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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
XForce | 3" to 4" Stainless Steel Cone Transition Pipe Flare | Universal Fabrication | TR300-400-SXForce 3" to 4" Stainless Steel Cone Transition Pipe TR300 400 S The XForce TR300 400 S is a high quality transition component designed for custom exhaust fabrication and performance tuning. This cone style flare allows for a smooth transition between 3 inch (76mm) and 4 inch (101mm) piping, minimizing turbulence and maintaining optimal exhaust velocity. Note: This is a universal component designed for fabrication; professional welding and
XForce 3" to 4" Stainless Steel Cone Transition Pipe - TR300-400-S
The XForce TR300-400-S is a high-quality transition component designed for custom exhaust fabrication and performance tuning. This cone-style flare allows for a smooth transition between 3-inch (76mm) and 4-inch (101mm) piping, minimizing turbulence and maintaining optimal exhaust velocity. Note: This is a universal component designed for fabrication; professional welding and installation are required.
What's in the Box?
- 1x 3" to 4" Stainless Steel Transition Pipe
Features:
This product offers the following features:
- 304 Stainless Steel: Constructed from premium-grade stainless steel for excellent heat resistance and long-term durability.
- Smooth Cone Design: Engineered to provide a gradual transition between different pipe diameters, reducing backpressure.
- Fabrication Ready: Ideal for custom downpipes, mid-sections, or high-flow exhaust builds.
Specifications:
- Material: 304 Stainless Steel
- Inlet Diameter: 3.0 Inch (76mm)
- Outlet Diameter: 4.0 Inch (101mm)
- Design: Cone / Flare Transition
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
Vehicle Applications for XForce TR300-400-S
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| UNIVERSAL | ||||||||
| UNIVERSAL | Custom Fabrication | - | - | Any | Any | Any | Any | Any |
Warranty Information
| Product Type | Warranty Period |
|---|---|
| 304 & 201 Stainless Steel Exhaust Systems | 60 Months |
| Accessories | 12 Months |
| Catalytic Converters | 12 Months |
| Electronic Products (Including SmartBox) | 12 Months |
| Mild Steel & 409 Stainless Steel Exhaust Systems | 24 Months |
| Mild Steel Headers | 12 Months |
| Stainless Steel Headers | 24 Months |
| Universal 304 Stainless Steel Mufflers | 24 Months |
| Universal Mild Steel & 409 Stainless Steel Mufflers | 12 Months |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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
4.1 ★★★★★
Based on 1961 reviews
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Product Reviews
★★★★★ 5
Love ❤️ this product! 100% recommend!
Scent: Collagen, Size: 16 Count (Pack of 1)
My initial encounter with these was until TikTok but I ordered them from Amazon for myself and my daughter for convenience and Prime shipping. There were two choices I think the one is a four-pack and the one I got is a 16 pack. The 16 pack will last you 4 months if you're doing it once a week as instructed.
I open the top and two sides when I'm doing it just to have accessibility and to be able to use the remnants liquid in the pack after I'm done applying the facial part I put the liquid in the pack on my neck and chest.
They are a little slippery when you take them out. I watched a video on how to apply it and did the bottom part first and then the top part sometimes I have to snip the top part near the nose to get it to fit properly but you don't have to in general.
There are three pieces that are left over the two eye pieces and the lip piece. You can put them below your eyes or above your eyes on your brows and then put the mask over them which is what I do. Or you can put them under your eyes and put the mask over them but I find it doesn't absorb all the way in that location due to the double thickness I guess. The lip one you can put over your lip or put it on vertically over your throat where the skin can get a little saggy.
Once you have it on it's best to sit back and relax for 30 minutes or so at about a 45° angle so it doesn't slip off. After about 10 to 15 minutes it doesn't slip around as much and after 30 it's obviously started absorbing and tends to stay pretty well.
I haven't noticed any staining on the pillows or anything like that from it and by morning actually by 4 hours later it's completely absorbed and all you have left on your faces the plastic that it was attached to. You just pull that off and throw it away. It's white when you put it on and it's clear when it absorbs.
I definitely noticed an improvement in my skin quality and the collagen sinks in easily and less about a week. I am a redhead with delicate skin and I haven't had any reaction to this product at all I know that other masks have caused problems for friends but I've used this one for over a year now and I love it. My daughter and I both use it weekly and they're easy to take with you if you're traveling great way to pamper your skin after a day outside on the beach.
The price is reasonable for what it is and what it does. I've gotten several compliments on my skin and I'm over 60 so that saying something for the results!
All in all this is a very good product, it doesn't smell and doesn't seem to have any impurities like some others. My skin isn't irritated by it and looks great afterwards. If you're wondering if it washes off once it's soaked in you can wash your face all you want but you're just going to have beautiful glowing cheeks. I wouldn't hesitate to recommend this or give it as a gift!
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Reviewed in the United States on June 11, 2025
★★★★★ 5
Thick and soft, favorite bed of the house
Color: Dark Grey, Size: 36.0"L x 36.0"W x 7.0"Th
This has become the favorite dog bed of the house. Originally had one, but my dogs would constantly be trading spots in it, so I ended up buying a second one. Nice and big, thick, soft (in the center and on the edges). I also love that it's not a cover and I can just throw the whole thing in the washer and dryer and let them use it afterwards instead of having to struggle putting on a cover. I've washed them multiple times and they seem to be holding up well (and are extra fluffy after it gets out of the dryer).
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Expensive but reliable if your dog is actually trained
Color: Dark Grey, Size: 36.0"L x 36.0"W x 7.0"Th
Had this bed for years and ate has looked awesome and kept up very well easy to clean with the zipper removable cover. It is super soft. The two resistance is a zero because it is 100% chewable and my parents dogs destroyed it instantly. But before they destroyed it, the wash ability and zipper quality was perfect. This is an easily destructible bed if you have a dog that decides to want to dig burry or chew
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Dream bed
Color: Dark Grey, Size: 36.0"L x 36.0"W x 7.0"Th, Color: Dark Grey, Size: 36.0"L x 36.0"W x 7.0"Th
My fear babies loved it so much just in time for new hair doo lol. Very comfortable big looks great hasn't washed it yet or see if has removable cover as yet got three of them.
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Reviewed in the United States on April 2, 2026
★★★★★ 4
Cozy!
Color: Light Grey, Size: 30.0"L x 30.0"W x 7.0"Th
My bully breed loves her bed! It’s comfortable and soft which my dogs seems to love. It’s pretty durable as it’s held up pretty well in the washing machine. I wish it had a removable cover to make washing it easier.
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Reviewed in the United States on April 6, 2025
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