Hello all,
I registered here b/c I own a Backdraft Racing Cobra which utilizes BMW front and rear suspension from the 90's 3 series. My question is where can I purchase a set of 3.91 gears for my rear differential? And can I buy just the gears, i.e. ring and pinion or do I have to buy a whole differential? Any help would be appreciated. I've tried searching the web and this forum and I've had no luck. Thanks.
I registered here b/c I own a Backdraft Racing Cobra which utilizes BMW front and rear suspension from the 90's 3 series. My question is where can I purchase a set of 3.91 gears for my rear differential? And can I buy just the gears, i.e. ring and pinion or do I have to buy a whole differential? Any help would be appreciated. I've tried searching the web and this forum and I've had no luck. Thanks.
