Product Description
This is the perfect drop-in replacement. The fully divided pulse manifold, made from high-silicon ductile iron, is designed to withstand extreme temperatures and vibration. It is designed using modern technology to ensure optimal internal geometry. Precision slip joints allow the manifold to expand and contract, which reduces cyclic thermal fatigue and greatly increases manifold longevity. This kit comes with new gaskets, bolts, and spacers for maximum convenience and value. Exhaust Manifold Kit; Pulse; Incl. Gaskets/Bolts/Spacers; 1045987 can be used as a direct replacement for Cummins part numbers 3967995, 3943871 & 3943875 used on pick-up, motor homes, industrial and commercial engines.- Cast from High-silicon ductile iron which is designed to withstand extreme temperatures and vibration
- Connection joints allow for expansion and contraction to prevent cracking or exhaust leaks
- Includes grade 10.9, black oxide-coated bolts, and spacers
- Includes Grade 10.9; Black Oxide-Coated Bolts And Spacers
- Great for stock and performance installations
- Includes exhaust port and turbo mount gaskets
- Fully divided pulse manifold design
- Pre-drilled for pyrometer probes
