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- USA
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Description
1994-1996 Ram 2500 Performance Muffler Flowmaster Stainless SteelOverview: This two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Durable fully welded 409SS stainless steel Deep Aggressive Sound Exhaust Note Noticeable
Overview:
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Features:
Specs:
Applications:
- 1994-1996 Dodge Ram 2500 359 CID
- 1994-1996 Dodge Ram 3500 359 CID
- 1962-1970 Plymouth Belvedere 225 CID
- 1962-1970 Plymouth Belvedere 383 CID
- 1962-1970 Plymouth Belvedere 318 CID
- 1962-1966 Plymouth Belvedere 361 CID
- 1962-1964 Plymouth Belvedere 413 CID
- 1963-1969 Plymouth Belvedere 426 CID
- 1964-1968 Plymouth Belvedere 273 CID
- 1966-1967 Plymouth Belvedere 440 CID
- 1965-1967 Plymouth Belvedere II 426 CID
- 1965-1967 Plymouth Belvedere II 318 CID
- 1965-1967 Plymouth Belvedere II 383 CID
- 1965-1967 Plymouth Belvedere II 225 CID
- 1965-1967 Plymouth Belvedere II 273 CID
- 1966-1966 Plymouth Belvedere II 361 CID
- 1967-1967 Plymouth Belvedere II 440 CID
- 1987-1991 Chevrolet Blazer 350 CID
- 1987-1988 Chevrolet R10 Suburban 350 CID
- 1987-1988 Chevrolet R10 Suburban 379 CID
- 1987-1987 Chevrolet R10 Suburban 305 CID
- 1989-1991 Chevrolet R1500 Suburban 350 CID
- 1987-1988 Chevrolet V10 Suburban 350 CID
- 1987-1988 Chevrolet V10 Suburban 379 CID
- 1989-1991 Chevrolet V1500 Suburban 350 CID
- 1987-1987 Chevrolet V20 Suburban 350 CID
- 1987-1987 Chevrolet V20 Suburban 454 CID
- 1987-1991 GMC R1500 Suburban 350 CID
- 1987-1987 GMC R1500 Suburban 305 CID
- 1987-1991 GMC V1500 Suburban 350 CID
- 1987-1991 GMC Jimmy 350 CID
- 2003-2010 Ford Expedition 330 CID
- 1999-1999 Ford F-250 330 CID
- 1999-2004 Ford F-250 Super Duty 330 CID
- 1999-2004 Ford F-250 Super Duty 415 CID
- 1999-2004 Ford F-350 Super Duty 330 CID
- 1999-2004 Ford F-350 Super Duty 415 CID
- 2003-2010 Lincoln Navigator 330 CID
Emissions:
- This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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
4.8 ★★★★★
Based on 439 reviews
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Product Reviews
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot.
Sticks great
Easy to use
Molds super easy
Really helps with sound. Great product.
I wish I could get sponsored for this product on my projects..
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Good product at a good price
Style: 80 mil 36 sqft
This product works great and easy to install.
I do two or more vehicles a month.
I switch to this brand a year ago and would recommend to everyone of my customers
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Reviewed in the United States on April 16, 2026
★★★★★ 4
Good deal for the price
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
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Reviewed in the United States on April 18, 2026