LS Throttle Body Bypass Coolant Crossover Hose Kit Braided Stainless 1/8"NPT
$16.90
LS1 Throttle Body Bypass Coolant Steam Port Crossover Hose Kits For GM LM7 LS6. Increase the flow of coolant in the block, reducing engine temperature, thereby eliminating hot cylinders and detonation.
