Head pins in a high tensile steel. 12mm diameter as the stock ones do not have to redrill and make a new thread. They are made of special steel rolling on the thread. 10 PCS.
High tensile reinforced steel head bolts. Pins can be perfectly replaced with the original ones without any modification. Specific for Renault 5 ALPINE
Head pins in a high tensile steel. Are replaceable equal equal to the original ones and there is no need to redrill the engine block. Only suitable for 16V model
Bulloni testata ARP rinforzati in acciaio per Bulloni testata rinforzati Fiat Bravo 1600 16v ARP ad alta trazione e sono sostituibili a i bulloni originali e non vi è bisogno di fare nessuna modifica o di riforare il blocco motore.
ARP reinforced steel cylinder head bolts for Fiat Uno Turbo and Fiat Punto Gt with 1300-1400 and 1600 engines, all 8v high traction and can be replaced with the original bolts and there is no need to make any modifications or re-drill the engine block.
Stainless steel exhaust downpipe for Lancia Delta Integrale 16V for Garrett GT30 - GTX30 turbocharger with internal wastegate, but with external exhaust. Useful as it can also be modified and adapted for other cars.