Looking to fix a cracked stock manifold or upgrade your 6.7L Cummins? This USA-made performance manifold for 2019–2024 Ram 2500/3500 trucks is engineered for better flow, lower EGTs, and longer life. Designed to replace the restrictive factory manifold, Diesel Power Source's 6.7L manifold delivers better throttle response, quicker turbo spool, and more power—without tuning. ✅ Thicker walls to resist cracking ✅ Flows over 75% better than the OEM Exhaust Manifold ✅ High-temp coated for durability
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Upgrade your 5th Gen Cummins with a manifold that’s built to last 💪 The DPS 5G Exhaust Manifold is a direct OEM replacement for 2019–2024 Ram 6.7L Cummins pickup models, engineered for serious flow, durability, and efficiency. With a high-flow divided two-piece design, this manifold delivers over 75% better exhaust flow than stock, faster turbo spool-up, and improved fuel economy—without sacrificing emissions functionality. ✔ Two-piece design to reduce cracking ✔ Pre-drilled for pyrometer (EGT
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DPS T4i Exhaust Manifold – Direct Stock Replacement Looking for the best high-flow exhaust manifold for your 6.7L Cummins? The DPS T4i Exhaust Manifold is engineered to deliver maximum performance, lower EGTs, and improved durability over stock manifolds. - Emissions Compatible - T4i Turbo Flange – Perfect for turbo upgrades - High-Flow Design – Increases exhaust efficiency for more power - Built to Last - Better Fitment – direct bolt-on Upgrade your Dodge Cummins 6.7 with the best T4i manifold
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