Upgrade your Dodge 5.9L Diesel today with the OptiTorque Technologies 10250 Exhaust Manifold Stud Kit from XDP. Exhaust manifold bolts are subject to countless heat cycles, corrosion, and extreme under-hood conditions. Over time the factory bolts tend to seize in place and are prone to breaking or snapping during removal. This Manifold Stud Kit from OptiTorque Technologies comes with everything you need to get the job done right. These fasteners are straightened prior to centerless grinding to maintain concentricity and roundness and constructed from domestic melted steel from specific production lots to ensure that the cleanest and most uniform grain structures are used in production. Built with strength and durability in mind these ultra-high strength, high fatigue fasteners can have up to 8x more stretch area than OEM applications.
Features:
- Threads Are Roll Formed On The Fastener In The Hardened State
- Manufactured From The Finest Quality Domestically Melted Premium Steel
- Straightened Prior To Centerless Grinding To Maintain Concentricity And Roundness
- Centerless Ground To Ensure Concentricity And Any Surface Defects From Heat Treating Are Removed