BD DIESEL 1045871 SCREAMER TURBO MANIFOLD PACKAGE – 2013–2018 RAM 6.7L CUMMINS 2500/3500

Product Description

The BD Diesel 1045871 Screamer Turbo Manifold Package is engineered to correct airflow restrictions and durability issues found in the factory exhaust manifold on 2013–2018 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins. This high-performance cast manifold improves exhaust gas flow to the turbocharger, delivering faster spool-up, reduced exhaust gas temperatures, and increased reliability under heavy towing or high-load conditions.

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Unlike thin factory manifolds that are prone to cracking and warping, BD Diesel’s screamer manifold is constructed from high-silicon ductile iron to withstand extreme thermal cycling. The integrated screamer outlet provides a high-flow path for excess exhaust energy, helping stabilize drive pressure and enhance turbo efficiency without compromising durability.

Fitment

• 2013–2018 Ram 2500
• 2013–2018 Ram 3500
• 6.7L Cummins Diesel Engine
• Factory turbocharger equipped trucks

Key Features & Benefits

• High-flow cast exhaust manifold design
• Screamer outlet improves turbo response and drive pressure control
• Reduces exhaust gas temperatures (EGTs)
• Heavy-duty construction resists cracking and warping
• Direct bolt-on replacement for factory manifold

Cross-Reference & Compatible BD Diesel Products

This screamer turbo manifold package is designed to complement other BD Diesel performance components such as turbochargers, exhaust systems, and boost control upgrades. For best results, pair only with verified BD Diesel products available on cppdiesel.com.

What does the screamer outlet do?

The screamer outlet provides a high-flow exhaust path that helps manage excess drive pressure, improving turbo efficiency and throttle response under load.

Is this a direct bolt-on replacement?

Yes. The BD Diesel Screamer Turbo Manifold Package is a direct bolt-on upgrade for factory-equipped 6.7L Cummins applications listed above.

Will this help reduce EGTs?

Yes. Improved exhaust flow and reduced restriction can help lower exhaust gas temperatures, especially during towing or high-load operation.

Is this intended for street-driven trucks?

Absolutely. This manifold is ideal for daily-driven, towing, and performance-oriented trucks seeking improved durability and turbo response.

Specifications for BD DIESEL PRODUCTS 1045871