Carbon Fiber Subaru WRX/ STI Side Rocker Extensions 2015-2021 focus The FC3S received different body

The FC3S received different body

Speed Sauce™ 50/50 Water-Methanol Injection Fluid mix helps control detonation and can increase horsepower and torque with proper tuning

Subaru chassis code: ZC6

It maintains stability lap after lap

Front fenders

Carbon Fiber Subaru WRX/ STI Side Rocker Extensions 2015-2021 focus The FC3S received different bodyAPR Side Rocker Extensions are the next step to help aerodynamically tune the handling of a car. Made of lightweight and durable carbon fiber composites, APR Side Rocker Extensions help reduce lift at high speeds by preventing air at the sides of the car from rolling underneath the car. The reduced lift helps to stabilize the car during high speed cornering and helps to increase traction for faster lap times. Features: Pre Preg Carbon Fiber