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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
XForce | 3" Polished Stainless Downpipe Kit 100 Cell Cat | Ford Mustang EcoBoost 2014–2018 | ES-FM17-KITBXForce Downpipe & Cat Kit Ford Mustang EcoBoost ES FM17 KITB Unlock the performance potential of your 2. 3L EcoBoost Mustang with the XForce Downpipe Kit. This high flow dump pipe and catalytic converter kit is engineered to reduce backpressure directly from the turbocharger, allowing for faster spool times and increased power gains. Note: This kit is designed to fit specifically with XForce cat back exhaust systems. What's in the Box? 1x 3" Polished
XForce Downpipe & Cat Kit - Ford Mustang EcoBoost - ES-FM17-KITB
Unlock the performance potential of your 2.3L EcoBoost Mustang with the XForce Downpipe Kit. This high-flow dump pipe and catalytic converter kit is engineered to reduce backpressure directly from the turbocharger, allowing for faster spool times and increased power gains. Note: This kit is designed to fit specifically with XForce cat-back exhaust systems.
What's in the Box?
- 1x 3" Polished Stainless Steel Dump Pipe
- 1x 100 Cell High Flow Catalytic Converter
- Installation Gaskets and Hardware
Features:
This product offers the following high-performance features:
- 3" Mandrel Bent Tubing: Large 3-inch diameter pipework provides a significant flow upgrade over the restrictive factory unit.
- 100 Cell High Flow Cat: Equipped with a metallic substrate 100-cell catalytic converter for maximum exhaust velocity and performance.
- Polished 304 Stainless Steel: Constructed from premium 304-grade stainless steel with a polished finish for superior looks and corrosion resistance.
Specifications:
- Make: Ford
- Model: Mustang EcoBoost
- Year Range: 2014 - 2018
- Material: 304 Stainless Steel
- Pipe Size: 3.0 Inch
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| FORD | MUSTANG | 12/2014 | 06/2018 | Convertible | FM, FN | C23HD0D | 2.3L | Petrol | EcoBoost | RWD |
| FORD | MUSTANG | 12/2014 | 06/2018 | Coupe | FM, FN | C23HD0D | 2.3L | Petrol | EcoBoost | RWD |
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
4.8 ★★★★★
Based on 1378 reviews
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Product Reviews
★★★★★ 5
This shirt checked all the boxes, comfort, fit and feel.
Size: 3X-Large, Color: Teal 02, Size: 3X-Large, Color: Teal 02
OMG! what a nice shirt. The pattern is awesome and the material is very soft and light weight. It is so breathable. Material has a bit of stretch so it very comfortable sitting or standing and does not wrinkle. I will be ordering at least on more in another color
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Surprisingly awesome. Seriously. And I hate buying clothes.
Size: X-Large, Color: Black
I'm 6'1", 215 with large shoulders and chest. "Athletic dad-bod." Nothing fits me perfectly. I'm constantly stuck between an XL and XXL shirt, and a 37x31 pant---so literally nothing fits me and if you're a big guy, we all know that most polo shirts look like crap and fit like garbage bags.
The shiny tone first made me skeptical. I wasn't even going to take it out of the package. But for $19, I said screw it.
It fits really well. Not slim fit, but not "Ralph Lauren trash bag regular fit." It's soft like textured silk. It looks good and is the perfect length if you're 6'-6'3.
And no--I know your first thought with the texture and shine is "does it look like a cheesy club shirt on a NJ Italian guy?" Shockingly, no...it's actually really nice (yeah--I had the same thought).
It's stretchy. It's relatively form fitting, and it's cool to the touch.
I immediately bought 3 more.
For $19--just buy it. You won't regret it.
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Reviewed in the United States on December 21, 2025
★★★★★ 5
Good quality
Size: Small, Color: Teal 02
This Tshirt is comfortable and value to money. No need to IRON. Material quality I liked it.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Good shirt
Size: Medium, Color: Teal 02
Love the color and the design of the shirt. The small threads it’s made out of starting to come loose though. Now when look down at chest and stomach area, there are 15+ little strings that pop out of the shirt.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Awesome shirt!
Size: Medium, Color: Blue, Size: Medium, Color: Blue
This is a nice shirt! Let me start by saying I am 6 foot 2, 195pounds with about a 40 inch chest, 42 inches on a good day! Ha ha. I ordered a medium because I wanted an athletic fit. The medium fits just right. For those wanting a normal, roomier fit I would recommend the large for my size. I’ll get a lot of compliments when I wear this shirt. What I like about it is that it is wrinkle free and looks great, I would not wear it on a super hot day with a snug fit. I do live in Florida, so that makes a difference. I also ordered the black one, both the blue and the black look very good for dress /casual. It’s polyester so it’s not super soft, which is OK. That also means it does not shrink.
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Reviewed in the United States on October 4, 2025