Black Oxide Mitsubishi 4G63 OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.