Schroeder T-B30GD-1035 T-Bar Gun Drilled
Sprint Car, 1.035" Diameter, 30.00" Overall Length, Steel, Polished
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Torsion bars provide the vital suspension link between the surface of a race track and a car's chassis. Torsion bars have as much to do with the car's response as do its tires, so their quality and consistency are essential to a good performing car. The quality of material, workmanship, heat treatment and finish all have an effect on the performance of the torsion bar.
Schroeder uses only aircraft quality high alloy steel to achieve the finest bar possible, and machines their torsion bars with state of the art CNC equipment. Only Schroeder torsion bars are machined in one continuous pass from end to end in order to prevent irregularities. Then they are polished, heat treated to exact specifications, then polished again to assure no surface imperfections exist which could cause a stress point or crack to originate. The bars are then coated with a protective film and shipped in plastic screw-lock tubes for protection and easy identification.
Gun drilling allows use of superior materials which will allow the bar to twist faster and store more energy during wind up for quicker response.
- 1-1/8" x 30" long
- Gundrilled to ensure a consistent performance
- Choose your diameter size; .975", .987", 1.000", 1.015", 1.025", or 1.050"
Hollow and Solid Torsion Bars - There are significant differences between gundrilled and solid torsion bars other than their weight. The hole in the center of gundrilled torsion bars creates two surfaces instead of one, allowing the bar to react differently than a solid bar to deflection. Gundrilled torsion bars have a faster spring rate than a solid torsion bar, which means they rebound, or spring back, quicker. The center diameter of a hollow torsion bar is adjusted to achieve the same spring rate as a solid bar. Therefore, no chassis adjustments need to be made when switching from solid to hollow bars.
Schroeder gundrilled and solid torsion bars all start the same way, as aircraft quality high alloy steel stock, and the gundrilled bars are drilled out using the same high performance equipment used to machine the barrels of fine rifles. Track conditions and chassis characteristics determine which type of bar is the best choice for your particular application.
More Like This
PAC Racing Springs T-B30GD-10356 Gundrilled Torsion Bar, 1035
MPD 1-1/8 X 30 Inch Hollow Sprint Torsion Bar
Chalk Stix Maxx 1-1/8 x 30 Inch Sprint Torsion Bar
Chalk Stix 1-1/8 Inch Sprint Torsion Bar, 30 Inch
PAC/SCHROEDER T-BAR TUBULAR
M&W TA-17L 17 Inch Lightened Alum Front Sprint Car Torsion Arm, Short
MPD 1-1/8 x 29 Inch Hollow Sprint Torsion Bar
Eagle Motorsports® Sprint Racing Front Torsion Tube Assembly
DMI Reactor 1-1/8 x 30 Inch Sprint Torsion Bar
Rear Torsion Bar Tube, 28 x 1-1/2 Inch, .120 Wall
Q & A
Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Rear Axle Assembly.
In this episode, Project Chevelle gets coilovers and a much-needed altitude adjustment. Watch as we install QA1 bolt-on coilover kits front and rear, then dial in the perfect stance and shock settings. Our old Chevelle is really starting to look mean!
AccuAir and Speedway Motors team up to bring you a video series explaining the basics of air suspension. Watch these videos to get a better understanding of air suspension.
Tim demonstrates a quick and easy solution to removing dents in your sprint car torsion tube. Check out this video for a simple fix to a common problem.