Mishimoto Racing Thermostat WRX (2015-2018) Ford then it is the stock

then it is the stock assembly

One of the best ways to turn up the power is to turn up the boost with our Alta Supercharge Pulley for your Gen1 MINI Cooper S

and is washable and fully re-usable

All Whiteline swaybars are constructed from solid steel and come in "Silver Sparkle II" metallic powder coat color

Perrin's turbo inlet hose for the WRX and STI features 5-ply silicone construction with an internal wire mesh for maximum durability and rigidity without the added weight or heat retention of metal

Mishimoto Racing Thermostat WRX (2015-2018) Ford then it is the stockThis Mishimoto racing thermostat will promote greater cooling efficiency in your stock or modified FA20DIT. Once the engine is fully warmed up, the thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures.