The PDI 9445K Installation Kit is a complete set of gaskets and seals needed to install our Big Boss Exhaust Manifold on all Cat C15, C16, and EModel Engines. 

Included with the kit:

• One Piece Seamless Sleeve Gaskets
• Turbo Flange Gasket
• Premium Hardened Manifold Studs
• Specialty Material Nut Fasteners
• Turbo Drain and Feed Line Gaskets
• Turbo Charge Pipe Connection O-Rings

For Use with Big Boss Exhaust Manifold PN 9445 and 9446

Available for: All CAT C15, C16, and EModel Engines

OEM Reference Part Number

2818261