Stock M-Sport is the same as below - round, leather and a black insert as opposed to CF.
Was a bit of a surprise to find out that the airbag is only held by a retainer spring, not bolts. Basically just clips into place.
Nice.. if anyone want to join convoy planned to leave on 18th Friday 8am from Plimmerton weigh station. Sent from my TA-1024 using Tapatalk
Hope you can get the wof sorted.. Sent from my TA-1024 using Tapatalk
Athena is JE, same parent company
14/12 mm require only block to have new threads drilled and cut. Heads stay stock.
with any other big studs you have to drill the holes in the head bigger.
only WRC style seperate inconel rings need the groove machines in.
Athena and JE have a ring inside the gasket and no extra work required