LS LS1 Coolant / Steam Port Block Off Plate Set

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  • Regular price $39.95
  • 2 available
Tax included.

Coolant Steam Port Plugs 
  • Includes 2 coolant ports, 2 orings, and 2 bolts
  • Compatible with all GM LS series engines
  • Can be installed on the front or rear of the cylinder heads 
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
*These do NOT have holes for crossover tube attachment