A full set of 10 replacement head bolts for all the 2.0 F4R Renault sport engines.
Its recommended that head bolts are replaced when changing the headgasket or when ever the head is removed.
Choose your option from above. We have used Genuine Renault and the Aftermarket items in engines up to 500 BHP. If you are looking to go further then see the ARP Head Stud Kit.
Q) How do the Aftermarket bolts compare to the Renault Items
A) Don't let the cheaper price put you off, we only use the Aftermarket bolts in all in house builds unless the customers wishes to specify Genuine Renault items. We sell lots of sets worldwide, in fact we prefer them over the genuine items.