QA1 2011-2014 Ford Mustang GT Automatic or Manual (SFI) 3.3in REV Series Carbon Fiber Driveshaft - JJ-21210
QA1
- SKU:
- qapJJ-21210
- UPC:
- 806990145932
- Box Weight:
- 26.20 LBS
- Shipping:
- Calculated at Checkout

Need Some Advice? Speak to one of our gearheads
QA1 2011-2014 Ford Mustang GT Automatic or Manual (SFI) 3.3in REV Series Carbon Fiber Driveshaft - JJ-21210
Part No.: JJ-21210 | Available at Drag Racing Wheels
Upgrade your 2011–2014 Ford Mustang GT (Automatic or Manual Transmission) with the QA1 REV Series 3.3-inch Carbon Fiber Driveshaft, designed for superior acceleration, reduced rotational mass, and enhanced drivetrain efficiency. This one-piece carbon fiber driveshaft eliminates the factory two-piece design, delivering smoother power transfer and reduced drivetrain flex for both street and track applications.
Built to withstand high-performance driving, drag racing, and road course conditions, this SFI-certified driveshaft provides the strength and durability needed for competitive motorsports while remaining lightweight and vibration-resistant for everyday use.
Advanced Carbon Fiber Construction for Maximum Performance
QA1 manufactures this REV Series Carbon Fiber Driveshaft using 3M Matrix Resin technology, resulting in a stronger, lighter, and more efficient design than steel or aluminum alternatives.
✔ Reduces rotational mass for quicker acceleration and sharper throttle response
✔ Minimizes drivetrain power loss, maximizing rear-wheel horsepower
✔ Provides superior strength while preventing excessive flex under high torque loads
✔ Eliminates unwanted movement and vibration found in the stock two-piece driveshaft
With less weight and improved balance, your Mustang GT will accelerate harder, shift smoother, and deliver a more connected driving experience.
Precision-Engineered for the Mustang GT Drivetrain
Designed to be a fully integrated system, this driveshaft seamlessly connects the transmission to the rear differential, eliminating the weak points of the factory two-piece driveshaft.
✔ Spicer Life Series 1350 U-joint on one end for unmatched durability
✔ High-speed CV joint on the other end for smooth operation and reduced NVH (Noise, Vibration & Harshness)
✔ High-speed sealing boot and high-temp grease for long-lasting performance
✔ Balanced as a full assembly—no welded or bonded weights for superior precision
By eliminating the factory two-piece design, this one-piece carbon fiber driveshaft improves stability, reduces drivetrain flex, and enhances high-speed handling.
Faster Acceleration & More Efficient Power Transfer
By reducing weight and rotational mass, the QA1 Carbon Fiber Driveshaft allows for:
✔ Faster acceleration with more immediate throttle response
✔ Reduced drivetrain loss for increased rear-wheel horsepower
✔ Better high-speed stability and smoother shifting under aggressive driving
Whether you're racing at the drag strip, attacking corners on a road course, or daily driving your Mustang GT, this driveshaft delivers consistent performance improvements.
Extended Transmission & Differential Life
Not only does this carbon fiber driveshaft improve acceleration, but it also helps protect key drivetrain components.
✔ Reduces drivetrain stress, preventing excess wear on the transmission and differential
✔ Minimizes vibrations for a smoother, quieter ride
✔ Enhances durability under high-performance conditions
By reducing unnecessary movement and torque spikes, this upgrade ensures longer-lasting drivetrain components, making it an ideal solution for high-horsepower Mustang builds.
SFI Certified for Racing Applications
✔ SFI 43.1 Approved for competitive drag racing and road course use
✔ Meets or exceeds NHRA and other motorsports safety standards
✔ Designed for high-speed stability and extreme durability under racing conditions
This SFI-certified driveshaft is engineered to handle extreme track conditions, making it a must-have for serious racers and high-performance enthusiasts.
Direct Bolt-On Installation for the 2011–2014 Mustang GT
✔ Designed for both Automatic and Manual Transmission models
✔ Direct bolt-on installation with no modifications required
✔ Works seamlessly with factory drivetrain components
With OEM-like fitment and straightforward installation, this lightweight, high-strength driveshaft delivers instant performance benefits without complicated modifications.
Fitment & Specifications
- Vehicle Compatibility:
- 2011–2014 Ford Mustang GT (Automatic & Manual Transmission)
- Driveshaft Diameter: 3.3 inches
- Material: High-Strength Carbon Fiber
- Joint Type: Spicer Life Series 1350 U-joint (One End) | High-Speed CV Joint (Other End)
- Certification: SFI 43.1 Approved (Legal for Competitive Racing Applications)
- Manufactured in: QA1’s Lakeville, Minnesota Facility
Why Choose the QA1 Carbon Fiber Driveshaft for Your Mustang GT?
✔ Lighter and stronger than steel and aluminum driveshafts
✔ Reduces rotational mass for quicker acceleration and improved power transfer
✔ Superior balance and vibration reduction for a smoother ride
✔ Extends transmission and differential life by reducing drivetrain stress
✔ SFI-certified for competitive motorsports applications
✔ Proudly made in the USA using 3M Matrix Resin technology
Upgrade Your Mustang GT’s Driveline with QA1 Performance
For Mustang GT owners looking for an advanced driveshaft solution, the QA1 3.3-inch REV Series Carbon Fiber Driveshaft (JJ-21210) is the ultimate upgrade. Whether you're drag racing, road racing, or upgrading your daily-driven performance build, this SFI-certified carbon fiber driveshaft provides unbeatable strength, reduced weight, and improved acceleration.
Find yours today at Drag Racing Wheels and experience the QA1 difference!
HOW TO RETURN AN ORDER
To return an order, please contact us HERE, with detailed information regarding the return and pictures showing the items current condition including the packaging. We can only accept items that are in new condition and have never been installed, with original packaging. We cannot accept any used, previously installed, or damaged items. If an item is sent back to us used, previously installed and/or damaged, it is now the property of DragRacingWheels.com and no refund will be issued. Pictures are required before an RMA will be issued. All returns must include the provided Return Merchandise Authorization (RMA) form or RGA number, to help expedite the return process. We will then provide the Return Shipping Address for the return. All returns are subject to a 20% Restocking Fee of the original purchase price. Some orders cannot be return – see the list of non-returnable orders below.
RETURN POLICY
The buyer has 30 days from original purchase to initiate a return RMA and forward tracking information to us. No refund will be given for products that arrive after the 30 days from the original purchase date. Tracking information is required for all returns. When shipping an item back to us, we recommend that you use UPS, FedEx or any other carrier that offers signature confirmation and insurance, as we are not responsible for lost or damaged packages. Only the signature of an DragRacingWheels.com employee will suffice as proof of delivery. The customer agrees to bear all shipping and insurance charges, and all risk of loss during return shipment. If an order is refused “Returned to Sender”, no refund will be issued. Buyer is responsible for all return shipping charges.
We will not accept a return of an item that is damaged or defective if it has been used/installed, please inspect all orders as soon as you receive them and contact us HERE within 72 hours. If the order is damaged during shipment, DragRacingWheels.com will replace the item free of charge.
When you purchase items that qualify for a promotional offer such as Buy "X" number of items, Get "X" number of items free, the discount reflecting the price of the lowest-priced item is proportionally applied to each eligible item. If any item is returned, the refund will be equal to the original price of the item reduced by the proportional discounted amount.
NON-RETURNABLE ORDERS
Returns will not be allowed for the following items:
· DragRacingWheels.com gift cards.
· Final sale, closeout or discontinued products.
· Any products sold as "Open Box".
· Wheels that have already been mounted to tires. This includes tire and wheel packages from DragRacingWheels.com.
· All special orders, custom, and/or built to order wheels. This includes but not limited to, Billet Specialties, CCW, Forgestar, MRR, Race Star Industries and Weld Racing, Please contact us prior with any questions.
· All Race Star Industries Pro Forged Wheels. Confirm fitment with manufacturer before ordering.
· Non-defective used or installed items.
· All electronics including but not limited to handheld devices and chargers.
· Batteries, fluids, lubricants and all maintenance products.
· All orders that required freight delivery.
· International orders that shipped outside of the United States.
RECEIVED DAMAGED ORDER
We try our best to prevent damage to all packages during transit by packing each order carefully. From time to time, though, damage will occur despite our precautions. If you receive an item that has been damaged in shipping, please call us within 72 hours of receipt and we will set up a claim for the product. Once this claim has been processed by the courier, we will reach out to you to return the product and send out a replacement. If the order is damaged during shipment, DragRacingWheels.com will replace the item free of charge.
We may request pictures to further assist with the completion of the claim.
The courier will reach out to you after the claim has been filed over the phone; please provide a reliable contact number when setting up your damage claim.
DEFECTIVE PRODUCTS
If you receive a defective product, please contact us within 72 hours, and we will process your return or replacement free of shipping charge. Do not install the defective item. Contact us HERE to process your return.
In the event of a defect that occurs outside our return policy, but within the manufacturer warranty, please contact the manufacturer directly to process your return. The manufacturer will have sole determination of the outcome of the claim. As a courtesy to our customers, DragRacingWheels.com will be happy to try to facilitate a thorough review of the claim, but we have no final say in the decision made by the manufacturer (i.e. approvals, denials, fees, etc.).
DragRacingWheels.com is not responsible for any labor costs which occur as the result of the installation of wrong or defective parts. This includes any appointment scheduled for dyno/tuning of the vehicle.
REFUNDS
Once the return is received, please allow 5-7 business days for the refund to be issued. All items included in the return are fully inspected by our Returns Department prior to issuing a refund. All refunds will be issued to the original payment method. Allow 3-5 business days for the refund to settle back to the original payment method. The original shipping and handling charges are non-refundable. Processing time will vary, depending on your financial institution.
NEED TO CANCEL
We strongly suggest you call us at 1-833-287-6088 as soon as possible after placing your order if you need to change or cancel it, as orders are processed within minutes! If you email us, we may not receive them in time to stop the order from shipping out. Please double-check that your order details are correct before submitting your order during checkout. Products that are marked as Built to Order, Custom Order, and/or Special Order, cannot be canceled once processed.
An order that has already received tracking information and/or shipped cannot be canceled. If an order has been assigned a tracking number but the tracking information has not updated, this does not mean the order has not shipped. Please contact us HERE to set up a Return Merchandise Authorization (RMA) once your order has been received.