Just installed this IE Driveshaft (D/S) on my '17 Q60 Red Sport AWD. Although it did not have any instructions included in the packaging, the installation was fairly straight-forward. Initial impressions are the driveline has less slop than with the OEM 2-piece D/S, the car is more spirited off the line, and better roll-on performance in the higher gears. Overall, if you already have other performance mods such as exhaust and tuning, this 1-piece D/S is a worthwhile performance addition.

Just installed this Inland Empire Driveshaft on my 2017 Q60 Red Sport AWD. Man, this thing is a work of art. The construction is A++. Compared to stock one Wow no comparison. The stock one is thin compared to this driveshaft and 2 piece compared to this one. I don't need to worry when performing a Launch Control on my SonicTuned Ecutek car any longer as this thing is a Beast :). Thanks, CZP for the Fast delivery of a custom-made part.