High quality v6 Heat Break for MMU2.

High quality Swiss Style MK10 All-Metal Upgrade Kit w/ 0.4mm Nozzle.

A high quality aluminum v6 Heatsink/Cooling Block.

Quality Volcano Silicone sock.

High Quality MK8 Swiss Style Makerbot Heat-Break.

High quality v6 Titanium Alloy Heat Break.

A High Quality Kraken Titanium All-Metal Heat Break

A complete, high quality, all-metal v6 hotend.

Captive PTFE Style "Kraken" Heat Break

High quality v6 Heat Break.

Quality v6 Silicone sock.

High quality v6 Heat Break Captive PTFE Style

High quality v6 Heat Break for 4MM OD Bowden tube

A high quality All metal upgrade kit for CR-10S PRO and machines that use the PRO Heat sink

This is a high quality titanium heat break.

High quality machined Volcano Heat Block. Supports cartridge style thermistor.