STEED SPEED | Cat C15 Single Turbo Manifold (With PRYO and DRIVE PRESSURE Bungs)

MANIFOLD COMES PRE-DRILLED AND TAPPED AT TURBO FLANGE FOR PYRO/EGT PROBE AND DRIVE PRESSURE GAUGE

A beautifully crafted CNC billet steel masterpiece! During testing, EGTs were lowered while spooling the turbo faster with higher peak boost and less drive pressure. This manifold is one piece so will never leak and is easy on studs and gaskets. In normal service it shouldn’t need to be retorqued either. Expect long service life and the best fuel economy ever from this manifold.

Fits round port 3406 models & C15 models under Pete and Kenworth hoods.   Can also be used on C15 Acerts Converted to single turbo. 

*Direct Replacement for 146-9445, confirm casting number before ordering if concerned about fitment