HARDRACE:6649-H

per VW Jetta 6 (11-18)

MATERIAL : CERAMIC

Also could have a steady ignition and ignition speed at a high load and high RPM by putting the center electrode in the middle of the spark plug

ARP Bulloni Rinforzati Bielle per Ford 6 Cyl. 4.9L ET65 HARDRACE:6649-HFord ARP Rod Bolts ARP Rod Bolts To suit : Ford 6 Cyl. 4. 9L Material, version : Hi Perf 8740 Ideal for a repair rebuild or an upgrade Superior quality and resistance to OEM parts ARP reference : 152 6002 About ARP Since 1968, ARP have developed their own solutions to improve the reliability of racing engines. ARP is a brand known around the world as the leader in the field of reinforced engines parts : head studs and bolts, rod ends and crankshaft