Cheap Fiat Fullback Exhaust System

The Fiat Fullback was sold in the UK from 2016 to 2019 and is based on the Mitsubishi L200 fourth generation platform, sharing its engine and exhaust architecture. Within that short production run there are no major mid-life facelifts that introduced entirely different exhaust layouts, but emissions calibration and DPF configuration could vary by build date and market specification. Always quote your registration and engine code to the breaker so they can match the correct system for your emissions era.

Both the 2016 and 2018 Fullback use the 2.4-litre diesel engine, so the basic exhaust routing is shared across the range. However, emissions tuning and DPF specification can differ between earlier and later build dates even within a short production run like this one, and fitting a system calibrated for the wrong emissions standard could cause MOT or warning-light issues. Name the boundary confidently to the breaker — give them both registration numbers and ask them to confirm the DPF and cat spec matches before buying.

Trim level does not affect exhaust fitment on the Fiat Fullback — the LX, Plus, and Cross trims all share the same 2.4-litre diesel drivetrain and exhaust layout, so the mechanical system is interchangeable between them. You may find minor cosmetic differences such as tip finish or visible tailpipe styling between grades, so if presentation matters to you, mention your trim to the breaker. What actually governs fitment is the engine code and emissions specification, not the badge on the tailgate.

The Fiat Fullback is mechanically derived from the Mitsubishi L200 fourth generation and shares significant underpinning, so there is genuine parts overlap between the two vehicles. That said, calibration differences for the cat and DPF elements mean you should not assume any L200 exhaust section will be a straight swap, as the emissions hardware may be mapped differently. Confirm with the breaker using both registrations and engine codes — this is strong confirm-with-breaker territory and not something to assume from visual similarity alone.

The Fiat Fullback was offered exclusively with the 2.4-litre diesel in the UK, so there is only one engine family to contend with, which simplifies things compared to multi-engine ranges. However, catalytic converter and DPF interchange specifics depend on emissions certification details that can vary by build date and are not reliably confirmed from the registration alone. This is exactly the kind of question to put directly to the breaker — give them your registration and ask them to verify the cat and DPF spec against their donor vehicle before agreeing a purchase.

A used exhaust can pass an MOT provided it is free from excessive leaks, corrosion, or noise, and crucially that the DPF and catalytic converter are present and functioning correctly for your vehicle's emissions class. Fitting a system from a different emissions era — even one that looks identical — risks a DPF warning light or an emissions failure at test. Confirm with the breaker that the donor vehicle's registration and build date align closely with yours, and have the system inspected by a mechanic before presenting the car for MOT.