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Description
CleanCore | Front Firewall Side Manifold Catalytic Converter Close Coupled | Mazda CX-9 TB (2007–2015) | C2447-CCCleanCore Close Coupled Firewall Side Catalytic Converter Solution for your Mazda CX 9 TB Series This CleanCore Euro 5 compliant firewall side close coupled catalytic converter is precision engineered for Mazda CX 9 TB models fitted with the 3. 7L V6 engine. Designed for a direct OE style fitment and supplied with a comprehensive fitting kit, it restores factory emissions compliance and ensures reliable long term performance built tough for Australian
CleanCore Close Coupled Firewall Side Catalytic Converter Solution for your Mazda CX-9 TB Series
This CleanCore Euro 5 compliant firewall side close coupled catalytic converter is precision-engineered for Mazda CX-9 TB models fitted with the 3.7L V6 engine. Designed for a direct OE-style fitment and supplied with a comprehensive fitting kit, it restores factory emissions compliance and ensures reliable long-term performance built tough for Australian driving conditions.
Key Features
- Euro 5 compliant catalytic converter for high-efficiency emissions management
- Firewall side (Rear Bank) manifold-mounted design for rapid light-off and performance
- Direct-fit replacement – engineered for seamless installation without modifications
- Supplied with a dedicated fitting kit to ensure a secure, leak-free seal
- Precision engineered specifically for the Mazda 3.7L V6 engine
- Restores factory emissions compliance and maintains engine fuel efficiency
- Durable high-grade construction ensures a long service life under high thermal loads
- Backed by CleanCore quality assurance
- Nationwide fast shipping available across Australia
Technical Specifications
- Brand: CleanCore
- Part Number (SKU): C2447-CC
- System Type: Close Coupled Firewall Side Catalytic Converter (Integrated Manifold)
- Euro Standard: Euro 5
- Fitment: Rear / Firewall side manifold-mounted, direct bolt-on replacement
- Engine: 3.7L Petrol V6
- Included Accessories: Fitting kit (Gaskets/Hardware)
- Material: High-quality substrate with robust, reinforced casing
Vehicle Fitment Information
Vehicle Applications for Mazda 3.7L V6 (2007–2015)
| Make | Model | Year Range | Series | Body Type | Engine | Notes |
|---|---|---|---|---|---|---|
| MAZDA V6 SUV MODELS | ||||||
| Mazda | CX-9 | 2007 – 2015 | TB Series | SUV | 3.7L V6 | Firewall Side (Rear Bank) |
Warranty
CleanCore Catalytic Converters – 12 Months Warranty
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
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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
4.0 ★★★★★
Based on 762 reviews
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Product Reviews
★★★★★ 5
Best fluffy but firm pillows
Size: King(Pack of 2), Size: King(Pack of 2)
These pillows are worth every penny! They started off pretty flat but after three days they plumped up well. In addition to them being plump, they are also firm. Exactly what I was looking for. You can shake up the internal stuffing if you want them softer too. They were a bit pricey but I’m going to repurchase and replace all my home pillows with these. I do sleep hot and the cooling side is perfect to lay on. Kept me cool and comfortable. I haven’t had any neck or back pain after switching to these pillows too. Absolutely recommend these for your home. The photo shows how full the pillows are. I have four pillows in the picture plus two smaller other brands. These are definitely fluffier.
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Reviewed in the United States on January 8, 2026
★★★★★ 5
Awesome Pillow!!!
Size: Queen, Number of Items: 1
This pillow is Amazing!!! So Great to sleep on. I finally can get a good night's sleep!!! Its very soft and comfortable. I also haven’t gotten up with a stiff neck in the morning either!!!
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Love them!!
Size: Queen, Number of Items: 2, Size: Queen, Number of Items: 2
Ok I normally don't leave reviews but I had to on this pillow. I was looking forever for a pillow and was nervous about buying one because you know how that usually goes when it comes to buying pillows. They arrived compressed but when you unwrap them they blow up to be a heavy duty pillow. Firm but not too firm. I don't like super soft pillows that you can roll up in a ball with one hand, I like a pillow that gives support and these do just that. They are cooling as well they are pretty for a pillow with the unique design. If you are in the market for a pillow and reading this THEN BUY THIS PILLOW & come back to tell me thank you. I promise you will NOT be disappointed. No I didn't get paid to say any of this. I wanted to give a honest review where it deserves one! You will not be disappointed! Thanks for the fast over night shipping as well. Not to mention the pricing is on point. I can say right now you will not find 2 pillows of this quality & price.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Perfect pillows
Size: Queen, Number of Items: 2
Soft, but durable. Comfortable and cool during sleep.
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Best pillow I’ve ever tried—hands down!
Size: Queen, Number of Items: 2
I’ve gone through a bunch of pillows over the years, but this BETU Cooling Pillow is by far the best one I’ve ever used. I sleep in literally every position—on my back, stomach, and sides—and this pillow works perfectly no matter how I’m laying.
It really does have a cooling effect, which I love as a hot sleeper. Just make sure your room is cool too, and it makes a big difference. It came vacuum-packed, but it fully expanded within just a few hours. I was able to sleep on it the same day it arrived, and it was super comfy right from the start.
I also washed and dried the pillowcase before using it, and it came out looking and feeling great—no shrinking or damage at all. Honestly, I look forward to going to bed every night now just because of this pillow. It’s supportive, comfortable, and totally worth it!
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Reviewed in the United States on February 21, 2026