CNC Billet Thermostat Housing Anodised in Black.
Made in the UK this housing or also know as “joint piece” has had the internal diameters and shape optimised to increase coolant flow to aid cooling, also this ensures a perfect seal between the PM Tuning billet skull cap head.
This can also be used on the original metal skull caps as an upgrade.
For original Thermostat see: 210483395
Only 1 left in stock