GR Corolla 370G Weighted Shift Knob Black turn14-product-not-found-review The BD Cooler Bypass keeps

The BD Cooler Bypass keeps the transmission cooler operational all the time and eliminates this failure prone item

The coolers also incorporate universal cast mounting points

50 State Legal

GAUGE PRESS 160PSI

GR Corolla 370G Weighted Shift Knob Black turn14-product-not-found-review The BD Cooler Bypass keepsThese shift knobs feature a precision CNC machined brass core for added weight, paired with a Delrin shell for durability, excellent appearance, and temperature management. A heavier shift knob places more weight at the end of the shift lever, increasing momentum and providing a greater mechanical advantage, resulting in a more positive feeling throw when shifting through the gears. The Delrin shell, with a laser etched shift pattern and Boomba logo,