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Zeitronix has been a part of the racing scene for many years. We support race teams in US and around the world. We have been offering high grade automotive electronics available to high performance enthusiasts and wining race teams since 1998.
To assure the highest quality of our products are designed using tough military standards and industrial derating guidelines. We strongly believe that consumer grade electronics has no place in tough automotive environment. Our engineering group has years of experience designing military, medical, automotive and industrial electronics. Using modern, state of the art surface mount assembly equipment and process control adds additional level of robustness to our products.
All our products are designed, manufactured and fully tested in USA. We do not take any shortcuts!
Universal items are not application specific and may or may not suit your vehicle. Some items may be suitable but are listed as universal (ie wheel nuts, oil filters) and In some circumstances a product may not fit automatically but can still be used with some modification (ie. catch can/gauge pod etc.). Be sure to check if the product is right for you or ask us for assistance before purchasing. Filter universal products by selecting “Show Universal Products” from the filter products menu.


Zeitronix Plug and Play ECA 2 Ethanol Content Analyzer Kit w/Gauge - Subaru WRX 08-14/STI 08-21


Zeitronix ECA 2 Ethanol Content Analyzer Kit w/Sensor and Dual E%/Temp Gauge


Zeitronix ECA 2 Ethanol Content Analyzer Kit w/Sensor and Gauge


Zeitronix ECA 2 Ethanol Content Analyzer Only - No Sensor, No Gauge


Zeitronix ECA Dual Display Ethanol Content/Fuel Temp Gauge Only


Zeitronix Oxygen Sensor Harness Suit ZT-2/ZT-3 AFR w/Bosch LSU 4.9 - 3m


Zeitronix Plug and Play ECA 2 Ethanol Content Analyzer Kit w/Gauge - Subaru BRZ/Toyota 86


Zeitronix Plug and Play ECA 2 Ethanol Content Analyzer Kit w/Sensor, No Gauge - Subaru BRZ/Toyota 86

