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Description
Xforce | 4" Downpipe & High Flow Cat Kit | Mercedes Benz A45 AMG W176 2013–2018 | ESA45KITBMERCEDES BENZ A45 W176 Downpipe and Cat Kit ESA45KITB Upgrade your Mercedes Benz A45 AMG W176 with the Xforce Downpipe & Cat Kit. This performance oriented kit is engineered to deliver enhanced power and throttle response by drastically reducing backpressure at the turbocharger. The massive 4" dump pipe design optimizes exhaust gas flow directly from the turbo, leading to a more exhilarating driving experience. Note: Engine ECU tuning is strictly
MERCEDES BENZ A45 W176 Downpipe and Cat Kit - ESA45KITB
Upgrade your Mercedes Benz A45 AMG W176 with the Xforce Downpipe & Cat Kit. This performance-oriented kit is engineered to deliver enhanced power and throttle response by drastically reducing backpressure at the turbocharger. The massive 4" dump pipe design optimizes exhaust gas flow directly from the turbo, leading to a more exhilarating driving experience. Note: Engine ECU tuning is strictly required after installation to ensure optimal performance and avoid check engine lights.
What's in the Box?
- 1x 4" 201-Grade Stainless Steel Dump Pipe
- 1x 4" High-Flow Metallic Catalytic Converter
- 1x 3" 304-Grade Stainless Steel Connecting & Over Pipe
- Integrated Mesh Flex Bellows
Features:
This product offers the following high-performance features:
- High-Volume Flow: Features a smooth 4" design that reduces down to 3", providing a significant increase in exhaust volume capacity compared to the restrictive factory unit.
- High-Flow Metallic Cat: Includes a 4" metallic substrate high-flow catalytic converter, designed to maximize efficiency while maintaining high-velocity flow.
- Premium Construction: The dump pipe is crafted from 201-grade stainless steel, while the connecting and over-pipes are made from premium 304-grade stainless steel for long-term durability.
- Mesh Flex Bellows: Integrated high-quality mesh flex bellows help absorb engine movement and vibration, preventing stress on the turbo manifold and exhaust hangers.
- Precision Fitment: Designed as a direct bolt-on upgrade to ensure a precise fit and a straightforward installation process for the W176 A45 platform.
Specifications:
- Make: Mercedes Benz
- Model: A45 AMG
- Series: W176
- Year Range: 2013 - 2018
- Material: 201 & 304 Stainless Steel
- Dump Pipe Diameter: 4.0 Inch
- Exit Diameter: 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:
Vehicle Applications for ESA45KITB
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| MERCEDES BENZ | ||||||||
| Mercedes Benz | A-Class | 2013 | 2015 | Hatchback | W176 (Pre-Facelift) | 2.0L Turbo M133 | A45 AMG | AWD |
| Mercedes Benz | A-Class | 2015 | 2018 | Hatchback | W176 (Facelift) | 2.0L Turbo M133 | A45 AMG | 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
4.3 ★★★★★
Based on 1135 reviews
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Product Reviews
★★★★★ 5
Love them
Color: Black, Size: Standard
I LOVE THESE PILLOW CASES. I love the zipper so it stays on the pillow, how it stays cool, and the fabric. Worth it 100%
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
BUY IT!!
Color: Light Gray, Size: Standard
Love the material super soft and smooth like silk. It’s also nice and cold for when I got to bed! Definitely recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Actually feels cool at night
Color: Light Gray, Size: Standard
I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Cool, Comfortable, and Worth Every Penny!
Color: Light Gray, Size: Standard
I’m honestly impressed with these pillowcases! From the first night, I could feel the difference—they stay noticeably cool, which is perfect if you tend to sleep hot like I do. The fabric feels silky smooth against the skin without being slippery, and it’s really gentle on both my hair and face.
I’ve also noticed I wake up less sweaty and more comfortable overall. They fit my pillows well and don’t slip off during the night, which is a big plus. After washing, they held up great—no fading, shrinking, or loss of softness.
If you’re looking for pillowcases that actually help keep you cool and comfortable through the night, these are definitely worth it. I’ll be buying more!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Extremely cold, silky, gentle on hair
Color: White, Size: Queen
This was so cold when I removed it from the package that at first I thought it would be too cold. It was as if it had been in a freezer. I really like how silky it is on my face. (I can't stand a rough feeling pillowcase.) It is also gentle on my curly hair. The pillowcase can warm up from being slept on, but a shift of just a few inches gets back to wonderful cold. I highly recommend this as an extremely cool, silky smooth fabric. These are much colder than my very expensive miracle sheets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
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