Originally Posted by
RushDL
I would get the "R".
-It is Faster (44T spur)
-Weight forward (Tray)
-Alm Rear lower mount (Included)
-Plus five chassis and driveshaft (Included)
-Alm front upper mount (Included)
-Lighter Springs (Softer)
It's faster but has less acceleration. And I don't agree with the softer springs. I drove the kit spring in Oberhausen and my car very hard to drive. Those are the springs from the setup in Pattaya which was grippy. The combo doens't work on lower grip surfaces. You want a least a spring that's 0.25 stiffer in the front to make the car fast on most tracks.
Anyway, if you buy the R kit and an 8.0 front spring and an 8.5 rear spring your ready to go.
The upper alu brace and rear alu toe blocks are very nice.