Cosworth 11mm Head Stud Kit For Subaru EJ20 / EJ25 / FA20 DIT

11mm Head Stud Kit By Cosworth For Subaru EJ20 / EJ25 / FA20 Engines

Our Price: $399.00

Part#: PR7243

Description Applications
Essential for high-performance engine builds, heavy duty head studs reduce cylinder head movement in high boost or high compression engines optimizing cylinder head to block sealing. Cosworth Subaru EJ20 / EJ25 High-Performance Head Studs are manufactured from steel with 180,000+psi tensile strength and come complete with nuts and washers. Manufactured with hex broach end for ease of installation.

Additionally, genuine Cosworth head studs utilize a base seating feature to evenly distribute maximum load on the stud and not the threads. This feature is typically found only in high-level race engines.

  • Head Alteration Required: No
  • Length: OEM Spec
  • Location: Head
  • Machining Required: No
  • Material: ARP2000
  • QTY: 12
  • Mfgr. Warranty: No Warranty

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