LSD Upgrade time
#19
Rennlist Member
#20
Nordschleife Master
#22
Go with Guard. Matt was very helpful with my recent purchase. I had Guard internals inside the factory cast iron housing (which were great but the factory housing eventually failed) and subsequently just upgraded to the billet GT3 Club unit.
#23
Give Matt a call and he'll set you up. Matt's diffs are terrific and he's always there for after sale support. I had his billet GT3 Club and recently upgraded to the stronger GT2 Pro. Amazing products..