JR Race Car Hardware Parts & Accessories

JR Race Car Hardware Parts & Accessories for Junior Dragsters

When every fraction of a second counts on the drag strip, the hardware holding your junior dragster together matters just as much as the engine powering it. JR Race Car has been at the forefront of junior dragster engineering since the very beginning — in 1992, JR Race Car began manufacturing parts for the newly accepted NHRA Junior Drag Racing class. Decades later, their commitment to precision-made components remains as strong as ever, and their hardware parts and accessories reflect that same race-bred attention to detail.

Purpose-Built Hardware for Competitive Junior Dragster Racing

Born as a result of the NHRA introducing the Junior Drag Racing League, JR Race Car Engineering specializes in unique racing products for jr. dragsters, including the Hercules chassis, Titan Racing Engines, ZR Racing Engines, and Shockwave Clutches. Supporting all of these systems is a deep catalog of hardware designed specifically for the junior dragster environment — components that must withstand the stresses of repeated quarter-mile runs without loosening, corroding, or failing.

JR Race Car's hardware lineup includes items such as bolt and hardware kits, kart angle motor mount hardware, locking collars, fasteners, and chassis accessory components. These aren't generic off-the-shelf fasteners — they are engineered to interface directly with JR Race Car's own chassis and drivetrain systems, ensuring proper fitment and consistent performance across the range of NHRA Junior Drag Racing classes.

Shockwave Clutch Hardware Kits

One of the most recognized hardware offerings from JR Race Car is their Shockwave clutch hardware kits. These kits are designed to maintain worn parts on your clutch, with various configurations available featuring bushings, bearings, spacers, washers, keys, and hex components to help keep your ride in peak performance. For racers running JR Race Car's legendary Shockwave clutch system, these service kits are an essential part of any maintenance routine.

Precision Manufacturing You Can Trust

JR Race Car Engineering began in a home garage of 1,100 square feet in July of 1992 and today resides in a 25,000 square foot facility in LaSalle, CO. The company continues to maintain a state-of-the-art machine shop with highly trained staff to provide precision-engineered parts and quality service. This in-house manufacturing approach means that hardware components are held to the same exacting tolerances as their flagship chassis and engine products — a critical advantage when you're running at the limits of your class.

JR Race Car is currently the only manufacturer for the Hercules Chassis and the original manufacturer of the Shockwave Clutch, which makes their associated hardware and accessory kits the go-to choice for keeping those systems running at their best. Whether you're assembling a new build or refreshing a seasoned racer's car, JR Race Car hardware delivers the confidence that comes from parts designed and built by the engineers who created the systems they support.