Acuity Instruments Adjustable Short Shifter - 10th Gen 2016+ Honda Civic Si Type-R - 1892Robust enough for the track, Refined enough for the street: Easily the most capable shifter available for the 10th Gen Civic, the beauty of the ACUITY Fully Adjustable Performance Shifter is due in part to the careful attention to detail and rigorous testing that went into its nearly 2 year design process. Gear throw and gate spacing are independently adjustable and allow for mild to rather extreme reductions compared to stock. Using these