Nissan Head Stud Kit - SR20 DET

The Nissan Head Stud Kit - SR20 DET by ARP is designed for high-boost turbocharged engine builders and tuners who require dependable fastening under extreme cylinder pressure. This kit is essential for those modifying the SR20 DET platform, which is known for head gasket failures and cylinder head lift at elevated boost levels.

Manufactured from premium alloy steel and shot-peened for enhanced fatigue resistance, ARP studs provide a significant advantage over OEM bolts when dealing with increased boost pressures or nitrous oxide systems. The stud design ensures more accurate torque specifications, as they stretch less than bolts, leading to consistent clamping loads across all fastening points.

Ideal for street tuners, drift competitors, and time attack enthusiasts, this kit is specifically designed for the SR20 DET engine found in S13/S14 240SX models and other compatible Nissan platforms. Installation requires cylinder head removal, making it a critical upgrade for serious performance modifications.