2020-2025 Duramax L5P Charge Air Pipe Kit (115026100)
Stock L5P charge pipes choke airflow with undersized diameters — this kit replaces them with a 3.0-inch hot pipe and 3.5-inch cold pipe in 304 stainless, freeing up restriction without changing factory mounting points. The 5-ply silicone couplers and stainless clamps handle boost reliably, and throttle response improves with the reduced backpressure.
- 304 Stainless Steel Mandrel-bent tubing
- Heat-resistant and weather-resistant silicone couplers
- Improved throttle response, increased airflow
- Billet-aluminum connectors with Viton O-Ring
- Constant tension spring clamps
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Order Processing Time:
Orders are typically processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 3-5 business days depending on the product and customization required.
Shipping Methods:
Standard Shipping (3-7 business days - location dependent)
Express Shipping (1-2 business days- location dependent)
Packaging:
All parts are securely packaged to better prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
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USA Shipping:
We ship to the USA! (Except California) Please note that USA shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
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