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  • ARP Duratec/ Ecoboost 8740 Head Stud Kit

ARP Duratec/ Ecoboost 8740 Head Stud Kit

$231.70
  • Product Code: ARP Duratec/ Ecoboost 8740 Head Stud Kit
  • Availability: In Stock

We recommend this head stud kit for normally aspirated engines with up to 13:1 compression!  Above 13:1 compression and with boost above 15psi we..

Tags: ARP Duratec/ Ecoboost 8740 Head Stud Kit, ARP Duratec 8740 Head Stud Kit, Hardware

We recommend this head stud kit for normally aspirated engines with up to 13:1 compression!  Above 13:1 compression and with boost above 15psi we recommend using the 10mm Custom Age 625+ head stud kit, or our 12mm H.D. head stud kit upgrade.


10pcs 200,000 psi 10mm head studs

10pcs 12pt 10mm nuts

10pcs Flat Ground 10mm washers

ARP Ultra-Torque Assembly Lube


Torque to 65ft.lbs. in 3 steps, 30-40-65lbs.

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