Category: Performance Parts for Subaru WRX/STI Performance parts are a crucial aspect of any car's performance. They help to improve the power output and handling capabilities of the vehicle, making it more enjoyable to drive. In this review, we will be taking a closer look at some of the best performance parts available for the Subaru WRX/STI. First up is the Rev9(CB-1525A) FlowMaxx Exhaust Kit. This exhaust kit features a straight pipe design and is compatible with 2015+ Subaru WRX/WRX STI models. The kit includes an axle back, muffler tip, and catback system, all made of stainless steel for durability and longevity. One of the key benefits of this exhaust kit is its ability to increase power output. By removing restrictions in the exhaust system, the engine can breathe more freely, resulting in increased horsepower and torque. Additionally, the straight pipe design allows for better airflow, which helps to improve fuel efficiency and overall performance. Another great option for Subaru WRX/STI owners is the DNA Motoring CBE-WRX15-S Stainless Steel Catback Exhaust System. This catback system features a quad muffler tip design and is also made of stainless steel for durability. The quad muffler tip provides a unique sound that sets this exhaust apart from others on the market. One of the key benefits of this exhaust system is its ability to improve handling capabilities. By removing restrictions in the exhaust system, the engine can breathe more freely, resulting in improved acceleration and responsiveness. Additionally, the quad muffler tip provides a unique sound that sets this exhaust apart from others on the market. For those looking for a more affordable option, the aFe Power 48-36802 Twisted Steel Header (Non-CARB Compliant) is a great choice. This header features a twisted steel design and is compatible with Subaru WRX/STI models. The non-CARB compliant design makes it an excellent option for those living in states where emissions regulations are strict. One of the key benefits of this header is its ability to improve power output. By removing restrictions in the exhaust system, the engine can breathe more freely, resulting in increased horsepower and torque. Additionally, the twisted steel design provides a unique sound that sets this header apart from others on the market. For those looking for a muffler tip option, the Rev9(SH-002-Blue_2) Turbo Inlet Hose is an excellent choice. This silicone hose features a smooth airflow design and is compatible with Subaru WRX/STI models. The blue color adds a unique touch to the exhaust system, making it stand out from others on the market. One of the key benefits of this turbo inlet hose is its ability to improve power output. By removing restrictions in the exhaust system, the engine can breathe more freely, resulting in increased horsepower and torque. Additionally, the smooth airflow design provides a unique sound that sets this hose apart from others on the market. Finally, the DNA Motoring CBE-WRX15-D Stainless Steel Catback Exhaust System is an excellent choice for those looking for a high-performance exhaust system. This catback system features a quad muffler tip design and is made of stainless steel for durability. The quad muffler tip provides a unique sound that sets this exhaust apart from others on the market. One of the key benefits of this exhaust system is its ability to improve handling capabilities. By removing restrictions in the exhaust system, the engine can breathe more freely, resulting in improved acceleration and responsiveness. Additionally, the quad muffler tip provides a unique sound that sets this exhaust apart from others on the market. In conclusion, there are many great performance parts available for the Subaru WRX/STI. Whether you're looking to improve power output or handling capabilities, there is an option available to suit your needs. From exhaust kits and headers to turbo inlet hoses and muffler tips, these products can help take your Subaru WRX/STI to the next level.