Dorman Exhaust Stud Kit

Dorman Exhaust Stud Kits: Dependable Hardware for Exhaust Repairs

When an exhaust flange or manifold repair calls for fresh hardware, the stud-and-nut kit you choose can make or break the job. Stripped, corroded, or snapped exhaust studs are one of the most common headaches in exhaust system work — and having a correctly sized, properly threaded replacement on hand is essential to getting a leak-free seal. Dorman has built its reputation over more than a century on exactly this type of essential, easy-to-overlook hardware, and their Exhaust Stud Kits carry that same philosophy forward.

A Legacy Built on Hard-to-Find Hardware

Dorman Products traces its origins to 1918, when the company made its name by bringing hard-to-find fasteners and automotive hardware to the aftermarket. Dorman has spent over a century releasing parts and components that customers could once only source from original equipment manufacturers — and small-but-critical hardware like exhaust studs sits squarely in that tradition.

What's in a Dorman Exhaust Stud Kit?

Each Dorman Exhaust Stud Kit is a matched set containing a stud and nut engineered to replace the original hardware on specified vehicle years, makes, and models. Dorman offers kits across a range of thread sizes and lengths to cover domestic and import applications alike, including metric sizes such as M8-1.25, M10-1.5 x 52 mm, M10-1.5 x 62 mm, M10-1.5 x 72 mm, and M12-1.75 x 62 mm, as well as SAE sizes like 3/8-16 x 2-1/2 in. and 7/16-14 x 2.535 in. This breadth of sizing means that whether you're working on an exhaust flange connection mid-pipe or reseating an exhaust manifold, there's likely a Dorman kit matched to your application.

Key Features of Dorman Exhaust Stud Kits

• Direct replacement fit — designed to match the dimensions of the original hardware on specified vehicles, eliminating guesswork during installation
• Ideal for missing or failed hardware — a reliable solution when OE studs have snapped, corroded, or stripped due to heat cycling and wear
• Durable construction — built from quality materials intended for the high-heat, high-vibration environment of an exhaust system
• Backed by U.S.-based product engineers — Dorman's team provides technical support to help ensure proper fitment and application
• Wide thread and length coverage — metric and SAE options available to serve both import and domestic vehicles

Why Choose Dorman for Exhaust Hardware?

Exhaust studs endure constant thermal expansion and contraction, road salt exposure, and significant mechanical stress. When a stud fails, sourcing an exact replacement from the OEM can be difficult or expensive. Dorman's long history as a supplier of hard-to-find automotive hardware means their exhaust stud kits are often available where OE hardware simply isn't. Their kits include both the stud and the nut together, so you have everything needed for a complete, professional repair in a single package.

Whether you're a DIY enthusiast tackling an exhaust leak or a professional technician in the shop, browse all available Exhaust Stud Kits or explore the full line of Dorman products to find the right hardware for your application.