Advan Advan GT Porsche Alloy Wheel - 21x11.5 ET63 5x130 Racing Titanium Black Shampoo We succeeded in achieving both

We succeeded in achieving both a high level of suction volume and reliable removal of dust

which increases air flow and velocity

Please note that some modifications may be required during installation on vintage cars

You will need to have your viscous coupler and rear differential already mounted in your car so that you can give them the length measurements needed (transfer case to viscous coupler for the front driveshaft length and viscous coupler to rear differential for the rear driveshaft length)

installing an oil restrictor immediately is highly recommended to prevent further oil leakage

Advan Advan GT Porsche Alloy Wheel - 21x11.5 ET63 5x130 Racing Titanium Black Shampoo We succeeded in achieving bothYokohama 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