Genesis G70 Performance Upgrade Review: Cost & Results

Genesis G70 Performance Exhaust Upgrade: A Driver's Perspective

The Genesis G70 is already a compelling sports sedan, known for its sharp handling and potent engine options. For owners looking to elevate the driving experience even further, a performance exhaust upgrade is a popular choice. This review delves into the specifics of installing a certified variable exhaust system, focusing on the tangible benefits, the installation process, and whether the investment truly enhances the G70's appeal. We'll explore how this modification can transform your daily drives and spirited weekend excursions.

Performance and Sound Transformation

The primary draw of a performance exhaust is the enhanced auditory experience and potential power gains. For the Genesis G70, a well-designed system, such as the Jun B.L. certified variable exhaust featured here, offers a noticeable improvement. Drivers often report a deeper, more aggressive tone at lower RPMs, which opens up to a more exhilarating sound during acceleration, without becoming overly intrusive or droney. The variable aspect allows for a quieter operation during normal cruising, maintaining daily drivability, while unleashing a sportier note when desired. Beyond sound, these upgrades can contribute to a modest increase in horsepower and torque by improving exhaust flow. This translates to a more responsive throttle and a livelier feel behind the wheel, making the G70 feel even more potent.

Installation Process and Durability

Installing a performance exhaust system on a Genesis G70 typically involves removing the stock muffler and connecting the new performance unit. The process requires careful alignment and secure mounting to ensure proper fitment and prevent rattles or leaks. Certified systems, like the Jun B.L. mentioned, are designed to meet emissions standards, which is crucial for passing vehicle inspections. The materials used in quality performance exhausts, often stainless steel, offer excellent durability and resistance to corrosion, ensuring longevity even in varied weather conditions. Regular checks for exhaust leaks and ensuring all hangers are secure are generally the only maintenance required for most performance exhaust systems.

Installation process:

1. The vehicle is safely lifted, and access to the existing exhaust system is gained.
2. The stock muffler and relevant sections of the exhaust are carefully removed.
3. The new performance exhaust (catback or axleback section) is precisely fitted and connected.
4. All connections are secured, and the system is checked for proper alignment and clearance.
5. The vehicle is lowered, and a final inspection confirms a secure and leak-free installation.

The specific installation detailed in the source context was performed at Fitment in Ulsan, South Korea. While exact pricing in USD isn't provided, the cost for such a certified variable exhaust system in Korea can range from approximately ₩1,000,000 to ₩2,500,000 (roughly $750 to $1,900 USD), depending on the brand and specific system chosen. This price typically includes the parts and professional installation.