HPS Black Reinforced Silicone Heater Core Bypass Loop Coolant Hose LS LT LQ (57-1864-BLK) 16420 " Making good better: The

" Making good better: The stock A4 exhaust system has crimped tubing that obstructs exhaust flow

and ruptured hoses

but at highway speeds

Year Make Model Submodel Notes 1985 Chevrolet Camaro Submodel: Performance Package

HPS Black Reinforced Silicone Heater Core Bypass Loop Coolant Hose LS LT LQ (57-1864-BLK) 16420 " Making good better: TheHPS Black Reinforced Silicone Heater Core Bypass Loop Coolant Hose for LS LT LQ loops the heater supply and return ports on your LSX water pump. As LS engines are becoming increasingly popular to swap, we saw an opportunity to develop a product catered to LS powered enthusiasts. Whether your car or truck came with an LSX, or you are swapping one in, the HPS LS Heater Bypass Loop is a necessity for those who plan to bypass the cabin heater. This easy