OEM Length Replacement High Flow Up Pipes – For 2017–2023 GM 6.6L Duramax L5P Diesel
Upgrade your Duramax exhaust system with these OEM length replacement high flow up pipes designed for 2017–2023 GM 6.6L Duramax L5P diesel engines. Engineered to improve exhaust flow and reduce backpressure, these pipes help boost performance and turbo efficiency while maintaining a perfect fit.
Key Features:
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Direct replacement for factory up pipes on 2017–2023 GM 6.6L Duramax L5P engines
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High flow design enhances exhaust gas evacuation for improved horsepower and torque
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Maintains OEM length and fitment for hassle-free installation
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Constructed from durable materials to withstand high heat and corrosion
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Ideal for performance upgrades or replacement of worn/damaged pipes