Abarth 124 strength head studs.
They allow maximum safety tightening and sealing, much higher than stock bolts.
Can be installed in place of the original bolts without any modification.
Can be re-used a lot of time.
Kits available with reinforced head studs, nuts and washers.
Italian Racing studs.
![Abarth 124 strength head studs barp](https://www.barp.info/wp-content/uploads/2023/04/prigionieri-testa-rinforzati-124-abarth-barp-1.jpg)