Mishimoto Silicone Radiator Hose Kit - Imprezza WRX / STI Classic-Black Colour:Default Title Independent tests have shown average

Independent tests have shown average gains to be in the neighborhood of +18-20 horsepower with really nice gains in mid-range horsepower and torque

Crankcase Breather filters are an excellent solution for enhancing their vehicle's performance

the most important points for race operation are speed and good fuel economy

Dual 3D Fuel enrichment

but will perform most effectively when fitted with the other Yaris GR powertrain inserts (PFF76-923BLK & PFF76-925BLK) as a full set

Mishimoto Silicone Radiator Hose Kit - Imprezza WRX / STI Classic-Black Colour:Default Title Independent tests have shown averageMishimoto radiator hoses are made from a combination of high grade silicone and heat resistant embedded fibres for a high quality replacement kit for your OEM rubber hoses. Mishimoto silicone hoses retain OEM fitment while providing increased pressure tolerance for the ultimate upgrade in performance and style.