Noted driveline components manufacturer Mark Williams Enterprises has developed a unique 2-piece driveshaft for the Dodge Challenger SRT Hellcat that solves problems common to OEM shafts. It is manufactured from 7075-T6 aluminum alloy, employs proprietary (patented) technology, and is critically speedrated for reliable operation far above factory RPM levels. Driveshafts are also available for Dodge Charger SRT Hellcats. The Hellcat driveshaft issue is well documented on social media, with multiple examples of stock and aftermarket carbon fiber driveshaft failures vividly displayed on YouTube and other platforms. M-W’s driveshafts have been proven superior on the firm’s in-house torsional testing device (which can exert in excess of 15,000 ft. lbs. of torque with computer-controlled cyclic loading) and on-track use. The shafts are precision phased to assure smooth operation, and dynamically balanced in-house to G-30 specifications at operational RPMs.For details call 866-308 1722 or visit www.MarkWilliams.com. Founded in 1964, Mark Williams Enterprises boasts one of the industry’s most advanced R&D and manufacturing facilities. It is located in the Colorado Technical Center at 765 S. Pierce Ave. in Louisville, CO.