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Orders over $79.00 will receive free shipping. This is a residential delivery service, deliveries Monday through Friday from 9:00am to 8:00pm.
Learn MoreSilky smooth action is what you can expect from the Pro Circuit Throttle Tube thanks to the use of Teflon. Pro Circuit coated the interior of their throttle tube to dramatically reduce friction for superior performance and long-lasting durability. It is also constructed of CNC-machined aluminum in order to provide superior strength to the stock tube. The Pro Circuit Throttle Tube leaves out the guessing and matches the factory throttle pitch exactly.