Erik@GBox

Hey there everyone,

For all of the early 901 911's out there that might want to have a bit more control over your 2nd gear, we now offer 904 mainshafts.

We have these in two varieties, the first is a converted 901 shaft to 904, which is idea for stock HP. Cost on this would be $950.00

We also have brand new 300M steel shafts for sale for $1,150.00 plus shipping.

Either way you go these are very nice shafts and allow you to change out the 2nd gear ratio, to a ratio that might be more to your liking.

I just wanted everyone to know.

Warmest Regards,


Erik Johnson
GBox Sales Manager
(303) 440-8899 work