Welcome Garrett to Clublexus.

Do you have much experience riding in or driving an Isf with a stock suspension? And is your coilover equipped car lowered at all? Or riding on aftermarket wheels and/or improperly sized tires? I'm very curious, as my 2008 F rides considerably worse than expected on the stock wheels, tires, & suspension.

The KW's have a great rep when it comes to ride quality. TUV approved & made in Germany. I almost went for some before finding a set of Ohlins.