Cobra Sport De-Cat Front & Centre Performance Exhaust – Mazda MX-5 NC Mk3 1.8 / 2.0 • MZ19

Cobra Sport MZ19 De-Cat Front & Centre Performance Exhaust

Cobra Sport de-cat front and centre performance exhaust for Mazda MX-5 Mk3 / NC 1.8 and 2.0 models from 2005–2014 applications listed in the compatibility table.

The MZ19 replaces the original front and centre exhaust sections from the manifold rearwards, removing the catalytic converter from this section of the exhaust. Manufactured using 2.5" / 63.5 mm stainless-steel pipework, it is designed as a performance-focused upgrade for vehicles being prepared for motorsport or off-road use.

• Product type: De-cat front and centre performance exhaust
• Brand: Cobra Sport
• Cobra Sport product code: MZ19
• Vehicle application: Mazda MX-5 Mk3 / NC 1.8 & 2.0
• Model years: 2005–2014
• Exhaust section: Manifold rearwards
• Replaces: Original front and centre exhaust sections
• Pipe diameter: 2.5" / 63.5 mm
• Catalyst configuration: De-cat
• Material: Certified grade 304 stainless steel
• Construction: TIG welded
• Manufacture: United Kingdom
• Intended use: Motorsport / off-road

Emissions / catalyst notes: The MZ19 removes the original catalytic converter from this section of the exhaust. Cobra Sport specifies the de-cat version for motorsport and off-road use only worldwide. Vehicle owners are responsible for ensuring that the completed vehicle complies with all applicable road-use, emissions and inspection requirements.

Tuning notes: Removal of the original catalyst may cause the engine-management light to illuminate. Cobra Sport recommends an ECU remap following installation to address this and correctly accommodate the modified exhaust configuration.

Fitment advice: The MZ19 fits from the exhaust manifold rearwards and replaces both the front and centre exhaust sections. During installation, assemble and align the replacement sections before fully tightening the exhaust joints to ensure the system sits correctly without placing unnecessary stress on the mounts or adjoining exhaust components.

Other items to consider: Check the condition of the rear exhaust section, exhaust mounting rubbers and adjoining connections while the system is removed. The MZ19 can be combined with an appropriate Cobra Sport rear exhaust to create a more comprehensive performance exhaust setup.

Useful tools / consumables: Vehicle lift or securely rated axle stands, socket and spanner set, penetrating fluid, exhaust-hanger removal tool or suitable pliers, torque wrench and suitable exhaust assembly compound where required.

Difficulty guide: Advanced / professional fitting recommended. Replacement of the front exhaust section requires safe access beneath the vehicle, removal of multiple exhaust joints and work close to the exhaust manifold and emissions-control components.

Why Cobra Sport? Cobra Sport performance exhausts are manufactured in the UK from certified grade 304 stainless steel using TIG-welded construction. The MZ19 provides a purpose-designed 2.5" / 63.5 mm front and centre exhaust upgrade developed specifically for the Mazda MX-5 NC.

What's in the box: Cobra Sport MZ19 de-cat front and centre performance exhaust together with the relevant fittings and gaskets required for installation.

Installation / setup notes: Professional installation is recommended. Following fitment, check exhaust clearance and joint alignment throughout the system and investigate any engine-management warning caused by removal of the original catalyst. Cobra Sport recommends ECU recalibration following catalyst removal.

Warranty: Cobra Sport currently offers its lifetime guarantee to the original purchaser on eligible car exhaust systems when registered online within 28 days of receipt, subject to its published terms and exclusions. Products not registered within the required period are subject to Cobra Sport's standard one-year manufacturing warranty.