Cosworth Subaru High Performance Head Studs

There are many unsung heros under the hood of a high performance car.  Head studs often go unappreciated despite the fact that they litteraly keep everything together.  A strong set of head studs are worth their weight in gold.  As such, race engineer Cosworth developed a set of head studs that can hold up to the demands of a 500HP boxter engine.  You can get a set for your EJ25 or EJ20 motor.