These SWORKz Big Bore Shock springs are a factory replacement set for the 1/10 S12-3 2wd Buggy platform, sized 44x1.2x6.75 to the AS3 specification. Sold as a pair, they are designed for use with big bore shock absorbers. The AS3 designation identifies the spring rate within the SWORKz tuning lineup, allowing racers to select the correct rate for their setup. Features: AS3 spring rate specification Big bore shock compatible Size: 44x1.2x6.75 Sold as a pair 1/10 scale fitment 7/7/26 cs