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BMR's Throttle Body Water Bypass Kit for 1998–2002 LS1 F-Body engines allows you to bypass the throttle body coolant passage. Built for street performance and racing contexts where the factory coolant route isn’t needed, the kit provides a clean bypass that simplifies plumbing for LS1-powered F-Bodies and helps remove an unnecessary coolant path in warmer operating environments.
BMR 98-02 4th Gen F-Body LS1 Throttlebody Water Bypass Kit
