ARP L19 Μπουζωνια κεφαλής VW/AUDI 1.8 20VT

Custom made studs.

15% stronger than ARP2000

Recommended for applications boosting higher than 30 PSI

No Modification to your VW Cylinder Head or Block is required as these are a direct drop-in replacement for the OEM Head Studs.

Torque Specification: 90 ft/lbs.

Yield Strength: 200-230,000

PSI Tensile Strength: 260,000 PSI

Note: The nuts and washers included in this kit still utilize premium grade 8740 alloy.