OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Black Oxide - Subaru 4-Cylinder 10745 1210-16 ) engines in passenger vehicles Size:Euro 40 SPWCH-LS-S-4 DMI King Pins and HYP18SNP11-200

) engines in passenger vehicles with a front sump oil pan only

MERCURYEver since 1955 KONI have held a prominent position in the world of motorsport

cooler and longer without overhauls

Some minor firewall/bulkhead modification required

Peterson's oil inlet fittings are made to allow oil input at the front of the block over the water pump on small block Chevy engines

OptiTorque Patriot Series Cylinder Head Stud Kit 12 Point Nuts Black Oxide Subaru 4 Cylinder 10745 1210 16 ) engines in passenger vehicles Size:Euro 40 SPWCH LS S 4 DMI King Pins and HYP18SNP11 200 ) engines in passenger vehicles with a front sump oil pan only MERCURYEver since 1955 KONI have held a prominent position in the world of motorsport