BPS Caterpillar C15/3406E SS Low Mount Exhaust Manifold Freightliner/Western Star

Manifold Mastery: BPS SS Exhaust – Truckers' Rust-Proof Rocket for C15 Power Unleashed

Elevate your Caterpillar C15/3406E engine's exhaust system with the BPS Diesel Stainless Steel Turbo Manifold, a rust-proof powerhouse designed for low-mount applications in most Freightliner and Western Star trucks. Cast from premium stainless steel without any coating that wears off over time, this manifold features larger ports to enhance response and deliver more power, while the heavy casting withstands extreme temperatures and stress without cracking like fragile OE manifolds. The kit includes the BPS SS manifold and A286 turbo studs as standard, with optional manifold gaskets, SS manifold bolt spacers, and an A286 stud kit for a fully customized, bolt-on solution. Perfect for heavy-haul operators facing relentless vibrations and harsh environments, it promotes smoother exhaust flow, reduced backpressure, and enhanced efficiency—keeping your rig reliable through heavy loads and rugged routes without interruptions or costly repairs.

Key Features

• Stainless Steel Casting: Rust-proof material without degradable coatings, ensuring long-term durability in corrosive, high-heat trucking environments.
• Larger Ports Design: Optimizes exhaust flow for faster engine response and increased power, ideal for demanding hauls where torque matters.
• Heavy-Duty Construction: Engineered to prevent cracking common in OE manifolds, providing superior strength under extreme pressure and vibrations.
• Low-Mount Compatibility: Tailored for Freightliner and Western Star trucks with C15/3406E engines, offering a direct fit for seamless integration.
• Complete Kit Options: Includes SS manifold and A286 turbo studs; add optional gaskets, spacers, or full A286 stud kit for a comprehensive upgrade.
• No Core Required: Hassle-free new purchase eliminates returns, minimizing downtime for immediate performance gains.

Cross References

• OEM: 2250998
• OEM: 1501916
• OEM: 1333359
• OEM: 1469445