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enhancing engine performance and reliability
giving you greater control and safety on every drive
torque settings
Turbosmart’s Dual Port proves that you can have the best of both worlds
Boomslang Fabrication Plug And Play Harness Extension Many Subaru Models w/ Manual Transmission YMM_2019_PORSCHE_911_GT3_RS enhancing engine performance and reliabilityUpgrade your Subarus ECU wiring effortlessly with the Boomslang Fabrication Plug and Play Harness Extension, designed specifically for many Subaru models with manual transmissions. This premium harness extension allows you to splice into your factory wire harness without any permanent modifications, preserving your vehicles original wiring integrity. Featuring male and female connectors, this extension seamlessly integrates with your factory wiring,
