This HKS Hi - Power SPEC - L2 cat - back exhaust is a perfect fit for 2015 - 2021 Subaru WRX and STI models. It offers multiple benefits. First, it boosts horsepower and torque by giving exhaust gases an unobstructed path out. Second, it reduces turbo lag for a quicker response. The exhaust note is aggressive and loud, giving your car a powerful sound. It features titanium cover tips and is made of 304 stainless steel for durability. The main pipe diameter is 2.56 inches, and the tip diameter is 3.70 inches. With a noise level of 89dB as per HKS standards. Upgrading to this exhaust not only enhances your vehicle's performance but also its looks. The design has been updated, and you can replace the tip section with a different design (tips sold separately).
Using this HKS Hi - Power SPEC - L2 cat - back exhaust is straightforward. First, make sure your car is a 2015 - 2021 Subaru WRX or STI. If you're not experienced with car modifications, it's a good idea to have a professional install it. Once installed, you'll notice an immediate improvement in performance and sound. As for maintenance, regularly check the exhaust for any signs of damage or loose parts. Since it's made of 304 stainless steel, it's quite durable, but you can clean it with a mild automotive cleaner to keep it looking great. Avoid hitting the exhaust on curbs or rough terrain as it could cause damage. If you want to change the tip design, just follow the instructions that come with the replacement tips.
