ISR Performance

ISR Performance Silicone Radiator Hose Kit - Scion FR-S / Subaru BRZ - Red

( 1 Review )

Current stock:

ISR Has now released a line of Silicone-based coolant hoses that are designed to take a higher range of heat and coolant pressures than OEM style hoses. Silicone has a much higher strength than the OEM rubber hoses which will prevent the hoses from expanding. 


 Scion FR-S / Subaru BRZ - Red



** All ISR Performance Products are Designed for Off Road Use Only **

1 Review

Jeff Nov 21st 2019

Tight fit, but looks great.

The hose was a bit difficult to get on the OEM plastic outlets. I used a heat gun to soften up the silicone, perhaps I could have used a lubricant. But once installed it looks and functions great. Do not plan for a 15 minute swap. This took some patience and 2 hours to get installed. I used hose clamps from Home Depot.

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