BD Diesel Stainless Steel manifolds are 1 piece
This product CAN NOT ship to California due
to CARB regulations.
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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 contract without cracking or
exhaust leaks. As the name would imply, these manifolds are
“pulse tuned” to assist in combustion chamber evacuation
and increased exhaust flow.
is quicker turbo spool-up, reduced backpressure, increased
power and better fuel economy. Some kits include stainless
steel fasteners and washers to prevent lost or loose manifold
bolts - gaskets are available separately.
Shipping Special - No Hidden Fees
three piece pulse manifold for the Dodge Cummins application,
with its pulse exhaust flow design, increases exhaust gas efficiency,
helping to spool up the turbocharger sooner with less exhaust
back-pressure. The pulse manifold design eliminates the problems
that persist with the stock manifold in both 12 and 24 valve
engines - the shrinking and breaking of the manifolds. The stock
manifolds can shrink as much as 3/8”. This can cause manifold-cracking,
gasket problems, and exhaust flow problems created by exhaust
port misalignment. In 12 valve engines, one sees sheared off
manifold bolts, and this extreme shrinkage can sometimes break
the ears off the head where the stock manifold is attached.
The three-piece pulse manifold is cast of a much higher-grade
material than the stock manifold, which will handle far more
heat without being brittle. This three-piece pulse manifold
comes with new socket head cap screws and washer.
BD-Power Exhaust Manifold Gasket Set
Stainless Steel manifolds withstand temperatures in excess of
2000°f without cracking or warping. Once heated, these manifolds
turn a Gold color. Optional manifold gaskets available.
This product CAN NOT ship to California due to CARB regulations.