Boomslang Plug and Play Harness Kit for AEM Infinity 506 (BF21037-506) 1567 Dramatically Improves Visual Appearance of

Dramatically Improves Visual Appearance of Rear Bumper Race-Inspired

Design: Direct bolt-on replacement for factory downpipes

3T engines

and a joyful deep sporty note when driving the 340i more dynamically

while its inverted top makes for more filter surface area

Boomslang Plug and Play Harness Kit for AEM Infinity 506 (BF21037-506) 1567 Dramatically Improves Visual Appearance ofALL 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: