4.4 out of 5 stars
MSCRP LS Throttle Body Bypass Hose kit LS Coolant/Steam Port Crossover Hose
You will find that the Dykem 80000 is a good choice for layout on brass and copper.
MSCRP LS Throttle Body Bypass Hose kit LS Coolant/Steam Port Crossover Hose
This Boxer item handles heavy loads without any sign of strain or flex.