Exchange program, when ours arrives the courier collects yours otherwise it does not unload.
Revised cylinder head updated with modified valve seats.
Supplied assembled with valves and springs
RETURN OBLIGATION
On request, gasket sets or other spare parts such as timing kits, filters, spark plugs or other can be supplied at additional costs.
The warranty is not provided on tuned cars, or assembly by unqualified persons not having regular mechatronics activity.
Engine codes it applies to:
N12B14A
N12B14AB
5FW
5FS
