Designed for all Subaru EJ20, EJ22, and EJ25 engines, HCR 11mm Head Studs significantly enhance engine performance and reliability compared to standard cylinder head bolts. These studs are highly recommended for engines pushing up to 550hp.
Our improved thread design has been rigorously tested to provide the best solution for clamping cylinder heads onto the block assembly, reducing the risk of head lift under high boost conditions.
Set Includes:
12 HCR 11mm head studs
12 nuts
12 washers
1 ARP Ultra-Torque assembly lube
Fitting installation instructions
For engines aiming for more than 600hp, we recommend upgrading to a series of precisely manufactured 14mm threads. This upgrade ensures superior performance and reliability for high-powered builds.
For more information or to discuss your specific requirements, please reach out to us. We’re here to help you achieve the best performance from your engine.
Pirms nepieciešamo pakalpojumu veikšanas mēs vienojamies par visām cenām un pakalpojumiem, kas jāveic. Rēķins tiek nosūtīts pēc visu darbu pabeigšanas un pirms dzinēju nosūtīšanas. Kad saņemam maksājumu, mēs nosūtām dzinēja blokus.
Piegāde
Mēs piedāvājam piegādi visā Eiropā un izmantojam kurjera piegādes pakalpojumus no durvīm līdz durvīm. Lai noteiktu produkta piegādes izmaksas, pievieno produktu savam iepirkumu grozam un ievadi savu piegādes adresi. Mēs sazināsimies ar Tevi par galīgajām piegādes izmaksām un aptuveno piegādes laiku.
Izvēloties atlasi, lapa tiek atsvaidzināta pilnībā.