This Cobra Sport exhaust system represents a comprehensive upgrade to your vehicle’s exhaust flow, designed for the discerning car enthusiast seeking enhanced performance and refined aesthetics. This turbo-back system replaces the entire exhaust section from the turbocharger outlet rearwards, including the downpipe, intermediate sections, and silencer assembly.
The core of this system is constructed from high-grade stainless steel, chosen for its durability, corrosion resistance, and ability to withstand the stresses of prolonged use. This ensures a long service life and consistent performance over time. The 3" diameter pipework has been carefully engineered to optimise exhaust gas flow, reducing back pressure and contributing to improved engine efficiency.
A key component is the integrated Hi-Flow Sports Cat, replacing the factory catalytic converter. This upgrade facilitates increased exhaust gas velocity while still maintaining emissions compliance (subject to legal considerations – see notes below). The sports cat allows for a noticeable increase in both horsepower and torque figures compared to standard systems.
This particular system is ‘Resonated’, meaning it incorporates an internal resonator designed to subtly reduce drone and harshness within the exhaust note. This provides a more refined sound profile, suitable for everyday driving without compromising performance. For those preferring a more aggressive tone, non-resonated options are also available within the Cobra Sport range.
The system culminates in three 4" diameter round slash-cut carbon fibre tailpipes, providing an aggressive and visually striking rear valance appearance. The carbon fibre finish adds a premium touch to the exhaust’s overall aesthetic.
Installation is simplified by the inclusion of all necessary fittings and gaskets, allowing for a straightforward fitment process. However, professional installation is always recommended to ensure correct alignment and secure connections.
Replacing the catalytic converter may necessitate engine remapping. The Engine Control Unit (ECU) relies on readings from Lambda sensors in the exhaust system; an upgraded sports cat can alter these readings, potentially triggering error codes. A remap allows the ECU to compensate for the changes in exhaust flow and optimise performance accordingly.
Important Legal Considerations: Please be aware that fitting a sports catalyst is subject to legal regulations. Vehicles manufactured after 1st March 2001 cannot legally utilise a non-ECE ‘103R’ approved catalytic converter on public roads in the UK. Fitting a de-cat pipe or GPF delete/bypass will cause your vehicle to fail an MOT emissions test and is illegal for road use.
Warranty Information: Cobra Sport offers a lifetime warranty on their exhaust systems to the original purchaser, provided registration of the product is completed within 28 days of purchase. Products not registered online within this timeframe are subject to a one-year manufacturing warranty. Please note that high flow sports catalysts, flex pipes and downpipes are exempt from the lifetime warranty and are covered by a 2 year / 80,000Km warranty.
This system is designed for performance enhancement and aesthetic improvement; it’s an investment in your vehicle's driving experience. It offers a balanced combination of increased power, refined sound, and lasting durability.


| Seller | Demon Tweeks |
| Brand | Cobra Sport |
| Category | Turbo-Back |
| Condition | New |
| Stock Status | Out of Stock |
| Part Number | HN28ATP107-CF |
| Delivery Time | 1 to 4 days |
| Delivery Cost | 7.94 |
