Hybrid Racing USDM T-Shirt Apparel Size:XL The factory ECU does not

The factory ECU does not need to be modified for Flash pro to work with the 2007-2012 or 2019-2023+ RDX

The four-link design offers adjustable short and crisp shifts while keeping parts to the minimum

You will need to connect the AC Compressor to the stock engine bay wiring and install a relay (4 wires) to control the AC compressor clutch

long throws

Top diameter: 4

Hybrid Racing USDM T-Shirt Apparel Size:XL The factory ECU does notHybrid Racing Tees are printed on 50% Cotton 50% Polyester Gildan shirts. Printed in the USA. Printed on the front is our racing door tag, "03" shown to represent the year we were founded. The back of the shirt is our United States Seal printed in light gray.