TiAL Sport Replacement Spring - Q 10/BV 11 Silver

Built to restore your turbo's snap and responsiveness, this TiAL Sport replacement spring brings back the crisp boost response your wastegate was engineered to deliver. Over time, wastegate springs lose their tension and your turbo's efficiency suffers—boost creep becomes unpredictable and throttle response feels sluggish. This genuine replacement spring is engineered to exact specifications for the Q-Series and BV-11 platforms, ensuring consistent boost control and predictable performance every single time you hit the throttle.

Whether you're running a street machine or a dedicated track car, a fresh spring means the difference between a turbo that's dialed in and one that's holding back potential. Installation is straightforward, and you'll immediately feel the improvement in boost accuracy and spool characteristics.

This is the intelligent choice for any Speed Tuned Motorsports customer who refuses to accept a turbo operating anything less than peak performance.