QA1's REV series carbon fiber driveshafts are designed and wound specifically for your 18 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 18 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.