Replaces the factory
exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage
due to deterioration. BD up-pipes are designed to minimize restriction to the
turbo utilizing internally shielded expansion bellows. The turbo Y-adapter is
made from high-silicon ductile iron. The BD up-pipes are a durable,
longer-life replacement for this common PowerStroke problem and are perfect
as an upgrade while performing other engine or transmission repairs.

Fully EGR compatible – Meets CARB emission requirements
Ductile cast iron Y-pipe design is a perfect fit and eliminates leaks and
weld failures
Larger diameter 304 stainless steel uppipes includes internally shielded
stainless steel expansion bellows
V-band connections provide a flexible, easy aligning tight fit
Stainless steel uppipe clamps included
Maximizes your turbo response time and eliminates exhaust leaks