J's Racing Racing Shift Boot Ring Brand_Skunk2 Racing there are two most common

there are two most common questions:

This short hub system is designed to compensate for the additional length of the Rapfix II and prevents setting the steering wheel too close to the driver

is to place a line from the PCV to an oil catch can to collect the blow-by gasses

The Pro 2000 QRT is FIA approved

5 thread pattern

J's Racing Racing Shift Boot Ring Brand_Skunk2 Racing there are two most commonThe J's Racing Shift Boot ring is red aluminum collar with laser etched white J's Racing logo. This ring replaces the OEM counterpart for interior dress up and allows boot height adjustment to reach the bottom of any aftermarket shift knob, thanks to the internal Allen studs. You can also retain your OEM shift knob as this ring simply adds a nice accent and flexibility for future shift knob modifications. Features Anodized red aluminum with J's Racing