PROs 123mm/170mm TB High-ratio Linkage

All billet/CNC items are Made-to-Order; lead time is roughly one week from purchase.

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PROs Tuning is proud to offer our in-house designed and manufactured throttle body linkage. This linkage is designed with an increased mechanical ratio (1.75 to 1) which allows easier control over precise throttle movements as well as reduced pedal effort.

This is a perfect upgrade for 123mm/170mm cable throttle bodies!