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Description
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - WCFab GreyUpgrade your 2011 to 2016 Duramax LML with the Wehrli Passenger Side 3. 5 inch Intercooler Pipe from WCFab. Crafted for performance and durability, this intercooler pipe is designed to enhance airflow and optimize your forced induction system for maximum efficiency. Finished in a sleek WCFab grey, it not only improves function but adds a subtle style boost under the hood. Precision engineered, the pipe seamlessly fits on the passenger side, ensuring a
Upgrade your 2011 to 2016 Duramax LML with the Wehrli Passenger Side 3.5 inch Intercooler Pipe from WCFab. Crafted for performance and durability, this intercooler pipe is designed to enhance airflow and optimize your forced induction system for maximum efficiency.Finished in a sleek WCFab grey, it not only improves function but adds a subtle style boost under the hood. Precision engineered, the pipe seamlessly fits on the passenger side, ensuring a perfect match without modifications. Its sturdy construction keeps your turbocharged system running cooler, helping to improve power and reliability on every drive.
Trust Wehrli quality paired with Tuningsupply's commitment to fast shipping and no hidden costs. Whether you're replacing your old pipe or upgrading for more boost, this intercooler pipe kit is a smart choice for enthusiasts looking to get the most out of their Duramax engine.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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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
4.0 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
GREAT PROPDUCT
Size: 2 fl oz
EXCELLENT
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Reviewed in the United States on January 27, 2026
★★★★★ 4
Cleans Out Working Carburetors
Size: 2 fl oz
I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner.
You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose.
I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
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Reviewed in the United States on April 12, 2020
★★★★★ 5
Helps fixing small engines
Size: 2 fl oz
⭐⭐⭐⭐⭐⭐⭐
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Reviewed in the United States on May 16, 2026
★★★★★ 5
It works like magic, saved me $150.
Size: 2 fl oz
I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Great
Size: 2 fl oz
Great
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Reviewed in the United States on May 22, 2026