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JPC Racing Line Lock Kit (10-14 GT, GT500, BOSS)

12 Reviews
Our Price

$199.99

  • Item #24601
  • MPN #1469
  • Market Price $239.99
  • You Save 17% ($40.00)
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Features
  • Line lock system
  • Great for drag nights
  • Protects rear brakes
  • Works with ABS & traction control
  • Fits 2010-2014 GT, GT500 and BOSS Mustangs
Description

Better Launches. This JPC Line Lock system will allow you to "lock up" your front brakes while letting your rear tires spin freely, making for easier burnouts and faster launches.

Saves Wear & Tear. The JPC Line Lock system works with a flip of a switch. When activated, the JPC system uses a solenoid to maintain line pressure to your front brakes only, until the system is deactivated with the flip of a switch. The result is less wear and tear on your Mustang's rear brakes when compared to the traditional left foot braking method, since your brakes don't have to fight your Pony's power to keep spinning.

Complete Kit. This complete kit includes two polished stainless 8mm lines, a rebuildable solenoid, and all necessary fittings, wiring, connectors, and a switch and fuse holder. It is designed for a hassle-free installation, with no line bending required.

Application. The JPC Racing Line Lock Kit is a bolt-on mod for 2010-2014 GT, Shelby GT500 or BOSS 302 Mustangs.

Mustang Fitment: 2010 2011 2012 2013 2014 Details

What's in the Box
  • (1) Electrical solenoid
  • (1) Activation switch
  • (2) Plug-in wires
  • (2) Steel lines
  • Hardware
  • Installation instructions
Installation Info
Fitment
  • Boss 302 - 12, 13
  • GT - 10, 11, 12, 13, 14
  • GT500 - 10, 11, 12, 13, 14

Most Helpful Reviews View All

Overall Rating 4.8/5 Write a Review
5/5
Works great, installs easy.

Installation was straight forward. Bled easy, works great. Only thing I didn't like was the switch, as I didn't want to drill any holes, so I used an old hurst joystick button type that I had lying around.

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Helpful (4) (0)

5/5
UPC line lock

The line lock kit was complete with everything I needed. It comes with a rocker switch, I prefer a momentary switch. The lines are pre bent and needed very little tweaking to fit perfectly.

Helpful (2) (0)

Customer Photos

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Q & A (2 Questions, 0 Answers) Ask a Question

Can I still use Russell's SS brake lines?

brockstar15 Year: 2012 Model: GT

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Will Russell or J&M stainless lines work with the JPC Line Lock?

jafwolf13 Year: 2013 Model: GT

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Reviews (12) Write a Review

  • 5 Stars .75 75%
  • 4 Stars .25 25%
  • 3 Stars 0 0%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.8

out of 5 stars

12 Customers Recommend this Product

Installation Time:Full Day

Installation Cost:$100-$250

  • Fit: 4.888889 4.9/5
  • Bang For Your Buck: 4.888889 4.9/5
  • Stopping Power: 4.888889 4.9/5
Filter By Sort By
  • 5/5

    Works great, installs easy.

    March 29, 2012

    Installation was straight forward. Bled easy, works great. Only thing I didn't like was the switch, as I didn't want to drill any holes, so I used an old hurst joystick button type that I had lying around. Fits my style better.

    BlackDragon12

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5+ New York

    Helpful (4) (0)

  • 5/5

    JPC racing line lock, a necessity for the novice manual driver at the dragstip.

    January 19, 2013

    I'm very new in driving a manual at the strip, and even though I don't need to heat up the stock tires like I would drag radials, I stll want to heat them up a bit. As one who's made many trips down the quarter in an auto, this manual is a whole other world. I don't think many of us at the local strip want to look bad in front of one or two people, however Royal Purple Raceway (near Houston, Texas) tends to always have a large crowd on Friday nights and it's plum embarrassing not to be able to at least clean off the tires a bit. Enter American Muscle and the JPC line lock. I bought it and had the guys at G-Force near Pearland, Texas do the install. The mechanic there gave me a quick 10 minute lesson about how to use the line lock. I've made one trip to the track since the install and it made a world of difference. If I wanted to, I could do John Force burnouts all night long, or until the clutch melted. I've used drag radials on both a 2005 GTO and a 2009 G8 GXP, and I could make smoke shows all night long, but even on a rare cold Texas night, I've always thought the way to best utilize drag radials was a smoke show. I still feel that way, and with my new Mustang 5.0, what good would it to do to even consider buying drag radials if I couldn't heat them up properly? For the first time, I can now comfortably go shopping for some drag radials, when before I really couldn't feel comfortable buying them. Even though this mod won't show up on the dyno, it sure shows up on the strip. A lot of guys have driven manuals for a long time and can heat up the tires, but for novices like myself, this is one mod that I would consider a 'must have'. Thanks to JPC and American Muscle, my days of embarrassing myself at the track by not at least cleaning off the tires are over.

    OldGoat

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 4 Pasadena, TX, USA

    Helpful (2) (0)

  • 5/5

    Rookie Assist

    June 11, 2012

    Great product! Does as advertised. The install went well, especially after we figured that you have to bleed both sides of the breaks. Took no more than a couple of hours if even that.

    TXCoyote

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Asheville, NC, USA

    Helpful (2) (0)

  • 5/5

    linelock 2011mustang gt

    May 31, 2011

    linelock was fairly easy to install / had to bleed brakes at wheels to get all the air out seems to work great installed the switch in front of traccontrol switch had to grind out a little plastic under console for clearance

    jeff

    Year: 2011 Model: GT Driving Style: Daily Driver

    Helpful (2) (0)

  • 5/5

    UPC line lock

    May 30, 2011

    The line lock kit was complete with everything I needed. It comes with a rocker switch, I prefer a momentary switch. The lines are pre bent and needed very little tweaking to fit perfectly.

    Joe Munsch

    Year: 2011 Model: GT Driving Style: Street / Strip

    Helpful (2) (0)

  • 4/5

    Works great

    April 25, 2011

    Works like it supposed to, Couple of issues- Getting the line into the master cylinder was difficult. The fixture would only thread one turn before it was hand tight. But as tightened it threaded fine. Issue 2- All required connectors were not in the bag for wiring. Had to use some different wire tapping connectors but it worked in the end. Overall fairly easy to install with minimal modifications to aftermarket airbox due to placement of solenoid.

    Nathan

    Year: 2011 Model: GT Driving Style: Street / Strip

    Helpful (3) (1)

  • 5/5

    Easy install.

    July 01, 2013

    I think the kit is a very good choice to keep your vehicle looking as stock as possible. I did not use the on off switch because I had a Speed Dawg shift knob with a momentary switch. Better choice in my opinion.

    Anarchy

    Year: 2013 Model: GT500 Driving Style: Show 'Stangs I have owned: 2 Ladson

    Helpful (1) (0)

  • 5/5

    Easy to install line lock kit

    March 22, 2013

    The instructions were very easy to follow. Hardest part was getting the old line out. The rest was relatively easy to install. Works great did a op-test in the driveway the neighbors enjoyed that :). I definitely would buy it again if I had to do it over again. If you drag race this kit is cheaper to buy then a new set of rotors and pads for the rear that you will ruin if you do enough burnouts (around 10 or so) with slicks on.

    Top 500 Contributor

    Boss2511

    Year: 2012 Model: Boss Driving Style: Daily Driver 'Stangs I have owned: 4 VA BEACH

    Helpful (1) (0)

  • 5/5

    JPC makes it Easy!

    March 18, 2014

    Works great. Installing the lines were fun. The rest no problems.

    WildBill48

    Year: 2012 Model: GT Driving Style: Race 'Stangs I have owned: 1 Minden, Nevada

    Helpful (0) (1)

  • 4/5

    Good product...wrong type switch!

    August 31, 2013

    I purchased the JPC Racing Line Lock kit from AM in July for my 2011 Mustang GT. I had it installed by a shop in my area and the install went well...approximately 3 hours. They thought the kit to be good quality. The line lock works very well, no more fighting holding the brake and trying to get the tires to spin at the same time. I can get a much better burnout quickly. I gave this product a 5 star rating on fit, stopping (holding) power, and bang for your buck. There's only one reason I gave it a 4 star overall rating and not a 5 star. The switch that JPC Racing includes with the kit is NOT NHRA approved. NHRA (in general rules category) requires a line lock switch to be a self-returning (momentary) switch, not a toggle switch that has to be manually deactivated. I contacted JPC about this, asking them to send me a correct replacement switch and their customer service replied, "No where does JPC indicate or imply that our line lock kit meets any rules or regulations including NHRA regulations. I looked into our competitors model (SLP) and they provide the same type of switch that JPC does. It would be impossible for all manufactures to keep up with all the NHRA rules in regards to performance products." The customer rep did say they would send me the correct switch but I would have to pay for it and shipping. I told him I would purchase one around my area...and then would also have to pay to have it installed. I told JPC customer rep that they need to either post on their website (and thus give information to vendors that sell their product) that the switch they include does NOT meet NHRA rules. And they should offer a purchaser the choice of which switch they want. They have a good product, but need to fix this error in switches and give the customer a choice.

    dkbluepony

    Year: 2011 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 5+ Idaho, USA

    Helpful (0) (1)

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