HPS Red Reinforced Silicone Radiator + Heater Hose Kit Coolant for Mazda 07 (57-1511-RED) _T304_Stainless_Steel They are weighted and free

They are weighted and free floating so they stay level as the wheel is spinning and then balance flat when the vehicle comes to a stop

The upgrade includes a larger in-tank low pressure fuel pump (LPFP) and adds multi-port injection (MPI) to the factory manifold on North American vehicles

And Gel Cell

switches jetting for 100 to 400WHP and every nut

HPS Red Reinforced Silicone Radiator + Heater Hose Kit Coolant for Mazda 07 (57-1511-RED) _T304_Stainless_Steel They are weighted and freeMazda 07 09 Mazdaspeed 3 2. 3L Turbo HPS High Temp 3 ply Reinforced Silicone Radiator + Heater Hose Kit Red is designed to replace stock OEM rubber hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator + Heater hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency