DHD's TORQ series rod bolts provide the perfect blend of quality and value that all Motorsports enthusiast's seek. These rod bolts are designed to provide marketplace options for street trucks under 800HP and a high quality budget friendly alternative to inadequate OE hardware. These bolts utilize the same TORQ alloy material proven to be dependable in our head stud product line.
While working directly with the manufacture we have developed a 200,000psi capable 8740 chromoly rod bolt with similar alloy attributes to that of ARP2000 material. Aside from excellent tensile strength, our threads are rolled after heat treat which provides a much higher quality thread and minimizes thread fatigue. Each bolt is designed to match the length, size, weight and threads that will best benefit your application.
Converting your Duramax over to chromoly rod bolts will greatly increase the clamping load on your rod cap. Thus limiting high RPM rod cap and hardware distortion.