XRAY T4'21 Body Rideheight Limiters for Setup - Factory Pro O-XCP004  [FP-O-XCP004]

Body gap limiter for XRAY T4'21

The Factory Pro O-XCP004 Body Rideheight Downstop Set is an RC upgrade intended for the XRAY T4'21 touring platform. These downstops establish a set minimum for body rideheight so the clearance between body and chassis remains steady during track use and setup adjustments.

The parts act as defined mounting points that set the lowest permitted body height without changing suspension kinematics. In practice that repeatable gap makes polycarbonate body trimming and aerodynamic comparisons easier, because body height does not vary between runs.

Fitting is straightforward for those comfortable with T4'21 assemblies: the pieces locate at the standard body post sites used on the chassis and are meant to be adjusted to the desired stop position rather than used as suspension stoppers. Confirm the seller listing to see if any fasteners or posts are included.

Tuning advice: use the downstop set as a controlled baseline when assessing body cut lines, wing angle changes, or when transferring setups between similar T4'21 cars to focus on rideheight effects.