HKS Legamax Premium Rear Section Exhaust | Subaru WRX S4 (15-21) (31021-AF024)

The HKS Legamax Premium Rear Section Exhaust for Subaru WRX S4 (2015-2021) is an axle-back exhaust system designed to enhance both performance and aesthetics. Crafted with SUS304 grade stainless steel, this muffler offers a high luster finish that is resistant to corrosion and durable over time. The Legamax Premium mufflers combine the benefits of a sports muffler with a refined appearance, featuring customized tailpipe designs that serve as focal points and seamlessly integrate with the vehicle's overall styling. This exhaust system not only improves exhaust flow for increased power and a more aggressive sound but also adds a touch of elegance to the vehicle’s rear profile.

Suitable for 2015 through 2021 Subaru WRX S4 models, this axle-back exhaust is a direct bolt-on upgrade that enhances both daily driving and spirited performance. Its tailored design ensures a perfect fit for the specific application, providing improved exhaust note and performance without compromising quality. The kit includes the necessary components for installation, making it an ideal choice for enthusiasts seeking a combination of performance, durability, and premium appearance. Perfect for street use and performance tuning, this exhaust system elevates the vehicle’s overall driving experience.