The 7443K Installation Kit is a complete set of gaskets and seals needed to install our Big Boss Exhaust Manifold on Cummins ISX and X15 Engines.
Included with the kit:
- Turbo Flange Gaskets
- Exhaust Gaskets for Manifold to Head
- New EGR Bellow
- Bellow Clamps
- EGR Steel Gaskets
- Turbo Connection Banjo Washers
- Turbo Connection O-ring Seals
For Use with Big Boss Exhaust Manifold PN 7443
Available for: 2010-2022 Cummins ISX and X15 Engines
Have questions? Give us a call📞: 832-867-3355 (Ask for Nela or Edwin)
They can answer your technical questions.
