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

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  • Regular price $109.95
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Coolant Crossover Hose Kit   
  • Used to simplify the plumbing of the steam ports in the Chevy LS cylinder head
  • Compatible with all GM LS series engines
  • Includes: 4 orings, 4 bolts, 2 threaded coolant ports, 2 plugs, 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
  • Compatible with thread sealant on hose fittings (NOT included)
  • Compatible with factory style head bolts or ARP 12 point head studs


*not compatible with FAST 102 intake manifolds