Improve exhaust flow, reduce exhaust gas temperature (EGT) and realize
greater power gains with the new "Full Bore" driver's side exhaust manifold for
the '01-'08 GM Duramax.
You may not know it, but the factory driver's side manifold is pinched down to
allow clearance for the steering shaft, which actually isn't required. As a
result, this manifold flows 80% of the passenger side manifold. The BD Full Bore
exhaust manifold restores exhaust flow to match the passenger side, and is a
direct, bolt-in replacement for the factory part (GM gasket required). The BD
Full Bore manifold is made from high-silicon ductile iron to resist cracking
from high temperature and vibration, and is even tapped to accept the most
popular EGT probes.
The BD Big Bore exhaust manifold is a great compliment to a 4" exhaust
systems.
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Mfg # 1041460
Your Cost $325.00
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189 Miranda Lane
Roxboro
NC 27574
United States
Phone (585) 704 8866
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