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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
XForce | 4" Cast Top Downpipe 200 Cell Cat | Toyota GR Yaris GR Corolla 2020–2025 | ESTY21KITBXForce High Performance Downpipe Toyota GR Yaris & GR Corolla ESTY21KITB Unleash the true potential of your vehicle with the XForce high performance stainless steel Downpipe. Engineered for optimal exhaust flow, this downpipe features a massive 4" cast top and a 200 cell metallic high flow catalytic converter to maximize horsepower and torque gains. Note: Fits XForce cat back systems only. An ECU tune is required after installation. What's in the Box?
XForce High-Performance Downpipe - Toyota GR Yaris & GR Corolla - ESTY21KITB
Unleash the true potential of your vehicle with the XForce high-performance stainless steel Downpipe. Engineered for optimal exhaust flow, this downpipe features a massive 4" cast top and a 200-cell metallic high-flow catalytic converter to maximize horsepower and torque gains. Note: Fits XForce cat-back systems only. An ECU tune is required after installation.
What's in the Box?
- 1 x 4" Cast Stainless Steel Downpipe
- 1 x 200 Cell Metallic High-Flow Catalytic Converter
- Integrated 3" Flex Bellows
Features:
This product offers the following high-performance features:
- Optimized Flow: Features a 4" cast stainless steel top and 3" pipework to drastically reduce backpressure.
- Durability: Built with high-quality stainless steel and heavy-duty flex bellows to minimize stress and prevent exhaust leaks.
- High-Flow Cat: Includes a 200-cell metallic catalyst designed for performance driving and improved efficiency.
Specifications:
- Make: Toyota
- Model: GR Yaris / GR Corolla
- Year Range: 2020–2025
- Material: Stainless Steel
- Pipe Size: 4" Cast Top to 3" Outlet
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 ESTY21KITB
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| TOYOTA | ||||||||
| Toyota | GR Yaris | 2020 | 2025 | Hatchback | GXPA16 | 1.6L Turbo | GR / Rallye | AWD |
| Toyota | GR Corolla | 2022 | 2025 | Hatchback | GZEA14 | 1.6L Turbo | GTS / Morizo | AWD |
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
4.7 ★★★★★
Based on 2395 reviews
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Product Reviews
★★★★★ 5
Best pillow I've ever had
Size: Queen (Pack of 1)
I don't really write reviews but holy buckets, Batman. This pillow is legit. Back, neck, and shoulder pain is nothing new for me; I've had scoliosis since I was a kid and hyperflexibility in my neck since birth leading to frequent muscle spasms that have caused me to miss work.
Guys. This pillow. It is the most comfortable pillow I've ever had. Like, my neck doesn't hurt and I genuinely didn't remember what that felt like. It's simultaneously supportive and soft and it doesn't sink in. The instructions are super clear to understand and the pillow fluffs up no problem if it gets a little flat. This is a game changer for me and I so hope anyone who buys this has the same experience.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
I highly recommend this pillow, it’s great for someone with neck or back problems.
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I absolutely love this pillow! When it says it’s adjustable it definitely means that. When you first get it, it’s hard to believe that it’s going to be anything but put it in the dryer for a few minutes and it becomes so large. You will definitely have to remove some of the stuffing unless you like a really large fluffy pillow.
The stuffing is high-quality and once it has been put into the dryer it becomes a fibrous type material that can be fluffed over and over and go back to the same size. It seems to be a high-quality cover on the outer portion and is thick and has a slight cooling affect. It has a separate cover on the inner portion covering the foam stuffing.
I ordered this because I have neck problems and it has been super comfortable for me because I’m able to adjust it multiple times depending on my needs for the particular night when I lay down. Having the extra stuffing means that if the pillow does happen to go flat I can always add the extra that I took out when I received it.
It did have a slight odor when it first came, but after putting it in the dryer, it went away immediately. I do think that’s only due to the plastic that it’s shipped in not anything with the pillow.
I think this pillow is well worth it price and I would highly recommend it for anyone that is a side or back sleeper or has any type of neck problems.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Amazing!
Size: King (Pack of 1)
Such a great pillow I’m buying another one! You can add or subtract stuffing to your liking. It’s really nice quality, quilted and soft. Best pillow ever. Super comfy and great sleep. Pretty firm with all the stuffing. Perfect the way it came with stuffing on the side. My husband loves it and now I want one.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Totally worth the money
Size: King (Pack of 1), Size: King (Pack of 1)
Right off the bat, the packaging is absolutely adorable and felt like I was buying a premium product. I love that this pillow is adjustable and as a side sleeper, I needed a pillow that is both firm and supportive of my neck. This hits all the boxes. We will be buying more of these for our bed!
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
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