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LS Throttle Body Bypass Hose Kit LS Coolant Steam Port Crossover Hose Steel Braided Tube Kits with Tape | Fit for GM LS Series Engines LSX, LS1, LM7, LR4, LQ4, LS6, L59, LQ9, LM4

Free shipping on orders over $29.99

$20.98

$ 10 .99 $10.99

In Stock

About this item

  • Package Includes: 2X Coolant Ports with Orings | 2X Plugs with Orings | 1X Steel Braided Hose | 4X Bolts | 1X Thread Seal Tape |
  • Compatible with: All GM LS Series Engines | LSX, LS1, LM7, LR4, LQ4, LS6, L59, LQ9, LM4, etc | (Not compatible with FAST 102 intake manifolds) |
  • Instruction: Can be installed on the front or rear of the cylinder heads | Compatible with factory style head bolts or ARP 12 point head studs |
  • Warranty: For any reason, if you are not satisfied with your purchase, contact us directly. We offer 1-year warranty, 100% satisfaction guarantee.


This throttle body bypass hose kit increases the flow of coolant in the block, reduces engine temperature, thereby eliminates hot cylinders.


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