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DEI Titanium 4in Knit Exhaust Sleeve - 12"

Marsoni M251S
Sale price$41.54
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DEI Titanium 4in Knit Exhaust Sleeve - 12"SKU: 10038 UPC: 607078100382 Titanium Knit Exhaust Sleeve 4" x 12" MADE IN THE U. S. A. What's included: One 12 inch length of 4 inch diameter Titanium exhaust sleeve, two stainless steel locking ties, and one locking tie tool. DESCRIPTION Titanium Knitted sleeves are available in different precut lengths and by the foot sizes. They have a maximum temperature rating of 1800F with a continuous rating of 1382F. Perfect for larger exhaust pipes as they
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  • We offer a 30-day return/exchange service after receiving.
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4.4 ★★★★★
Based on 2423 reviews
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Side Hug
Chelsea, US
★★★★★ 5
Solid Price for Quality
Size: (Pack of 1)
Awesome filter, my engine told me it loves the fit and ease of installation. It also it very good value for money as they aren’t expensive and you are getting a high value for the money. My engine also told me it’s getting slightly better fuel efficiency as well.
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Reviewed in the United States on February 22, 2026
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Kerry M.
Natrona Heights, US
★★★★★ 5
Made well
Size: (Pack of 1)
I just put it in but fits nice, good quality and I expect it to work very good. I watch many YouTube channels with experienced mechanics. Many of them use six products.
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Reviewed in the United States on December 23, 2025
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Verified Purchase
Greg D.
Omaha, US
★★★★★ 5
Top quality filter
Size: (Pack of 1)
Great filter but a bit expensive.
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Reviewed in the United States on April 14, 2026
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Verified Purchase
Scott
Lexington, US
★★★★★ 4
It was ok.
Size: (Pack of 1)
The product installed fine and the price was good. However, it took too long to arrive. I don't know why it took almost three weeks to get to my house. I was about to cancel the order.
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Reviewed in the United States on August 17, 2019
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Verified Purchase
YouDon'tKnowMe
Natrona Heights, US
★★★★★ 5
2004 Dodge Ram 1500 5.7
Size: (Pack of 1), Size: (Pack of 1)
I really like these filters. This is the brand I try to use, unless they're unavailable. Fast shipping and a great product. Easy to install. Great value for the money. Not driving it is the only thing that helps the gas mileage. Shipped by Amazon. Box damaged during shipping. The air filter was placed in the bottom of the box and 5 lbs of honey, 1 case (12 cans) of sardines and another item were placed on top of the air filter inside the box. The 5 lbs of honey is in a plastic 1/2 gallon bottle with bubble wrap tapped around the lid/cap. All items ship from Amazon. There was NO padding or filler in the box. Fortunately, none of the 4 items were not damaged or covered in honey. This has become a very serious issue with Amazon orders. This isn't the 1st time I've received my order and the box was as about to come apart. If I have to return something to Amazon, it's about a 75 mile round trip to the nearest UPS store. THIS IS UNACCEPTABLE!
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Reviewed in the United States on January 27, 2025

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