Perrin Shifter Stop WRX (2015-2018) Speedwell Wheels thereby ensuring that the fluid

thereby ensuring that the fluid has exposure to the entire internal surface area of the oil cooler with the least pressure lost

The result is quicker spool-up and better performance on modern drive-by-wire vehicles

Pre-positioned opening for Stock attachments - No dangling wires

CARB Pending

Perrin Shifter Stop WRX (2015-2018) Speedwell Wheels thereby ensuring that the fluidDue to the slop of the internals in the transmission, there is an unacceptable amount of horizontal slop within the 1st and 2nd gear shift gates. What should be little to no movement ends up being nearly 1. 0 inch of play. This makes for an unnatural placement of shift gates and a lost feeling of which gear you are in. The PERRIN Shifter Stop for the 2015+ WRX removes this play, reducing the horizontal movement to 0. 12 inches. This makes for a solid