Since the Traxxas Slash 2WD LCG chassis layout is different than the original HCG truck, stronger, aftermarket nerf bars are hard to come by. RPM has fixed that by releasing a set of nerf bars made specifically for the LCG chassis.
While still incorporating the standard support, RPM has also added support bracing to absorb side impacts better.
#73862 Nerf Bars for the Traxxas LCG Slash 2WD – Black – $8.95/Pair
#73865 Nerf Bars for the Traxxas LCG Slash 2WD – Blue – $8.95/Pair
[source: www.rpmrcproducts.com]