Dorman 03413 Exhaust Manifold Hardware Kit

Restores Damaged Exhaust Manifold. A leaking or dented Jeep Wrangler JK exhaust manifold can be a pain to replace, especially with stripped bolts and warped threads. These bolts will help you mount and install a new or existing exhaust manifold that’s giving you trouble on the road.? Direct OE Fitment. These bolts offer direct OE fitment with the same 8mm x 1.25 thread size to install securely and snugly into your exhaust manifold.? Grade 10.9 Steel Bolts. These bolts are manufactured using high-grade steel to resist warping, cracking, or crumbling under pressure. As a result, you can trust these bolts to offer long-lasting service without requiring constant replacement.? Zinc Plating. Corrosion is a common concern for all engine components.