LS LS1 Throttle Body Coolant Bypass Hose Kit / Head Steam Port Crossover

Coolant Steam Crossover Hose Kit


Compatible with: all GM LS series engines
Includes:2 orings, 2 bolts, 2 coolant ports, and 1 steel braided hose
Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
Can be installed on the front or rear of the cylinder heads
Thread sealant NOT included

Compatible with factory style head bolts or ARP 12 point head studs

*not compatible with FAST 102 intake manifolds