In my words
I bolt B2 Hinge Pin Holder PRO-MT 4X4 on before a race weekend, not after one.
A part that loosens under vibration is a part that fails at the worst moment, so thread-lock everything.
I do not hold inventory — the button sends you to the listing, and it carries the current price.
What Pro-Line says about it
- Includes a Replacement B2 Mount
- Mount made from Gun Metal Anodized Aluminum
Questions I get about this set
Is it worth doing before I break something?
Usually, yes. A reinforcement part fitted on the bench is cheap; the same part fitted after a DNF costs you a race as well.
Does this fit my car?
The listing carries the full fitment table. Pro-Line lists fitment by platform rather than by year, so compare the part against your current one before the car is in pieces.
