Mazda CX-3 Exhaust System Replacement Parts
Compare prices on a used Mazda CX-3 exhaust system from UK breakers. Free part request, no obligation.
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Choosing the right used Mazda CX-3 exhaust system
Used exhaust systems vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:
- State which section you need
- State whether it's petrol or diesel
Other used Mazda CX-3 parts
- Used Mazda CX-3 DPF
- Used Mazda CX-3 Exhaust Manifold
- Used Mazda CX-3 Lambda Sensor
- Used Mazda CX-3 Oxygen Sensor
- Used Mazda CX-3 Bonnet Latch
- Used Mazda CX-3 Towbar
- Used Mazda CX-3 Intercooler
- Used Mazda CX-3 Window Regulator
- Used Mazda CX-3 Alternator
- Used Mazda CX-3 Quarter Panel
- Used Mazda CX-3 Door Card
- Used Mazda CX-3 Battery
Used exhaust system for other Mazda models
Fitment questions
Will an exhaust from a 2016 Mazda CX-3 fit my 2019 model?
The Mazda CX-3 was introduced to the UK in 2015 and received a facelift in 2018, so a 2016 system and a 2019 system sit either side of that boundary. The exhaust routing and engine codes may align if both share the same engine, but whether a specific used system crosses that 2018 facelift boundary cleanly is something you should confirm with the breaker against your exact registration before buying.
Does the exhaust system on a Mazda CX-3 2.0 petrol fit the 1.5 or 2.0 diesel version?
No — petrol and diesel exhaust systems are not interchangeable on the CX-3, and the diesel system includes a diesel particulate filter (DPF) that the petrol system does not. Always make sure the engine code on the donor vehicle matches yours exactly, and confirm DPF specifics with the breaker against your registration.
Does the trim level affect which exhaust system I need — for example, will a Se-L Nav exhaust fit a Sport Nav or GT Sport?
Trim level does not determine exhaust fitment on the CX-3; what matters is the engine code, fuel type, and emissions era rather than whether the donor car was SE-L Nav, Sport Nav, or GT Sport. A system pulled from any trim should physically be the same unit if the engine and year band match, though minor cosmetic differences such as the rear tailpipe finish or trim surround may differ and would be for you to check.
My CX-3 is a 2015 1.5 diesel — can I use an exhaust from a newer 2017 or 2018 diesel CX-3?
The 1.5 diesel engine was available across the pre-facelift CX-3 range, and exhaust systems within that pre-facelift period (2015 to the 2018 update) are more likely to align than those that cross the facelift boundary, but this is not guaranteed. Because the DPF and catalytic converter interaction involves emissions compliance, you must confirm with the breaker that the specific part matches your registration before purchasing.
Will a CX-3 exhaust system pass the MOT if it came from a different emissions standard vehicle?
An exhaust system from a Euro 5 vehicle fitted to a Euro 6-registered CX-3 (or vice versa) could cause an MOT failure, as the DPF and catalytic converter specifications differ between emissions eras. Always tell the breaker your exact registration so they can verify the emissions standard of the donor vehicle matches yours.
Is the exhaust system on the Mazda CX-3 2.0 petrol the same across both the pre-facelift (2015–2018) and facelifted (2018 onwards) models?
The 2018 facelift marks a known boundary on the CX-3, and while the 2.0 petrol engine continued across both generations, whether the exhaust system is a straight swap across that boundary depends on specific part numbers and any engine or emissions updates made at that point. Name the boundary to your breaker and ask them to check the donor car's registration against yours rather than assuming the parts are identical.