HPS Performance Products HPS Red Reinforced Silicone Heater Hose Kit Toyota 83-87 Corolla AE86 4A-GEU Left Hand Drive Billet-Battery-Tie-Downs Threaded construction - Stays put

Threaded construction - Stays put under normal driving without vibration loss

Lightweight carbon fiber adds a refined visual upgrade with virtually no impact on overall vehicle weight – critical for a performance-oriented supercar

M5 has improved vaporization

Is the installation difficult

HPS Performance Products HPS Red Reinforced Silicone Heater Hose Kit Toyota 83-87 Corolla AE86 4A-GEU Left Hand Drive Billet-Battery-Tie-Downs Threaded construction - Stays putToyota 83 87 Corolla AE86 4A GEU Left Hand Drive HPS High Temp 3 ply Reinforced Silicone Heater Hose Kit Red is designed to replace stock OEM rubber heater hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon heater hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency