Fast Shafts
Fast Shafts 2120-345 Steel Driveshaft 34.5 Inch 2 Inch Diameter 1310 U-Joints
Fast Shafts LT7-1/2 Transmission Slip Yoke 1310 Series 27 Spline 7.5 Inch Steel
Fast Shafts 2083LM-38 Chromoly Driveshaft 38 Inch 2 Inch Diameter 1310 U-Joints Late Model
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Fast Shafts 2CF-10X10-315-STL Carbon Fiber Driveshaft 31.5in with Steel Yokes
Fast Shafts 2CF-10X10-285-STL Carbon Fiber Driveshaft 28.5 Inch with 1310 U-Joints
Fast Shafts 2CF-10X10-275 Carbon Fiber Driveshaft 27.5 in. 2-1/4 in. Dia. Steel Ends 1310 U-Joints
Fast Shafts 2120-285 Steel Driveshaft 28.5 in. Long 2 in. Diameter with 1310 U-Joints
Fast Shafts 2120-28 Steel Driveshaft 28in Long 2in OD 1310 U-Joint Circle Track Racing
Fast Shafts 2120-275 Steel Driveshaft 27.5in Long 2in OD 1310 U-Joint Universal
About Fast Shafts
The story of Fast Shafts begins more than three decades ago, when founder Pat Fagen launched a constant velocity axle repair business. That hands-on understanding of driveline mechanics laid the groundwork for what would become one of the motorsport world's most respected names in rotating hardware. Drive shafts remain the brand's cornerstone, and today Fast Shafts — a division of Axle Exchange, Inc. — has been manufacturing high-quality racing driveshafts and driveline components since 1992.
From the start, the brand focused on the demanding world of circle track racing. Drive shaft assemblies from Fast Shafts have been trusted in Late Models, Modifieds, Stock Cars, Dirt Trucks, and Hobby Stock classes across the country. That race-focused pedigree means every component is engineered to survive the high-RPM punishment and repeated stress cycles that oval track competition demands.
A Full Range of Materials and Configurations
One of Fast Shafts' defining strengths is the breadth of its driveshaft lineup. Racers can choose from steel, aluminum, chrome moly, and carbon fiber driveshafts — each material offering a different balance of weight, strength, and cost. Carbon fiber options in particular appeal to competitors looking to reduce rotating mass without sacrificing durability, while chrome moly builds are favored where maximum toughness is the priority.
Beyond the shafts themselves, Fast Shafts supplies all the hardware needed to complete the driveline. Their drive shaft pinion yokes are precision-machined to mate reliably with rear-end housings, and their drive shaft slip yokes allow for proper driveline articulation over a range of suspension travel. Racers who need additional transmission-end flexibility can turn to Fast Shafts' drive shaft transmission slip yokes, which are engineered for secure engagement with common racing transmission outputs.
Race-Proven Reputation
Fast Shafts currently builds driveshafts for the vast majority of major chassis builders in the circle track world, a testament to the confidence that professional fabricators place in the brand. The company is also the title sponsor of the Fast Shafts All-Star Invitational at the IMCA Super Nationals, one of the most prestigious events on the dirt track calendar, and supports numerous competitive series nationwide.
Whether you are a weekend warrior in a Hobby Stock class or a full-time Late Model campaigner, Fast Shafts offers the driveline components to keep power moving from the engine to the track with precision and reliability.