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The Driveshaft Shop 3.25 in. Carbon Fiber One Piece Driveshaft (15-17 EcoBoost w/ Manual Transmission)

Market Price $1,469.99 You Save 10% ($147.00)
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  • Item 388788
  • MPN# FDSH27-C

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Ship to: Ashburn - 20149
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    Features & Details

    • Reduces Rotating Mass for Quicker ET's
    • Lighter and Stronger Than Stock
    • High Modulus Carbon Fiber Construction
    • One Piece Driveshaft Design
    • 3.25" Diameter for Extra Clearance
    • High Speed Balanced - Rated Up to 1000 Horsepower
    • Fits 2015-2017 EcoBoost Mustangs Equipped with a Manual Transmission
    Light Weight. Lighter and stronger than the stock 2-piece driveshaft, The Driveshaft Shop's One Piece Carbon Fiber Mustang Driveshaft greatly reduces rotating mass to improve your Pony's 1/4 mile track times.

    Superior Quality. Constructed from 3.25" diameter High Modulus Carbon fiber tubing this driveshaft features a solid 1350 front Spicer u-joint with flange and adapter plate to mount directly to the transmission and a 108mm 6-bolt rear CV joint made from an all new 300M material.

    Extra Clearance. This light weight one piece carbon fiber driveshaft features a 3.25" diameter design giving extra clearance needed to avoid interference that can happen on lowered Mustangs equipped with a 4" shaft.

    High Speed Balanced. Balanced on one of the most sophisticated balancing machines in the industry, at up to 9500RPM (revolutions per minute) this one piece driveshaft is rated for use up to 1000 horsepower.

    Application. This one piece carbon fiber driveshaft from The Driveshaft Shop is designed specifically for use on 2015-2017 EcoBoost Mustangs equipped with a 6-speed manual transmission.

    Fitment: 2015 2016 2017 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Driveshaft
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Customer Reviews (4) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Weekend

    Installation Cost:$100-$250

    • Performance Gain 4.5 4.5
    • Fit 4.75 4.8

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      December 05, 2018

      day and night

      The difference between my old Driveshaft and this one is day and night. It feels like a brand new car. Absolutely worth the money. First gear use to not engage right away and would lag. Now it takes off like it should and gears shift slot smoother.


      Year: 2015 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      April 30, 2018

      Best Modification I've bought

      Yes it's expensive. If you think it's too expensive then you don't know what RandD costs are. That's the biggest gripe I hear about these driveshafts, and really, it's not that bad for what it is. Now, the good stuff. this is THE BEST modification I've made to my Mustang. There's no slop when shifting gears now, it feels like a bolt-action "action", no clunking when I down shift at speed into a corner, no vibrations at any speed, throttle is now CRISP and very smooth and instant, I mean instant. They didn't highlight how smooth it actually makes EVERYTHING. The biggest thing I noticed is how it just made everything better: positive/direct power delivery from engine to tire, throttle response, and body/drivetrain vibration reduction. And WOW, did it make it quicker, I noticed a difference as big as from stock tune to custom tune, yes, it actually made that big a diff. I noticed more of a performance gain from this, than just about everything else I've put on. I went from a mid 12 (12.854 seconds) to a low 12 (12.376 seconds), with just the carbon driveshaft being different from previous runs. I've dropped a consistent .5 (averaged) seconds in my E.T. This is my daily driver, and it made it more fun to drive, I think I might be getting better mpg too if I could just keep my foot out of the firewall. Buy it if you can afford it, buy the Aluminum one if you can, but get rid of that 2 piece, it's ruining the mustang, you won't believe how nice your ride drives with a single driveshaft. I would recommend this as the FIRST thing to replace on a Mustang. It'll change your life...seriously, it's my favorite mod. Thank you DSS and AmericanMuscle, you turned my Idaho-9 into a California-10.


      Year: 2017 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      August 19, 2017

      Carbon Fiber Driveshaft

      Easy install, smooth, quiet, and lightweight. Well made, too.


      Year: 2017 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      April 15, 2016

      Great product

      Install was a few hours work. Reduction in weight is unparalleled and noticed an immediate difference in overall acceleration. Plus the awkward noises from two piece driveshaft are a distant memory


      Year: 2015 Submodel: Ecoboost

      Helpful (4)

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