I am not too familiar with suspension mods. I have a 03.5 sedan 6mt with 150-shot nitrous. I have stock rims and I want better traction. If I only want to go with one, which should i go with traction rods/camber rods or aftermarket LSD. I am going to maintain stock rims because they are light enough and give me (I assume) better grip, but less handling then going to 18's or 19's since the profile is higher. I know I should get wider tires, but its not going to happen right now. I just got a set of Goodyear F1 GSD-3's. I am only interested in straight line traction. Do the traction rods really work?

’03 G35S 6MT, black/black:
-Zex n20 Kit 150-shot & Bottle Opener
-Amsoil Air/Oil Filters & Oil
-Digital Nitrous Pressure Gauge & A/F Switch/Gauge
-Pressure-based Bottle Warmer
-MSD Window Switch