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Hurst Line Lock Roll Control Kit (05-09 GT, V6)

Item 93206
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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Roll Control / Line Lock System
      • Perfect for Drag Racers
      • Saves Wear & Tear on Your Rear Brakes
      • Works with Anti-Lock Brakes & Traction-Control
      • Fits 2005-2009 V6 and GT Mustangs


      Line Lock System. Roll-Control Packages better know as a line lock system allows the driver to "lock up" the front brakes while letting the rear wheels spin free to heat up the rear tires in the burnout box for better traction down the track. Not only is it a great way to warm up your tires, but you can also use the system to prevent a manual transmission cars from rolling out of the staging beams at the starting line.

      Complete Kit. Hurst Roll-Control kit comes complete and includes a waterproof epoxy molded electrical solenoid, snap-action switch, indicator light, 4-amp fuse, mounting screws and installation instructions.

      This Hurst Performance Line Lock - Roll Control Kit is specifically designed for use on the 2005 to 2009 V6, Gt and Bullitt Mustangs. This kit is fully compatible with the factory anti-lock braking and traction-control systems.

      Fitment: 2005 2006 2007 2008 2009 Details

      MPN# 5671521

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (30)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 30 customers

      Installation Time: Afternoon

      Installation Cost: $100-$250

      • February 01, 2020

        1 2006 GT - ChrisK

        Bad Design Incompatible with Procharger

        Do not buy this kit with a Procharger. The steel brake line from the solenoid valve to master cylinder interferes with the cold air intake of the Procharger. Also, the steel brake line to front brake line female nut is not fixed and does not align with male nut of the OEM front brake line. This kit will not be installed and was a waste of money.

        Helpful (0)
      • January 26, 2020

        5 2005 GT - RB8659 Installation Time: Less than 1 Hour

        Hurst Line Lock

        Easy to install, good directions, works great. Just need to understand where you push the brake pedal to is where it locks, so need to compress pedal all the way to get a good lock.

        Helpful (0)
      • October 16, 2019

        5 2006 GT - KLJ777 Installation Time: Afternoon

        Oldy But a goody

        The Hurst Line Lock has been around forever, but I installed it on my 06 Mustang GT Automatic and it is still an easy install and does what it says. I use it for my warm up burn outs, but some folks use it on launch, as opposed to footbraking. Either way its a good, inexpensive and effective mod !

        Helpful (0)
      • August 02, 2019

        5 2006 GT - MarkW Installation Time: Afternoon

        Hurst Line Lock

        My 06 GT is an automatic. Now that I can lock the front brakes with just a push of a button, launching ang burnouts are a breeze!

        Helpful (0)
      • March 26, 2019

        5 2005 GT - QuintinL Installation Time: Less than 1 Hour


        Just perfect, love it ..............................

        Helpful (0)
      • March 26, 2019

        4 2008 Bullitt - ChargeTheBullitt Installation Time: Afternoon

        Change the Bullitt

        Works great. Excellent complete kit, came with everything and then some. Easy to follow, detailed instructions.

        Helpful (1)
      • January 19, 2019

        5 2007 GT - bigjohn420 Installation Time: Afternoon

        Great product

        Is a must have for racing unless you want to replace back brakes and rotors alot

        Helpful (2)
      • October 28, 2018

        5 2005 GT - Ed

        This is going to be FUN

        This Line lock is AWESOME !!! It does what it supposed to do — it holds the front the front brakes while disengages the rear, making it super easy to spin the rear tires for a CRAZY burnout. A must have for heating up the tires at the drag strip. Installation wasn’t too bad but be prepared that your working in a tight confinement and you’ll need some patience. I’m sure if you’re a full time wrench you’ll have no problem working in tight places. And another thing, you’re going to leak brake fluid so it might get a bit messy. The hardest part might be finding a power source other than your battery. Take your time, the directions that come with it are pretty good. You’ll have to decide where you want to place your buttons and that will take some time, I ran my wires through the hood release cable. The directions say to bleed all four wheels, so that will add to your time. I plan on going to the track soon and with my newly purchased NITTO drag radials ( thank you American Muscle ) I hope to lower my ET by a couple of tenths .

        Helpful (3)
      • April 26, 2018

        5 2007 GT - RobertB Installation Time: Afternoon

        Tire frier

        Its awesome especially with the 5 speed manual! The hardest part about the install is roughing everything into the cab but that wasn't to bad ether.

        Helpful (4)
      • March 16, 2018

        5 2007 GT - BruceWayne Installation Time: Afternoon

        Tire shredding burnouts

        Definitely a great mod for a manual car especially if you run it at the track.

        Helpful (7)

      Questions & Answers (8 answers)

      5 Top Rated Questions

      Will this kit fit a 2009 Shelby GT500 ?

      • This Hurst Performance Line Lock - Roll Control Kit will not fit the GT500.

      Helpful (1)

      Can this product be used on cars NOT equipped with ABS?

      • The Hurst Line Lock - Roll Control Kit can be used on 05-09 GT or V6 Mustangs without ABS

      Helpful (1)

      i have an 07' V6 and it is not equipt with ABS or TCS. will this kit work?

      Other sites state that this will fit 07-09 GT500. Some people on forums have this kit installed on their GT500. Has this been fully verified to not fit the 07-09 GT500?

      Can this work with an 05 mustang with a automatic transmission.

      • Yes, this kit will work with 05-09 GT/V6 models equipped with either manual or automatic transmissions.

      Helpful (0)
      Post Your Question
      3 More Questions
      will this kit fit GT500 2008 if not need the parts number to one tat will . thank you 1 answer
      Do they have a linelock kit for 2015 V6 mustang 1 answer
      Can I use a toggle switch instead of the momentary switch that's supplied? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Electrical solenoid
      • (1) Snap-action switch
      • (1) Indicator light
      • (1) 4-amp fuse
      • (2) Pre-bent lines
      • (1) Coil of wire
      • (1) Bracket
      • Installation Hardware
      • Installation instructions

      Tech Specs

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 05, 06, 07, 08, 09
      • V6 - 05, 06, 07, 08, 09

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