ARP Custom Age / CA625+ Head Stud Kit - for Toyota 2JZ-GE / GTE - 203-4301 valve spring There are many important reasons

There are many important reasons to use ARP main stud kits

PHR introduces the COMPLETE Stainless Clutch Line for the Toyota Supra

CO2 boost control

having a large stock of shims was important if you were doing work on the rear end

This means that the filter will capture at least 87% of all particles 5 microns and larger

ARP Custom Age / CA625+ Head Stud Kit - for Toyota 2JZ-GE / GTE - 203-4301 valve spring There are many important reasonsARP Custom Age CA625+ Head Stud Kit for Toyota 2JZ GE GTE SKU: 203 4301 These are the go to upgrade for high horsepower built Toyota 2JZs. We use these studs in all of our builds over 900whp. WHAT IS CUSTOM AGE 625+? You may have heard of the popular L19 upgrade for Head studs, Main Studs, Rod Bolts, etc. The L19 material is stronger than the ARP 8740 or even ARP 2000 materials, however L19 is difficult to work with. You cannot touch L19 with your