Harmonic Damper Kit for Ford 6.0L & 6.4L Power Stroke - bolt & washer

Harmonic Damper Kit for Ford 6.0L & 6.4L Power Stroke - bolt & washerAs the crankshaft flexes and twists, the harmonic damper absorbs incredible amounts of kinetic energy. To ensure that the damperis locked in position, ARP has developed these ultra strong 190,000 psi bolts that let you exert maximum clamping force. Specialfeatures include 1 4? thick, wide area washer and an extra tall 12 point head that accepts a deep socket and eliminates the worry ofstripping the head. Material: 8740 Chrome Moly Finish: Black

As the crankshaft flexes and twists

ARP has designed an extra heavy-duty shaft that will provide you with the necessary reliability

Both models feature a large diameter

A premium grade 8740 alloy chrome moly steel is used to manufacture ARP High Performance connecting rod bolts

they are the best on the market today

Comes with a heavy-duty

unique oil pan studs

Studs are preferred by many Pro engine builders because they eliminate the chance of pinching gaskets and contribute to easier engine assembly

Both are available in black oxide finished chrome moly steel or polished ARP Stainless

All High Performance Series bolts are 180

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

Features extra heavy springs for consistent repetition