Head Studs & Engine Fasteners

Head stud kits, main stud kits, rod bolts, case bolts and cam tower bolts for performance engine builds. Each kit is matched to a specific engine – check the engine code and Vehicle Fitment tab before ordering.

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ARP Head Stud Kit - Toyota 4A-GE 16V - Corolla (AE86 / AE92) / MR2 (AW11)
ARP Main Stud Kit - Toyota 3S-GTE - Celica GT-Four (ST165 / ST185 / ST205) / MR2 Turbo (SW20)
ARP Custom Age 625+ Head Stud Kit - Toyota 3S-GTE - Celica GT-Four (ST165 / ST185 / ST205) / MR2 Turbo (SW20)
ARP Head Stud Kit - Toyota 3S-GTE - Celica GT-Four (ST165 / ST185 / ST205) / MR2 Turbo (SW20) - 12-Point
ARP Rod Bolt Kit - Toyota 2JZ-GTE / 2JZ-GE - Supra (JZA80) / Aristo (JZS147 / JZS161) / Lexus IS300 (JCE10)
ARP Main Stud Kit - Toyota 2JZ-GTE / 2JZ-GE - Supra (JZA80) / Aristo (JZS147 / JZS161) / Lexus IS300 (JCE10)
ARP Custom Age 625+ Head Stud Kit - Toyota 2JZ-GTE / 2JZ-GE - Supra (JZA80) / Aristo (JZS147 / JZS161) / Lexus IS300 (JCE10)
ARP 2000 Head Stud Kit - Mitsubishi 6G72 DOHC - GTO / 3000GT (Z16A)
ARP Main Stud Kit - Mitsubishi 4B11T - Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
ARP Custom Age 625+ Head Stud Kit - Mitsubishi 4B11T - Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
ARP Head Stud Kit - Mitsubishi 4B11T - Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
ARP Main Stud Kit - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A)
ARP L19 Head Stud Kit - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A) - 7-Bolt
ARP Custom Age 625+ Head Stud Kit - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A) - M11
ARP Head Stud Kit - Mitsubishi 4G63 - Lancer Evolution IV–IX (CN9A / CP9A / CT9A) - M11
ARP Rod Bolt Kit - Subaru EJ20 Turbo / EJ Non-Turbo - WRX (GC / GD) / Forester GT (SF) - Press Fit
ARP Case Bolt Kit - Subaru EJ20 / EJ25 - WRX / STI (GC / GD / GR / GV / VA) / Forester (SF / SG / SH) / Liberty GT (BL / BP)
ARP Head Stud Kit - Subaru EJ SOHC Non-Turbo - Impreza (GD / GG / GH) / Forester (SF / SG / SH) / Liberty / Outback
ARP Head Stud Kit - Subaru FA20 - BRZ (ZC6) / Toyota 86 (ZN6)
ARP Head Stud Kit - Nissan SR20DET - Silvia / 180SX / 200SX (S13 / S14 / S15)
ARP Custom Age 625+ Head Stud Kit - Nissan RB26DETT - Skyline GT-R (R32 / R33 / R34)
ARP Head Stud Kit - Toyota 2JZ-GTE / 2JZ-GE - Supra (JZA80) / Aristo (JZS147 / JZS161) / Lexus IS300 (JCE10)
GSC Power-Division Titanium Cam Gear Washer & Bolt Kit - Honda B-Series VTEC (B16A/B17A/B18C) GSC Power-Division Titanium Cam Gear Washer & Bolt Kit - Honda B-Series VTEC (B16A/B17A/B18C) - Image 2
Subaru Genuine Oil Pan Bolt Kit – WRX / STI / Forester XT / Liberty GT (EJ20/EJ25) Subaru Genuine Oil Pan Bolt Kit – WRX / STI / Forester XT / Liberty GT (EJ20/EJ25)