Steam Vent Coolant Crossover Kit for LS1 LS2 LS6 LS7 LM7 -4 AN.
$119
• Two feet of open end SS hose that you will attach to your radiator’s existing steam vent port. -4 black nylon braided hose with bursting strength at 1,500lbs. • Four -4AN Steam Vent fitting. Intercooler&Kit.