Dynotech Driveshaft Aluminum One-Piece 3-1/2" GT 2011-2014

Dynotech:
MS11+GT3.5
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Highlights

  • 14Lbs Lighter Than OE
  • Reduces Unsprung Weight
  • Supports Up To 900HP
  • Improves Throttle Response
$849.99

Dynotech 3-1/2" One-Piece Aluminum Driveshaft for all 2011, 2012, 2013, and 2014 GT Mustangs.

Replace the weak factory two-piece driveshaft on your 2011-2014 GT Mustang with a high performance one-piece driveshaft from Dynotech. Benefit from improved acceleration, reduced unsprung weight and reduced driveline vibrations with Dynotech's high quality aluminum driveshaft. The Ford driveshaft weighs approximately 32 lbs but Dynotech's lightweight aluminum driveshaft weighs approximately 18 lbs which greatly reduces rotating mass. The RPM rating, or critical speed rating, of these driveshafts is approximately 8,700 RPM. This driveshaft has a horsepower rating of 900 to 1,000.

This Dynotech driveshaft is constructed from 6061 T-6 aluminum with a 0.125'' wall thickness and has a 3-1/2" diameter. Universal joints have clearances less than 0.002'' and driveshafts have less than 0.010'' runout. Dynotech balances all driveshafts to less than 0.20 ounces. By balancing driveshafts up to 8,000 RPM, Dynotech guarantees smooth operation throughout the entire RPM range. Dynotech uses an improved billet pinion flange which replaces the weakest part of the driveshaft. The billet pinion flange reduces weight by one pound, improves driveline runout and helps achieve better balance. Features over 4,000 ft-lbs static torque capability.

Dynotech has over 80 years of experience building driveshafts. The driveshafts are computer welded and high-speed balanced to peak industry standards. All drivshafts are guaranteed to be vibration free and last the life of your vehicle. Dynotech supplies race teams in the NASCAR Sprint Cup and Nationwide Series, Craftsman Truck Series, NHRA, IHRA, SCCA, NSCA, NMRA, APBA, and OSS with driveshafts for their high performance race cars.

*Fits Mustangs with an automatic or manual transmission.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

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Can you use your stock  drive shaft bolts

Asked by: Saleenwillie
You will reuse your factory bolts at the transmission, but you will be required to use the included hardware at the rear.
Answered by: CJPP Dave
Date published: 2019-02-04

Will this fit a 2012 BOSS 302? What is the difference between the 31/2in and the 4in?

Asked by: Gunzo61
Yes, this will fit a 2012 Boss 302. The difference between the two diameter drive-shafts is that the 4-Inch drive-shaft will typically support more horsepower and torque. But unless you are pushing over 900hp, the 3-1/2" drive-shaft will be perfectly fine.
Answered by: CJPP Dave
Date published: 2016-03-30

Hi there! Just wondering.. In the video it shows the driveshaft with the proper flange but the pictures are different. Which flange is on this driveshaft for the 2014 mustang gt?

Asked by: scottystang
The video is correct.
Answered by: CJPP Dave
Date published: 2016-03-03
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