2001-2010 GMC Chevy Duramax LB7/LLY/LBZ/LMM - BD’s Full Bore exhaust manifold restores exhaust flow balance, improves power and reduces EGT’s inside the combustion chamber. All of which is accomplished by maintaining internal bore size thus maintaining turbo drive pressure.
2008-2010 Ford 6.4L Powerstroke - BD's UpPipe and Manifold kit for the 6.4L Ford Power Stroke replace the exhaust manifolds and turbocharger feed piping which are prone to burning out at the thin walled elbows due to high exhaust temperatures.
2003-2007 Dodge 5.9L Cummins - Stop exhaust manifold cracks in their tracks with BD’s new Pulse exhaust manifold for the Dodge-Cummins. Cast from high silicon ductile iron the Pulse features expansion joints that allow the manifold to expand and prevent cracking.
2011-2016 Ford Powerstroke 6.7L - BD's Driver's Side Mighty Exhaust Manifold is crafted with a heavy duty thick-walled Hi-Silicon ductile casting - 75% thicker than OEM. This helps combat manifold cracks due to high temps and long cycle life.
2011-2014 Ford Powerstroke 6.7L - BD's Mighty Manifold set is crafted with a heavy duty 0.275” thick-walled Hi-Silicon ductile casting, making it 75% thicker to combat cracking due to high exhaust temperatures and long cycle life.