(One) -3 Single (One) -3 Dual Out Vent Adapters. Another first from Earls are the adjustable LS steam tube adapters. Replace the rigid hard lines with these adjustable outlet, O-ring seal adapters that converts to -3 or -4 AN plumbing.
Earl's LS9807ERL LS STEAM VENT ADAPTERS
Earl's LS9805ERL LS STEAM VENT ADAPTERS
Coolant Steam Port Crossover Hose Kit Throttle Body Bypass Tube For GM LS LM7
2x Cylinder Head Coolant Steam Port Crossover Hose Kit Suitable For GM LS Series
1-1/4" Hose w/ 1/8" NPT Steam Port Adapter Top Radiator LS Swap Coolant????
Motion Raceworks V2 LS Flex Line Coolant Crossover Steam Kit for Low Pro Plastic
