Advan Advan GT Porsche Alloy Wheel - 21x13 ET31 CL Racing Brass Gold 51270-TGH-A01 This ECU works for manual

This ECU works for manual transmissions only

The increase results in a more stable ride and increased traction and response to steering inputs

7mm primaries

it's a little too weak for high temperature and high load condition which eventually leads the bolts to come loose over times

standard part is also 25mm outer diameter but manufactured from 2mm thick steel)

Advan Advan GT Porsche Alloy Wheel - 21x13 ET31 CL Racing Brass Gold 51270-TGH-A01 This ECU works for manualYokohama ADVAN Racing GT Porsche Alloy Wheel ADVAN Racing GT for PORSCHE New GT design launched especially for Porsche! Design andamp; construction: The ADVAN Racing GT lineup for Porsche completed with the introduction of 19 inch wheels! This allows the use of these downsized wheel diameters on the 981 Cayman GT4. Whats more, the adoption of the barrel rim design expands possibilities for using these smaller wheel diameters on the 991 GT3 (cannot be