L19 General Replacement Rod Bolt Kit 2-pc Aluminum Rod Replacement

L19 General Replacement Rod Bolt Kit 2-pc Aluminum Rod ReplacementThis is a premium steel that is processed to deliver superior strength and fatigue properties. L19 is a very high strength material compared to 8740 and ARP2000 and is capable of delivering a clamp load at 260,000 psi. It is primarily used in short track and drag racingapplications where inertia loads exceed the clamping capability of ARP2000. Like most high strength, quench and temper steels L19 requires special care to avoid hydrogen embrittlement.

For the most severe applications

For those who prefer bolts

They have a tensile strength of 190

000 psi tensilestrength material and proprietary (ARP2000®) 220

you will note that gaskets and cylinder headsliterally glide into position and are perfectly aligned – somethingthat won’t happen with inferior quality head studs

Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening

What’s more

square drive forged into bolt head

ARP rocker studs are concentric within

there’s not a better stud setupon the market today

Those first moments an engine runs prior to building oil pressure are when damage can easily occur

ARP has developed these ultra strong 190