The Volkswagen Golf GTI, tuned by Cox, is a high-performance variant of the iconic hot hatch, enhanced with a range of specialized aftermarket parts. The tuning includes Cox Racing brakes and DBA brake rotors for improved stopping power, alongside a Cox stainless steel muffler and exhaust chamber for better exhaust flow and sound. The Interster power enhancement and Cox turbo pipe kit increase engine performance, while the Cox original spring kit and stabilizer set improve handling and stability. Additionally, Cox performance air filters (G-type) ensure optimized air intake, making this GTI a finely tuned machine that offers superior performance and driving dynamics.