Not a single U-bolt or manifold flange bolt was broken during the disassembly process. ... We dropped the manifold bolts into the exhaust manifolds and snaked the Y-pipe around the starter ...

Read about this 5.9L Dodge Cummins ATS Diesel exhaust manifold upgrade in this tech article by Diesel Power Magazine. ... The ATS bolt flanges are much beefier as well. See All 12 Photos.

Mention the job of removing exhaust manifold bolts to an amateur mechanic and you’ll get an involuntary shudder. Heck, many professional mechanics can’t utter the phrase “exhaust manifold ...

These three-bolt conventional flanges make installing a custom exhaust system easy. Patriot shorty headers are significantly less restrictive than the stock manifolds and dramatically increase the ...