yeah i would go with 75 90ns the ns doesnt have any limited slip additives. If you have a clutch lsd then go with the non ns formula
Originally Posted by TheTal0n
I searched! Im at 67k miles, I was going to put redline 75w-90, but some people said Redline 75w-90ns is the one i need, is there really a difference?
oem perf cf spoiler and front lip/m3strut brace/m3 subframe bushings/wavetrac lsd/ TMS solid diff bushings/MR adjustable toe arms/MR adjustable upper link/full m3 suspension/ecs tuning ss brake lines/GC coilovers./CPE dci's,catless dp,intercooler,charge pipe bov/BMS OCC/tuningtechfs tuned/RB pcv valve/defiv diff lockdownkit