The PRP Titanium Knock Sensor Conversion Stud is designed to upgrade older M12-style knock sensor mounts to suit modern 8mm knock sensors, commonly used with aftermarket ECUs and updated engine management systems. This conversion stud allows a wide range of Toyota engines to run newer knock sensors without modifying the engine block, making it ideal for engine upgrades, rewires, or standalone ECU installations. Each stud is precision-machined from high-grade titanium, offering excellent strength, corrosion resistance, and reduced weight compared to steel alternatives. A matching titanium multi-hex nut is included, along with an internal Allen key hex for easy and secure installation in tight engine bay locations. Key Features Converts M12 knock sensor threads to suit 8mm knock sensors Suitable for a wide range of Toyota engines Precision-machined from high-grade titanium Lightweight and corrosion resistant Internal Allen key hex for easy installation Supplied with titanium multi-hex nut Ideal for aftermarket ECU and knock sensor upgrade Kit Contents 1 × Titanium Knock Sensor Conversion Stud 1 × Titanium Multi-Hex Nut If you’re unsure whether this part suits your application, please contact us before purchasing.
