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Description
2017-2019 GM 6.6L DURAMAX L5P AFE BLADERUNNER COLD SIDE INTERCOOLER PIPEDESCRIPTION Made from 3 inch mandrel bent, aluminum tubing, the AFE 46 20339 B BladeRunner Cold Side Intercooler Pipe is an upgrade for your 2017 2019 GM 6. 6L Duramax L5P. The BladeRunner Cold Side Intercooler Pipe outflows the factory pipe by 10%. TIG welded for improved strength and an unrestrictive design increases airflow for better horsepower, fuel economy, and torque. The BladeRunner uses factory mounting locations for a simple install and
DESCRIPTION Made from 3” inch mandrel bent, aluminum tubing, the AFE 46-20339-B BladeRunner Cold Side Intercooler Pipe is an upgrade for your 2017-2019 GM 6.6L Duramax L5P. The BladeRunner Cold Side Intercooler Pipe outflows the factory pipe by 10%. TIG welded for improved strength and an unrestrictive design increases airflow for better horsepower, fuel economy, and torque. The BladeRunner uses factory mounting locations for a simple install and includes the quality hardware needed for install. Finished in wrinkle-black powder coating, the Intercooler Pipe provides your Duramax with a sleek, custom appearance and improved performance.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Good stuff
Perfect for 2 amplifiers. Pretty affordable. Good material. Straight forward installation.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Good price
Good quality for the price
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Reviewed in the United States on May 18, 2025
★★★★★ 5
Good bang for your buck
Realy nice
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Perfect
Exactly what I needed to split power between amps.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Cood product, no issues as yet.
Works, easy to put in-line, as they shouldn't be seen looks don't matter.
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Reviewed in the United States on December 9, 2025