HKS SUPER TURBO MUFFLER CT9A EVO9

What you get with this HKS SUPER TURBO MUFFLER system is the main muffler unit itself, designed specifically for the CT9A Lancer Evolution IX. This is a cat-back system, meaning it replaces the factory exhaust from the catalytic converter back to the tailpipe, offering a significant upgrade in both sound and performance over the stock setup.

HKS has a long history with performance tuning, and this muffler is built with that experience in mind. It’s constructed from SUS304 stainless steel, which is known for its strength and resistance to corrosion, ensuring it holds up well over time even in harsh conditions. The design focuses on reducing backpressure, which helps the engine breathe more freely. This improved flow can lead to a more responsive throttle and a noticeable increase in power, especially when combined with other engine modifications. The internal baffling is engineered to produce a deep, sporty exhaust note that’s aggressive under acceleration but remains manageable during cruising, avoiding excessive drone.

When installing this system, you'll want to ensure you have the necessary hardware, as it’s designed as a direct replacement for the factory cat-back section. The SUS304 stainless steel construction means it’s well-built and should provide a solid exhaust note and performance improvement for your Evolution IX for years to come.