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LS Throttle Body Bypass Hose Kit LS Cylinder Head Coolant Steam Port Crossover Hose Steel Braided Tube Kits w/Tape | Fit for GM LS Series Engines LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33
This throttle body bypass hose kit increases the flow of coolant in the block reduces engine temperature thereby eliminates hot cylinders.
$19.66 Free Delivery