Replace, worn, rusted or broken up pipe hardware with DHD's large flange up pipe bolts. Our phosphate oil coated 10.9 bolts meet or exceed all OEM specs. Their extra large flange guarantees a perfect clamp load and seal every time.
Pair these bolts with our PPE stainless gaskets for a leak free, trouble free install.
Note: 3 bolts included in one package, 2 Kits are Required to do 1 up pipe install.