Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
2014-2015 Ram 2500 Performance Muffler Flowmaster Stainless SteelOverview: Developed from our Top Ten race muffler lineup for use on the street strip, the Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow
Overview:
Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow® technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Features:
Specs:
Applications:
- 2014-2015 Ram 2500 392 CID
- 2014-2015 Ram 3500 392 CID
- 2001-2006 Chevrolet Silverado 2500 HD 403 CID
- 2010-2016 Chevrolet Silverado 2500 HD 364 CID
- 2001-2006 Chevrolet Silverado 3500 403 CID
- 2001-2006 GMC Sierra 2500 HD 403 CID
- 2010-2016 GMC Sierra 2500 HD 364 CID
- 2001-2006 GMC Sierra 3500 403 CID
- 2010-2016 GMC Sierra 3500 HD 364 CID
- 2010-2014 Ford F-150 379 CID
- 2011-2016 Ford F-250 Super Duty 379 CID
- 2011-2016 Ford F-350 Super Duty 379 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
4.7 ★★★★★
Based on 1161 reviews
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Product Reviews
★★★★★ 1
Strong latex odor hasn't dissipated in 3 weeks and counting!!
Size: Standard Size
Unusable!!!! Strong latex order hasn't dissipated in 3 weeks and counting! I have put the pillow outside to air each day for weeks and tried multiple types of covers with no abatement. The return window has closed but a, seeking refund for defective product.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Comfortable
Size: Queen Size
I was pleasantly surprised by how comfortable this latex pillow is! It provides just the right amount of support without feeling too firm, making it perfect for someone like me who prefers a balanced feel. Unlike memory foam pillows, which can sometimes feel too dense, this one offers a gentle bounce that adjusts to my head and neck naturally.
One of the things I appreciate most is how well it maintains its shape throughout the night. No matter how I shift positions, it doesn’t flatten out or lose support. Another bonus is that it stays cool—I haven’t experienced any overheating, which is a common issue with other pillows I’ve tried.
There was a faint latex scent when I first unboxed it, but after leaving it out to air for a short while, it completely disappeared. Overall, this pillow is a fantastic option for anyone looking for something supportive yet comfortable, and I’d definitely recommend it to others!
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Reviewed in the United States on February 20, 2025
★★★★★ 5
Dream pillow
I’ve been using latex pillows for over 30 years, and I can’t find them in local stores anymore. I’ve been needing to replace my pillow and finally decided to try this one. There are so many options on Amazon that it’s overwhelming. But this standard low loft pillow ended up being PERFECT. It feels amazing and just like the pillows I’ve been using since childhood. It is soft but cradles my head and neck perfectly. For me, it’s like sleeping on a gentle cloud. Very happy with my purchase. (Yes, it does have a slight latex odor. That is normal due to the material. It’s not very strong and it doesn’t bother me).
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Great latex pillow
Size: Queen (Mid Loft), Number of Items: 1
This review is for the biamktp queen pillow. Medium firmness. Finally a latex pillow worth keeping. After trying many other latex pillows I'm finally sleeping comfortably. This pillow is soft, yet firm enough to give your head support. I'm not having any neck or shoulder pain when I wake up. I'm sleep on my side about 95% of the time. 5% on my back. I've been sleeping with this pillow for about 10 days and still am happy with it. It was delivered on time, absolutely no odor and it has a removable cover. I highly recommend it.
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Reviewed in the United States on June 8, 2025
★★★★★ 4
Great Pillow
Size: Queen (High Loft), Number of Items: 1
Very Comfortable…Holds up well
Highly recommend..
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Reviewed in the United States on April 26, 2026