Invidia [15-21 WRX/STI] Gemini R400 Signature Series Black Tip Quad Tip Exhaust Spring Perches the REV9 Hyper-Street II coilovers

the REV9 Hyper-Street II coilovers are designed to stand up to the rigors of everyday driving

BMW 5-Series G60 2023-2025 (All Wheel Drive Only

304 Stainless Steel Material with Heavy Duty QC Standards

Gasket Kit for Wastegate

and a tighter rear-end feel

Invidia [15-21 WRX/STI] Gemini R400 Signature Series Black Tip Quad Tip Exhaust Spring Perches the REV9 Hyper-Street II coiloversThis is the Invidia Gemini R400 Single Layer Cat Back Exhaust System. This exhaust system features a design that combines minimal bends with a larger piping diameter. This will allow for an unobstructed exit of exhaust gases with minimal restrictions and turbulence. This will allow for improvements in both horsepower and torque, along with improvements in throttle response. Additionally, the Gemini R400 will create a race inspired exhaust note that