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Description
Manta | 3″ Turbo Back Exhaust Without Cat & With Hotdog | Holden Trailblazer 2.8L Wagon 2016–2020 (DPF Models)Manta 3 Turbo Back Exhaust Without Cat & With Hotdog for Holden Trailblazer 2. 8L Wagon 20162020 (DPF Models) Aluminised Steel Upgrade your Holden Trailblazer with this 3 Turbo Back Exhaust from Manta. Built in durable aluminised steel and fitted with a hotdog centre section, this system deletes the catalytic converter to maximise flow, delivering a medium sound level and rugged durability for Australian conditions. Warranty Stainless Steel Systems 10
Manta 3″ Turbo Back Exhaust Without Cat & With Hotdog for Holden Trailblazer 2.8L Wagon 2016–2020 (DPF Models) – Aluminised Steel
Upgrade your Holden Trailblazer with this 3″ Turbo Back Exhaust from Manta. Built in durable aluminised steel and fitted with a hotdog centre section, this system deletes the catalytic converter to maximise flow, delivering a medium sound level and rugged durability for Australian conditions.
Warranty
Stainless Steel Systems – 10 years
Aluminised Systems – 2 years
Why Manta?
Manta exhausts are designed and manufactured in Australia for ultimate performance, sound, and durability. Every system is built tough to handle the harshest local conditions.
Key Features:
- Performance Upgrade: 3″ turbo back system with hotdog centre, no catalytic converter
- Material: Aluminised Steel
- Sound Level: Medium
- Direct Bolt-On Fitment: Precision engineered for factory mounting points
- Pipe Size: 3″ Single
- System Type: Turbo Back Without Cat
- Component: Hotdog Centre
Technical Specifications
- Brand: Manta
- Part Number (SKU): MKHN0471
- System Type: Turbo Back Without Cat
- Pipe Size: 3″ Single
- Material: Aluminised Steel
- Noise Level: Medium
Vehicle Fitment Information
| Make | Model | Years | Body | Engine |
|---|---|---|---|---|
| Holden | Trailblazer | 2016–2020 | Wagon | 2.8L Turbo Diesel (with DPF) |
Important Information
- For vehicles with DPF (December 2016 onwards)
- These parts are intended for off-road use only
- ECU tuning will be required at the time of installation
- No tuning required if installing cat-back or DPF-back only systems
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
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 1926 reviews
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Product Reviews
★★★★★ 5
Good option
Size: 16oz
Fixed multiple car tires
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 4
IT WORKS, IT REALLY WORKS!
Size: 16oz, Size: 16oz
I carry a tire plug kit in my van. Low pressure light came on and quickly made my way to air pump. Checked out tire and was at least a 5/16" bolt right between tread, very easy to locate (hissing). Inflated tire, prepared plug, pulled out bolt, inserted plug done. Almost home light came on again. Used water soap and plug was still leaking. Tried double plug and still leaking, but would take days to trigger low pressure light. Tire still had decent tread and didn't have facilities to patch, so got a can of fix a flat. I have never believed in this stuff, but it worked. No low pressure warnings for about a month. Around here they would charge $50 for a patch, 2 .25 cent soft rubber plugs and fix a flat, problem resolved!
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Buy it! Lifesaver!
Size: 16oz
Yes, buy it when you don't have a spare tire because you will need it!
I live in Florida and flat tires are just part of living here!
Saved my life twice already and is absolutely self explaining!
Cheaper then a spare tire, lighter than one too! Just throw it in your trunk and best case you will never need it but just in case!
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Reviewed in the United States on May 23, 2026
★★★★★ 1
Difficult to use and eventually hose end broke
Size: 24oz, Size: 24oz
I purchased this can of Fix-A-Flat to fix, what I believe, is a rim leak on my truck tire which needs to be filled once every week or so. When I attempted to use the product I let some air out of the tire (down to 25 psi) so it would be easier to dispense the contents. The instructions on the can say to have the valve on the tire at the 6 o'clock...which I did as well.
When I attempted to make the connection using the swivel connector on the can's hose it was difficult. The hose on the can is very short and stiff and because it came coiled in the can's lid, did not want to straighten out making connecting it to the tire a very awkward process. It was hard to screw the hose end on the valve without it binding so it felt like it was cross-threading. I have machined aluminum valve caps and they go one very easily so I know the threads on the tire's valve stem are clean.
I finally did get it on and when I attempted to dispense the contents it filled the hose but that was about it. I could not see any contents flowing thru the hose at all. I assumed it was not on far enough so I took it off to try again and the contents sprayed everywhere showing it was indeed under pressure....just not going into the tire. After multiple tries the hose end eventually just broke off and stayed on the tire's valve stem. I was able to get it off, but at this point the can is useless to me.
Obviously I cannot and will not recommend this product. I have used this product before and had success, but that was when the hose was longer and wired to the side of the can making it much easier to use, versus how they are shipped now. I would recommend going with another product or possible going to a box store (which is what I plan to do) to find one that does not have this design. At the very least, if you do choose to disregard this review, I would try it with the tire's valve stem at the 3 or 9 o'clock position which might make it easier to thread the hose end on to the valve stem,.
Also, if you choose to go this route you might just be throwing your money away. I attempted to get a refund from Amazon and was directed to the manufacture's web site. From there you are directed to use the 800 number of leave a general message that is in no way connected to your Amazon purchase. Past experience tells me it will not be an easy process so it looks like I am out the $12.
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Reviewed in the United States on March 10, 2024
★★★★★ 5
This is a necessity for anyone that tries a car!!
Size: 20oz 6pk
I haven’t used this yet, but I bought a case to give to my family members. My friend who came outside to a flat tire. It was a Sunday in Utah so there was really no one that could fix it. Walmart told her to get this product. She had to drive home immediately following using this product (300 miles) It has been over two months now and my niece is still driving on that tire. It was a brand new tire that was costly so she decided to just wait and see how long this product will work. Great gift for anyone in the family that drives. This does not work on a blown tire. If you wake up in the morning and your tire is flat, or you get out of class and your tire is flat, just use this product and no calls need to be made.
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Reviewed in the United States on October 14, 2025