Products

 3D Printed black 5 degree kick up shim.

 Drill adapter to break in tires 

 Metric body post kit. Includes two metric body post bases, two metric set screws, two short clip posts, two body seats, and two body clips.  

  1.80 Length Rated Spring Set  Includes These Weight Springs in pairs 4, 5, 6, 7, 8, 9, 10, 12

 Small Bore Rated Shock Springs in pairs (1.80 length) 

 Small Bore Rated Shock Springs in pairs (1.80 length) 

 Small Bore Rated Shock Springs in pairs (1.80 length) 

 Small Bore Rated Shock Springs in pairs (1.80 length) 

 Small Bore Rated Shock Springs in pairs (1.80 length) 

 Small Bore Rated Shock Springs in pairs (1.80 length) 

 Small Bore Rated Shock Springs in pairs (1.80 length) 

  Small Bore low frequency shock spring kit. 1.8" length. Includes: 3.5, 4.5, 5.5, 6.5, 7.5, 8.5 9.5 # springs in pairs

Clear lexan 2023 Body work for sprint cars.  Fits GFRP machined cage as well as Quasi Speed molded cage. Fits: 2022 foam tire sprint cars, 2023 spr...

Lexan 4.5x3 medium downforce front wing. Comes with mount, screws, and nuts. 

Lexan small high downforce wing. Comes with mount, screws, and nuts.

Our light weight 6"x6" wing with mounts.  This wing has  proven to allow the car to rotate more through the center of the corner  than our higher d...

Front Wing Mount designed for our own Machined Cage (GFR-2912) and Molded Cage (QS-1011) Formerly GFR-2922

  Top Wing Mount For our Machined Cage (GFR-2912) with the ability to run in the high or low configuration. Formerly GFR-2923

Flat Panel Small 4x2 Sprint Car Wing. Replaces Molded Front Wings Includes Center Section Side Panels Screw Kit Formerly GFR-1371

Quasi Speed GFRQS4122 Gear Gasket (3)

 Set of two shim kits. Can be used for hinge pins and shocks