The Focus ST Exhale Kit is an innovative aftermarket upgrade designed to enhance the performance, sound, and overall driving experience of the Ford Focus ST. Car enthusiasts often seek ways to improve both the auditory and mechanical aspects of their vehicles, and the Exhale Kit delivers on multiple fronts. From boosting exhaust efficiency to creating a more aggressive and sporty sound, this kit is engineered for drivers who want a noticeable difference without compromising reliability or daily drivability. Understanding the components, installation process, and benefits of the Focus ST Exhale Kit is crucial for anyone considering this upgrade.
Overview of the Focus ST Exhale Kit
The Focus ST Exhale Kit is a complete exhaust system upgrade that is specifically tailored for the Ford Focus ST model. Unlike generic exhaust systems, this kit is designed to fit perfectly without requiring extensive modifications. The Exhale Kit combines precision engineering with high-quality materials to improve airflow, reduce backpressure, and enhance the overall driving experience. This upgrade is popular among enthusiasts who value both performance gains and an enhanced acoustic profile.
Components of the Exhale Kit
The Exhale Kit typically includes several components that work together to optimize the vehicle’s exhaust system. These components are crafted from stainless steel or other durable materials to ensure longevity and resistance to corrosion.
- High-Flow MufflersReduce backpressure while producing a deeper, sportier exhaust note.
- Mandrel-Bent PipingEnsures smooth airflow and optimal performance.
- Resonator OptionsProvides a balance between sound and comfort by minimizing droning during highway speeds.
- Exhaust TipsPolished tips enhance the visual appeal and contribute to sound tuning.
Performance Benefits
The Focus ST Exhale Kit is not just about aesthetics and sound it also delivers measurable performance improvements. By improving exhaust flow, the kit helps the engine breathe more efficiently, which can lead to better throttle response and potentially small gains in horsepower and torque. These benefits are particularly noticeable during aggressive driving, spirited road trips, or track days.
Improved Airflow
The Exhale Kit’s design reduces restrictions in the exhaust system, allowing exhaust gases to exit more freely. This reduction in backpressure helps the turbocharged engine operate more efficiently, providing smoother power delivery and responsiveness.
Enhanced Throttle Response
By optimizing exhaust flow, the kit enables the engine to respond more quickly to throttle inputs. Drivers often report a more connected and engaging driving experience, especially when accelerating from low to mid-range RPMs.
Sound Enhancement
One of the main reasons drivers invest in the Exhale Kit is for its signature sound. The kit is engineered to produce a deep, aggressive tone that is noticeable without being overwhelmingly loud. Unlike stock exhaust systems, which are designed for quiet operation, the Exhale Kit highlights the sporty characteristics of the Focus ST.
Sound Characteristics
- Deep and AggressiveProvides a satisfying rumble during acceleration.
- Refined Note at IdleAvoids overly harsh or droning sounds when the car is at a standstill.
- Sporty Sound During High RPMDelivers an exhilarating auditory experience when the engine is pushed.
Resonator Options
Many Exhale Kits offer optional resonators to fine-tune the sound profile. Drivers can choose a quieter setup for daily driving or remove resonators for a louder, more aggressive tone suitable for track days or car meets. This flexibility makes the kit appealing to a wide range of enthusiasts with different sound preferences.
Installation Process
The Focus ST Exhale Kit is designed for a straightforward installation process, often achievable with basic hand tools and moderate mechanical knowledge. While professional installation is recommended for optimal results, many car enthusiasts successfully install the kit themselves with careful attention to instructions and safety guidelines.
Step-by-Step Installation
- Raise the vehicle safely using a jack or lift and ensure proper support with jack stands.
- Remove the stock exhaust components carefully, taking note of mounting points and hardware.
- Test fit the new Exhale Kit components to ensure proper alignment.
- Secure piping, mufflers, and tips using the provided hardware, ensuring tight and leak-free connections.
- Lower the vehicle and perform a test drive to check for rattles, leaks, and proper sound performance.
Considerations During Installation
Attention to detail is crucial during installation. Ensuring proper alignment prevents exhaust leaks and vibration issues. Applying anti-seize on bolts and regularly checking mounting hardware during the first few drives helps maintain reliability. Additionally, verifying that the kit does not interfere with heat shields, sensors, or suspension components ensures a safe and durable setup.
Material and Build Quality
The Focus ST Exhale Kit is built from high-quality materials, typically stainless steel, to resist corrosion and withstand the high temperatures of a turbocharged engine. Mandrel-bent piping ensures smooth bends without constriction, which contributes to both performance and longevity. The high-quality construction guarantees that the kit maintains its shape, sound, and performance over time, even under demanding driving conditions.
Durability and Longevity
Stainless steel construction resists rust and corrosion, making the Exhale Kit suitable for all climates, including regions with heavy rain or snow. Proper maintenance, such as regular inspection for loose clamps and cleaning the tips, further extends the life of the system. Enthusiasts can enjoy consistent performance and sound quality for years with minimal upkeep.
The Focus ST Exhale Kit is an ideal upgrade for Ford Focus ST owners seeking improved performance, sound, and driving enjoyment. By enhancing exhaust flow, optimizing throttle response, and delivering a refined yet aggressive exhaust note, the kit transforms the driving experience without compromising reliability or daily usability. Its high-quality construction, flexible resonator options, and straightforward installation make it accessible for both enthusiasts and professional installers. Whether for spirited driving, track days, or daily commutes, the Exhale Kit provides an effective and enjoyable solution for upgrading the Focus ST’s exhaust system. Investing in this kit not only enhances performance but also elevates the overall character and appeal of the vehicle.