About

Highline Tuning was established to provide exceptional aftermarket parts that stir the emotions and tingle the senses.  Our parts are designed for the automotive enthusiast for the automotive enthusiast.  We hope our products will spur the creativity and imagination that makes motoring a passion for our customers.

We design and sell our parts here in Sunnyvale, CA USA

IMPORTANT: Highline Tuning will be closed from September 9th through the 29th. All order processing will resume on the 30th.