I installed recently the Firehawk SZ50 EP (225-50-16). Quieter and more comfy than the original g-force KDWs and performance wise, I can't see the difference. They also look better (pic in my sig.).
Captain Bart
1999 Black/Midnight Blue SVT #1949/2760
Built on 04/20/1999
Received on 05/07/1999
Sold on 08/03/2006