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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Banks Boost Tube Upgrade Kit 17-19 GM 6.6L Duramax L5PThere's definitely something to be said of how cool it looks when you pop the hood of your Duramax and see a massive 3. 5" diamater red pipe dropping through the center of your engine bay. But, when you fire it up and the first thing you notice upon take off is how much faster your turbo spools, you'll know that the upgrade was all worth it. Banks Boost Tubes are the largest tube in the industry at a full mandrel bent 3. 5" compared to competitors 3
There's definitely something to be said of how cool it looks when you pop the hood of your Duramax and see a massive 3.5" diamater red pipe dropping through the center of your engine bay. But, when you fire it up and the first thing you notice upon take off is how much faster your turbo spools, you'll know that the upgrade was all worth it.Banks Boost Tubes are the largest tube in the industry at a full mandrel bent 3.5" compared to competitors’ 3” and the stock 2.5" crush-bent tubes. Made of high-quality aluminized steel, Banks Boost Tubes allow for a quicker turbo spool by improving boost pressure retention (increasing air density) between turbo, intercooler, and intake resulting in maximum horsepower.
The Banks Tube Upgrade Kit works with the stock Duramax intake elbow and intercooler by using proprietary high-strength 5-ply silicone couplers and a unique billet aluminum cold-side adapter to further boost airflow.
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
4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
Useful but needs more scent!
This is ok but it could have a little more scent!
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Reviewed in the United States on July 8, 2024
★★★★★ 5
Fresh Scent
Scent: Aloe & Green Tea
Both the Lavender and the Aloe and the Green Tea scents are light and fresh and perfect for the bathroom, kitchen, or any room in the home.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Smell is so clean
Scent: Ocean Breeze
Love the smell
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Excellent product and value
Scent: Lemon
Crisp light lemon scent; not heavy perfume. Gets rid of odors. Just takes a small spritz.
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Reviewed in the United States on February 10, 2026
★★★★★ 4
Good product
Scent: Lemon
Door bell was not rang! 11pm we found pkg and unacceptable.
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Reviewed in the United States on December 16, 2024