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Stifflers Driveshaft Safety Loop (11-19 All, Excluding GT350 & GT500)

Market Price $149.00 You Save 10% ($15.00)
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$134.00 (each)

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  • Item 394141

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    Features & Details

    • Driveshaft Safety Loop
    • Exceeds NHRA’s Required Specs
    • Extremely Lightweight
    • Powder Coated for Long Service Life
    • Bolt-In Design for Easy Installation
    • Works with Stock Automatic and Manual Transmission
    • Works with Larger Aftermarket Aluminum Driveshafts
    • Fits 2011-2019 Mustangs, Excluding Shelby GT500 and GT350
    High Safety Standards. Protect your Ford Mustang in the event of a driveshaft or u-joint failure with a Driveshaft Safety Loop. The Stifflers Driveshaft Safety Loop keeps the broken component contained so that it can't damage your vehicle's floor pan. The product exceeds the safety standards required by the NHRA for driveshaft loops, so you can rest easy knowing that your vehicle is kept safe every time you drive. The NHRA requires the use of a driveshaft safety loop on vehicles running 12.99 or faster in the quarter mile.

    Durable and Long Lasting. The Stifflers Driveshaft Safety Loop is powdercoated, protecting it from wear and damage. You can be sure that it will keep your Mustang safe for a long time.

    Quick Installation. It takes very little time and effort to install the Stifflers Driveshaft Safety Loop to your Mustang. This lightweight product bolts directly to the transmission mount and does not require any drilling or welding.

    For Multiple Applications. This driveshaft safety loop is designed for all stock manual and automatic transmission applications. Moreover, it also accommodates variable height adjustment requirements, in addition to working with any aftermarket aluminum driveshafts and exhausts without a hitch.

    Application. The Stifflers Driveshaft Safety Loop fits all 2011-2019 V6, GT, BOSS and EcoBoost Mustangs. Does not fit the Shelby GT500 or GT350 models.

    Fitment: 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

    MPN# DSL-M03

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) DSL Base Plate
    • (1) DSL Loop
    • (4) 3/8-16 x 1 Hex Head Bolts
    • (4) 3/8-16 Pinch Nuts
    • (4) 3/8 SAE Flat Washers
    Installation Info
    Will it fit my Mustang?

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    Questions & Answers (5)

    5 Top Rated Questions

    Will this safety loop work with my barton hybrid 3 trans mounted? and my aluminum driveshaft?

    • The loop will have a conflict with the Barton Hybrid 3 Short Throw Shifter, however, it would have no issues with the Aluminum Driveshaft.

    Helpful (0)

    Will shifter safety loop work with steeda transmission bushing insert i see it mounts where the insert is

    • The Stifflers Driveshaft Safety Loop and Steeda MT-82 Transmission Mount Bushing Insert will interfere with one another, and cannot be installed together.

    Helpful (0)

    Will this work on factory 2 piece driveshaft for 2016 GT Auto?

    • This will work with a factory driveshaft.

    Helpful (0)

    On your website it says this safety loop works for a 16 V6. On another site selling this product, it says that it will not work on the V6. Which is correct? I plan to install at the same time I install a 1 piece aluminum driveshaft, but want to make sure it will fit my car. Thanks.

    • The Stifflers Driveshaft Safety Loop will indeed fit on a 2016 Mustang V6. The loop works on all models with the exception of the GT500's and Gt350/Gt350R. It will also fit with aftermarket driveshafts.

    Helpful (0)

    I have a 2017 GT. Will this safety loop work with the DSS carbon fiber single piece drive shaft? Will it work with the Barton Hybrid 3 shifter? Those are my planned upgrades in the next month or two. Thanks.

    • The Stifflers Driveshaft Safety Loop has not yet been tested with the Barton Hybrid 3 Shifter but due to similar mounting locations, it is expected to not provide proper clearance.

    Helpful (0) Show 1 more answer
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    Customer Reviews (18) Write a Review

    Overall Rating 4.4

    out of 5 stars

    • 5/5

      January 15, 2019

      Driveshaft loop

      amazing product feels safe and secure, you cannot use the barton hybrid 3 trans mounted and the dss aluminum ds loop and the full loop kit. you can only use the plate.


      Year: 2017 Submodel: GT

      Helpful (1)

    • 5/5

      November 24, 2018

      Looks really strong and easy to install

      I installed this safety loop on my mustang in less than 10 minutes! Really easy installation and a peace of mind when it comes to a broken driveline.


      Year: 2017 Submodel: GT

      Helpful (2)

    • 5/5

      November 18, 2018


      Fit and finish was excellent, easy install also...


      Year: 2011 Submodel: GT

      Helpful (2)

    • 5/5

      September 12, 2018

      Perfect fit

      Not much to say install was simple perfect fit. Looks great underneath the car and never a waist of money 4 safety


      Year: 2018 Submodel: GT

      Helpful (3)

    • 1/5

      August 15, 2018

      Poor fitting loop

      The top loop didn't fit, it hit the transmission tunnel, the slots had to be modified or elongated to fit! Not happy with the product. My gt 500 has a 6 r 80 automatic not a manual transmission.


      Year: 2014 Submodel: GT500

      Helpful (3)

    • 3/5

      May 29, 2018

      Well built. Clearance issues on 18 gt’s!

      The new rubber spacer on the end of the driveshaft and weight on the driveshaft create a clearance issuse. Needs to be slightly modified for 2018 mustangs. Build quality is great tho.


      Year: 2018 Submodel: GT

      Helpful (3)

    • 2/5

      May 21, 2018

      Didnt fit

      This thing did not fit over my new aftermarket Driveshaft Shop aluminum driveshaft. I ended up putting the loop higher on the bracket and welding it on. I will have to take the driveshaft off if I ever want to take the loop off.


      Year: 2018 Submodel: GT

      Helpful (4)

    • 5/5

      April 28, 2018


      High quality part, great insurance...after seeing this part I will purchase their subframe connectors next.


      Year: 2012 Submodel: V6

      Helpful (4)

    • 5/5

      April 04, 2018

      Worth it!

      very high quality and easy install. Purchased this along with a carbon figure drive shaft and very pleased with the fitment and quality. I can lay under my car and just stare at the pieces.


      Year: 2016 Submodel: EcoBoost

      Helpful (3)

    • 4/5

      March 11, 2018

      sturdy in apperance

      Put the Roush stage 1 on my 15 GT. Its recommended that you put a once piece driveshaft so I did. Ordered the ford racing model safety loop and speed shop preferred this model instead. Returned the Ford Racing with no problem.


      Year: 2015 Submodel: GT

      Helpful (3)

    • 5/5

      March 09, 2018

      Driveshaft loop

      Stuffers makes an awesome product in there driveshaft safety loop.made of high quality material that looks super strong,with an easy install that bolts right to trans mount.


      Year: 2016 Submodel: GT

      Helpful (3)

    • 5/5

      February 06, 2018




      Year: 2016 Submodel: Other

      Helpful (4)

    • 5/5

      January 05, 2018

      Driveshaft Safety Loop

      Easy to install and gets the job done. It took about 20-30 minutes to install.


      Year: 2012 Submodel: Other

      Helpful (3)

    • 5/5

      November 23, 2017

      Hand crafted custom looks

      The safety loop is bulletproof, well built and by far the strongest material used. It’s beautiful to look at, too bad you can’t see it.


      Year: 2016 Submodel: GT

      Helpful (3)

    • 5/5

      May 18, 2017

      Fits and looks good

      Fit is good and looks good on the car even though you'll never see it


      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      April 10, 2017

      Good Product

      Well built, very strong. should work well if there is ever a problem with my driveshaft.


      Year: 2015 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      April 04, 2017

      drive shafts loop

      Easy installation plenty strong. Hope I never need it. Don't forget to prop up rear of transmission or it will drop


      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      January 09, 2017

      Best fit if you have a aluminum shaft .

      Had the Stiffler Safety Loop installed at the same time with a DDS Aluminum drive shaft for my 2012 Roush Mustang . With this safety loop you'll have no problems with not fitting , look great and was easy to install , the Mechanic said it was the easies install that had ever done.


      Year: 2012 Submodel: Other

      Helpful (2)

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