HKS High Power Exhaust System – Model 31019-AF130

Upgrade your Subaru WRX 4D/WRX STI (2015-2021) with the HKS High Power Exhaust System, designed specifically for these models to optimize performance and sound. This exhaust system features a straight-flow pipe design that enhances exhaust flow, ensuring your engine breathes freely. With a piping diameter of up to 3.5 inches, you’ll enjoy a deep, aggressive exhaust note that truly showcases the power of your vehicle.

Key Features:

< li >Constructed from durable SUH409 stainless steel, this exhaust system is approximately 50% lighter than the stock exhaust, significantly reducing overall weight.

< li >The design focuses on weight reduction in each component, including the pipes and silencers, rather than simply eliminating sound-dampening materials.

< li >Its sleek and aggressive appearance not only enhances your vehicle’s aesthetics but also provides a striking rear view.

Specifications:

< li >Main + Center Pipe Weight: 10.4 kg (54% lighter compared to stock)

< li >Tail Cover Size/Tail Size: 94 L=48

< li >Note: The “S207” model is unconfirmed. Images are for marketing purposes; actual product may vary.

Customer Feedback:

Users have noted a remarkable improvement in both sound and performance after installation. Many appreciate the lightweight design, which contributes to better handling, and the enhanced exhaust note that truly complements the sporty character of their Subaru.

Fitment:

< li >Subaru WRX 4D/WRX STI 4D (2015-2021)