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The Driveshaft Shop 3.5 in. Aluminum One Piece Driveshaft (15-17 EcoBoost w/ Automatic Transmission)

Market Price $892.49 You Save 10% ($89.25)
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$803.24 (each)

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  • Item 390494

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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
    • 6061-T6 Aluminum Construction - Rated for 3450ft lbs of Torque
    • One Piece Driveshaft Design
    • 3.5" Diameter for Extra Clearance
    • High Speed Balanced - Rated Up to 900 Horsepower
    • Fits 2015-2017 EcoBoost Mustangs Equipped with an Automatic Transmission
    Competitive Edge. If you are tired of getting beat at the track by mere fractions of a second, you need to upgrade to a Driveshaft Shop Aluminum One Piece Driveshaft. Ideal for use at the drag strip a lightweight, one piece aluminum drive shaft will reduce unwanted weight for quicker times giving you a competitive edge over the competition.

    Light Weight. The Driveshaft Shop's One Piece Aluminum Mustang Driveshaft is much lighter and stronger than the factory 2-piece driveshaft. This One Piece Driveshaft greatly reduces rotating mass to improve your Pony's 0-60 and 1/4 mile track times.

    Superior Quality. Constructed from 3.5" diameter 6061-T6 aluminum tubing that is rated for 3450ft lbs of torque, 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. Featuring a 3.5" diameter design, The Driveshaft Shop's One Piece Driveshaft gives you the extra room needed to avoid the clearance issues associated with lowered Mustangs equipped with a 4" diameter driveshaft.

    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 900 horsepower.

    Application. This One Piece Aluminum Driveshaft from The Driveshaft Shop is designed specifically for use on 2015 to 2017 EcoBoost Mustangs equipped with an automatic transmission.

    Shipping Note: This product can not be shipped to an APO/FPO, Guam or US Virgin Island addresses.

    Fitment: 2015 2016 2017 Details

    MPN# FDSH42-A

    CA Residents: WARNING: Cancer and Reproductive Harm -

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

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    Questions & Answers (3)

    3 Top Rated Questions

    Will this driveshaft bolt on and do I need any other pieces to install this driveshaf?

    • The The Driveshaft Shop 3.5 in. Aluminum One Piece Driveshaft is a direct bolt on for the 15-18 EcoBoost with an automatic transmission. You will not need to purchase any other parts.

    Helpful (0)

    How much does this driveshaft weigh?

    • Hello! The Driveshaft Shop Aluminum One Piece Driveshaft weighs 26 pounds

    Helpful (0)

    Would this fit the V6?

    • This driveshaft is designed for the 15-17 Ecoboost Mustang. It will not work on a V6 model.

    Helpful (0)
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    Customer Reviews (3) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Full Day

    Installation Cost:$250-$500

    • Performance Gain 5 5
    • Fit 5 5

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      October 23, 2017


      It is a good product. I'm happy with it . It comes out of the hole better now . was at 13.334 in quarter mile and now it is 12.980. at 104.78 not bad for a four banger . with stage three cobb with pro tune.


      Year: 2015 Submodel: EcoBoost

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      September 08, 2017

      smooth driveshaft

      The drive shaft is a quality piece. It is smother and looks great. However it did not save as much weight as I was expecting. I read as much as 12 pounds but it is almost nothing when compared to a ecoboost automatic shaft. It still is an improvement over the stock 2 piece shaft. A bit pricey.


      Year: 2017 Submodel: EcoBoost

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      June 23, 2017

      Drive shaft performance

      The drive shaft gives the mustang way more opportunity to put out more horsepower and also a lot more torque. If you're looking into putting anything on your S550 as far as performance parts (programmer,exhaust,downpipe,cold air intake, and/or throttle body spacer) this is a great product that has a lot of perks.


      Year: 2015 Submodel: EcoBoost

      Helpful (4)

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