HKS SUPER TURBO MUFFLER 14+ Subaru WRX STi (EJ20) Catback Exhaust

The HKS Super Turbo Twin Tail Titanium Tip Cat-Back Exhaust for the Subaru WRX and WRX STI (2015-2021) is a high-performance exhaust system designed to enhance both power and sound. Constructed with titanium tips, this system offers a lightweight yet durable build that delivers a more aggressive appearance and fills the rear bumper with a bold aesthetic. The muffler's low back pressure design improves overall power and torque output, especially at wide-open throttle, while maintaining a subdued sound level at lower RPMs for daily driving comfort. This exhaust system is engineered to optimize flow and performance, making it suitable for enthusiasts seeking a balance of street usability and track-ready performance.

Designed specifically for 2015 to 2021 Subaru WRX and WRX STI models, this cat-back system is a direct bolt-on upgrade that requires no additional modifications. It fits vehicles equipped with turbocharged engines and is ideal for street driving, spirited runs, or track days. The kit includes all necessary components for installation, providing a seamless upgrade to enhance exhaust flow and sound profile. Its aggressive look and performance benefits make it a popular choice for Subaru enthusiasts aiming to improve both the aesthetic and functional aspects of their vehicle.