Second Hand Mazda CX-5 Exhaust System

The first-generation CX-5 ran from 2012 to 2017, with a facelift arriving in 2015. Both the 2013 and 2014 models sit within the pre-facelift phase of that generation, so provided the engine code and fuel type match exactly, there is a reasonable case for compatibility — but confirm the part numbers with the breaker against both registrations before buying, as exhaust routing and mounting points can vary even within the same phase.

The second-generation CX-5 launched in 2017, introducing revised engines and updated emissions calibration compared with the 2012–2017 first generation, so the two generations are not the same. The exhaust systems are different across this boundary, and you should not assume a first-gen system will drop straight onto a second-gen car or vice versa — confirm with the breaker using your exact registration and engine code.

For the exhaust system, trim level does not affect fitment on the CX-5 — Sport, SE, SE-L, and GT Sport trims all share the same exhaust routing for a given engine and model year. What you may notice is a cosmetic difference in the tailpipe finisher or trim surround around the rear valance, but the functional exhaust components are interchangeable across trims within the same engine and emissions era. Focus your search on matching engine code, fuel type, and year rather than trim name.

Yes, it matters significantly — the diesel and petrol CX-5 exhaust systems are completely different, and a diesel system includes a diesel particulate filter (DPF) as part of the assembly, which is not present on petrol models. Always specify your fuel type clearly to the breaker, and if you are sourcing a diesel system with a DPF included, confirm the DPF condition and compatibility details directly with the breaker against your registration, as interchange specifics for DPF-equipped systems are strong confirm-with-breaker territory.

The 2015 facelift brought changes to the CX-5 that may have included revisions to exhaust specifications, even where the engine code looks the same on paper. Name the boundary confidently — pre-facelift is 2012–2014 and facelift is 2015 onwards within the first generation — but whether a specific system crosses that boundary successfully is something you must confirm with the breaker using both the donor and recipient registrations, as a visually similar system from the wrong era may not fit correctly or could affect your MOT.

Euro 5 and Euro 6 exhaust systems are calibrated to different emissions standards, and fitting a system from the wrong era could cause your car to fail its MOT emissions test. The CX-5 moved to Euro 6 compliance during the mid-2010s, but the precise year boundary for your specific engine variant is something to confirm with the breaker against your registration rather than assume from the model year alone. Never fit an exhaust from a different emissions era without verifying that it meets the standard your car was originally registered to.