Different types
? There's a driver side halfshaft and a passenger side halfshaft. If you're replacing the entire shaft as an assembly, that's all you need to know, other than if your car has ABS or not; that is really the only difference. In fact, as far as I know, that's been the only difference throughout the B13 and B14 SR20 halfshafts up to '97 (I know, my roomate's '94 is using both his brother's '96 halfshafts). Now the G and the NX, that's a different story
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David
'98 Super Black SE w/stuff