GM Gen 3 III LS LSX LS1 Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit
GM Gen 3 III LS LSX LS1 Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit
GM Gen 3 III LS LSX LS1 Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit
GM Gen 3 III LS LSX LS1 Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit
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GM Gen 3 III LS LSX LS1 Cylinder Head Coolant Steam Port Crossover Throttle Body Bypass Hose Kit

ADAP-123
$14.99
$14.99
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  • 100% brand new items, never used or installed.
  • Coolant steam port crossover throttle body bypass hose kit.
  • Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements.
  • Manufactured from high quality CNC-machined T-6061 billet aluminum for superior strength and durability.
  • Helps increase the flow of coolant through the engine block, reducing engine temperature & eliminating hot cylinders and detonation.
  • Passenger's side port adapter has two 1/8" NPT ports, driver's side port adapter has one 1/8" NPT port.
  • Includes 2 o-rings, 2 bolts, 2 coolant ports, 1 fitting (1/4" hose barb to radiator), and 1 stainless steel braided hose.
  • ** Can be installed on the front or rear of the cylinder heads. **
  • No installation guides are included, we highly recommend seeking professional installation.

Compatible/Replacement for:

  • Universal - Chevrolet / General Motors LS-Series Engines

** Will not work with passenger side mounted alternator bracket kits. **