Silicone Boost Hose Kit RX7 5 Point Harness *Power rating given using gasoline

*Power rating given using gasoline and assuming a base fuel pressure of 43 PSI

Improves boost response time

with learning

Resonated or Non-Resonated

The ID1700x was designed to be an all fuel compatible injector

Silicone Boost Hose Kit RX7 5 Point Harness *Power rating given using gasolineThe Pettit Racing Silicone Boost Hose Kit for your RX 7 provides a simple, reliable and effective way to upgrade your old OEM hoses, which commonly deteriorate and fail. These direct replacement silicone hoses are designed to exceed the extreme need of your RX7 rotary powered vehicle and improve boost response by minimizing hose expansion experienced with factory hoses. Our Silicone Boost Hose Kit is sold in black because the colored hoses are nearly