Custom Thermostat Modification Service (Customer Supplied Unit) our_products ) cannot be connected

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Stable boost control

BMW E39 Transmission Mount for ZF (8HP45

It supports a neater installation and helps reduce fabrication time compared with making custom parts from scratch

Ideal for both street and motorsport use

Custom Thermostat Modification Service (Customer Supplied Unit) our_products ) cannot be connectedWe offer a professional thermostat modification service for performance and racing applications. This service allows you to have the opening temperature of your existing automotive thermostat adjusted to better suit your setup. Important Please Read Carefully: This is a service, not a physical product. You must send your own thermostat to us for modification. Order Instructions (Required): At checkout, please add a note with your desired opening