• Adding a Front-facing manifold to your N54, and need to extend your map sensor harness? We got you covered with our 24" extension harness. High-quality wiring, with seating, and our own 3D printed connectors ensure a perfect fit.   Fits all N54, and very early N55, please check your plug connection on your map sensor before ordering
  • Select options This product has multiple variants. The options may be chosen on the product page / Details

    VTT-FAB Extension Harnesses

    Price range: $49.99 through $104.99
    Need to move your coolant expansion tank to the other side of the vehicle for a single turbo kit you are building, extend Map sensor plugs, or IAT, how about Throttle Body? Don't cut your factory wires. Just get a VTT-FAB extension harness, and plug and play! These come in various lengths and are covered in expanded sheathing with heat shrink on both ends for a long-lasting, good-looking finish. Available:
    • Coolant Extension for late model BMW 2015+ 5 ft
    • Pre-Throttle Map sensor extension harness 2 ft
    • Pre-Throttle IAT Sensor extension harness 2 ft
    • B58/S58/B48 etc Throttle body extension harness 2 ft
    • B58 to S55 Throttle conversion/extension harness 2 ft
    • EWG Actuator Extension harness, Various Lengths
    • N54 stock MAP to N20 Map sensor extension
     
  • Looking to go above 45 psi in your BMW-powered vehicle? Looking for a plug-and-play solution? We have you covered with our BMW 5 bar sensor. These will allow 58 psi to be read and are factory plug-and-play. Simply remove your old sensor, replace it with the 5 bar, and have your tuner rescale your map values in both your DME tune and your PI tune if applicable.

    These are GENUINE BMW sensors directly from BMW.

    PLEASE NOTE: These are GENUINE BMW sensors directly from THE BMW DEALERSHIP, BMW IS PUTTING A BMW STICKER OVER A DENSO BOX, AND SELLING THEM. THESE DO NOT HAVE BMW STAMPS ON THEM. WE HAVE ZERO CONTROL OVER THIS.

  • Looking for a way to do burnouts in your ATC13-2 Equipped Xdrive BMW that doesn't have an RWD mode such as G-Series non-M vehicles, and SUVs? We were too! VTT is proud to offer the ONLY easy-to-install, plug, and-play Xdriove controller on the market. This device will allow you to turn off, and turn on again your X-drive capability from the driver seat with a remote. While other options do exist such as X-Delete, or an in-dash gauge, one is a very slow process and is not viable to use as a way to do a burnout at the drag strip, and the other is a very expensive, AND very intrusive device that requires removal of most of the dash, and installing a gauge. Our solution takes 30 seconds to install once you gain access to the underside of the vehicle, and can be removed just as easily. Once installed, you can remotely disable your Xdrive from the driver's seat to perform your burnout, and then quickly enable it again to perform your launch with AWD active. This action does NOT require a key cycle, as soon as you activate it again the car will dismiss any lights and codes generated. This truly is the best of both worlds for ease of use, practicality, and effectiveness, all while coming at a very affordable price. This device uses a BMW plug on one end, and our custom-printed male plug on the other, for a plug, and play OEM fit. NO cutting any wires!

    PLEASE NOTE: WHEN ACTIVATED YOUR DASH WILL LIGHT UP WITH CODES BECAUSE YOU ARE IN ESSENCE DISCONNECTING THE TRANSFER CASE. YOU MAY ALSO EXPERIENCE SPORT STEERING DURING THIS TIME WHICH MEANS A HARDER-TO-TURN WHEEL. THIS IS ALL NORMAL. WE ONLY SUGGEST USING THE DEVICE FOR SHORT PERIODS OF TIME, SUCH A BURNOUT AT THE STAGING AREA OF A DRAG RACE. IN SOME INSTANCES, THE CAR WILL NOT ALLOW A BURNOUT IF THE BRAKE, AND THROTTLE ARE APPLIED AT THE SAME TIME DUE TO ECU LOGIC, IN THESE INSTANCES INSTALLING OUR WIRELESS LINE LOCK ELIMINATES THIS ISSUE. MANY TIMES AN AFTERMARKET TUNE WILL ALSO ELIMINATE THIS ISSUE.

    THIS DEVICE CAN BE USED FOR THINGS SUCH AS DRIFTING DONUTS ETC., BUT WE DO NOT CONDONE ANY DRIVING OUTSIDE OF LEGAL GUIDELINES. PLEASE USE THIS PRODUCT RESPONSIBLY. SEE ABOVE FOR WHAT IS GOING TO HAPPEN WHEN YOU ENGAGE THIS DEVICE

    THIS DOES NOT FIT F-SERIES VEHICLES

    Install/User Guide is here - Install Guide

    Features:
    • Works on any vehicle outlined below from stock to tuned
    • 30-second install
    • 30-second removal
    • NON-intrusive ZERO cutting of wires, or taking anything apart on the vehicle TRULY plug and play
    • OEM fit and finish on the plugs
  • Select options This product has multiple variants. The options may be chosen on the product page / Details
    Looking to up your boost limit on just about any BMW vehicle that runs a 3 or 4-wire BMW map sensor including but not limited to S58, B58, N54, N55, S55, S63, B48, B47, B42, B57, B46? We were too, so we decided to make a very easy plug-and-play kit for 3, and 4-wire BMW map sensors. These kits will allow you to completely replace the 3-wire sensor with one of our sensors, leave your stock 4-wire in place for IAT sensing, and move the power, ground, and sensor signal from the factory sensor to our sensor. These sensors have the proper scaling which will allow your tuner to simply change your map sensor scaling in the tune, and the factory ECU will be able to utilize the sensor voltage with no problem. We are offering these in 5 bar (58 psi), and 6 bar (72 psi), and each comes with a plug-and-play harness, and optional fittings for ease of installation.

    Note: For the S58/B58 our Factory style Pre-Throttle map sensor is also 5 bar, and will work fine coupled with the post throttle kit, but the scaling is different, if you want matching Voltages Pre/Post throttle you can run two of these.

    A variety of install pics can be found below and - Here

    Scaling PDF Links: 5-Bar / 6-Bar

    Features include:
    • Plug and Play harnesses with no wire splicing
    • Output wire for connecting a PI or external controller to your post-throttle map sensor for the most stable signal that is not affected by throttle closure
    • Different fittings are available for your plumbing needs.
    • Can have matching voltage signals for pre/post throttle for ease of tuning, and boost reference
    Guide for harnesses needed:
    • B58/S58 etc Pre Throttle - 3 Wire Harness (Charge pipe to 1/8" NPT adapter needed, for B58/S58 90 degree adapter needed to provide sensor clearance)
    • B58/S58 Post Throttle - 4 Wire Harness (Boost reference will be needed from manifold to sensor)
    • F90 M5 Pre/Post  Throttle - 4 Wire Harness (May need to repin) (Boost reference will be needed from manifold to sensor)
    • Most all other platforms Pre/Post Throttle - 4 Wire Harness (May need to repin) (Boost reference will be needed from manifold to sensor)
    Fitment guide (included but not limited to):
    • B58
    • S58
    • S63/ S63TU
    • N63
    • N54
    • S55
    • N55
    • N20
    • B46
    • B48
    • B57
    • B47
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