Boomslang Plug and Play Harness Kit for AEM Infinity 506 (BF21137-506) 16410 This conversion kit designed to

This conversion kit designed to be used with factory or aftermarket shorty style headers and requires the use of an axle back exhaust for Mustang GT and both driver side exhaust hanger brackets (not included)

Batch tested to over 73 hours or 15

HC4-SPG6 kit features a Sport pressure plate for a nice upgrade

This system features our latest engineering techniques to give you robust sound without any "drone"

Boomslang Plug and Play Harness Kit for AEM Infinity 506 (BF21137-506) 16410 This conversion kit designed toALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL. Maximize Your Vehicle's Performance with Boomslang Harnesses for AEM Infinity Elevate your driving experience with the precision engineered Boomslang Harnesses, specifically designed for the AEM Infinity ECU. Our harnesses are meticulously tailored to each vehicle, ensuring a flawless plug and play installation for a seamless integration with your car's system. Key Features: Vehicle Specific Design: