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260-5401 | ARP Subaru WRX EJ20 & EJ25 Case Bolt Kit

by ARP


SKU ARP260-5401
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Case Bolt Kit

Subaru EJ20/EJ25

Socket Size(s) : 12mm 12pt, 10mm 12pt

When you upgrade the performance of your EJ engine, many times you will exceed the capabilities of the factory hardware. ARP has the solution for you. Made out of premium grade 8740 chromoly, these case bolts have a strength rated far superior to OE and "aircraft" quality bolts. This material is heat treated to provide a tensile strength in the 200,000 psi range and is an excellent choice for building your high revving all motor, or forced Induction application.