Boomslang Plug and Play Harness Kit for Haltech Elite 1500 (BF25224-1500) 1823 K04 (MK6 R) setup and

K04 (MK6 R) setup and is proven to eliminate the OEM valve train's weakest link

Easy To Install In Less Than 2 Hours

Using the upgraded air box alone

View the 21-783C vehicle applications to determine the legal status for each vehicle

Seibon recommends professional installation and transferring the stock hood heat shield for finish preservation

Boomslang Plug and Play Harness Kit for Haltech Elite 1500 (BF25224-1500) 1823 K04 (MK6 R) setup andALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL. Maximize Your Vehicle's Performance with Boomslang Harnesses for Haltech Elite 1500 Unlock the full potential of your vehicle with Boomslang's custom designed harnesses for the Haltech Elite 1500. Tailored for specific vehicles, these harnesses ensure a seamless integration, transforming your car's performance with cutting edge technology. Key Features: Vehicle Specific Design: Each harness is