QA1 18-19 Ford Mustang GT MT 3.3in REV Series Carbon Fiber Driveshaft - JJ-21221

QA1's REV series carbon fiber driveshafts are designed and wound specifically for your 18-19 Ford Mustang. Featuring the same high quality materials and benefits as the rest of our REV Series driveshafts, they feature a Spicer Life Series 1350 U-joint on one end, with a high speed CV joint on the other end. These driveshafts also feature a high speed sealing boot and high temp grease specifically for Mustangs. QA1's 15-17 Mustang Driveshafts feature a truly engineered system from transmission to rear end, longer transmission and differential life, and quick acceleration with more power to the ground. Balanced as an assembly without the use of welded or bonded weights, ensuring a precise and more consistent balance, these driveshafts are lighter and stronger than steel, aluminum and other carbon fiber driveshafts and safer than steel and aluminum driveshafts. Proudly wound using 3M Matrix Resin in QA1's Lakeville, Minnesota facility. This product has been designed, manufactured and balanced to the highest standards and is intended for use in maximum performance applications where increased safety and vehicle performance are primary considerations. As a result of converting from an isolated two-piece driveshaft design, it may be possible for an increase in NVH (noise, vibration, and harshness) to occur in certain operating conditions.

This Part Fits:

Year	Make	Model	Submodel
2018-2019	Ford	Mustang	GT

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Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

Fidanza Performance is excited to offer QA1 Suspension

About - QA1 Suspension​

QA1 Precision Products, Inc., founded in 1993 and based in Lakeville, Minnesota, is a leading American manufacturer of high-performance suspension and driveline components. The company is known for producing quality coil-over kits, control arms, sway bars, adjustable shocks, and carbon fiber driveshafts, primarily for muscle cars, classic trucks, drag racing, and pro-touring builds.

QA1 stands out for its in-house engineering and manufacturing, with most products made in the USA. Their suspension systems are especially popular among enthusiasts looking to modernize older vehicles like Chevelles, Mustangs, and classic GM and Ford trucks. Known for their adjustability and durability, QA1 products are widely respected across both street and track applications.

With a strong reputation for quality and performance, QA1 supports the automotive community through events, sponsorships, and their annual open house. Their accessible performance upgrades have made them a trusted name in the aftermarket suspension world.

Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!