ARP head stud kit for the Subaru WRX EJ20 and EJ25 boxer four-cylinder. Studs deliver high, even clamping load to seal the head gaskets under boost on built EJ engines.
| Type | Head stud kit |
| Engine | Subaru WRX EJ20/EJ25 |
| Fastener | Studs with nuts |
| Part Number | 260-4701 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
