Read What Others Are Saying

Perfect! Followed included programming instructions, worked first time with no issues, couldn't be happier! ...

Fit good. I had to trim the stock front wheel studs for the 20mm spacers. The back ones were ok ...

Due to age of our cars these are a must have. Recommend getting a hydraulic press from harbor freight, definitely ...

Install was pretty easy and the tubes fit perfectly. No problems with the PVC either. Noticed some improved throttle response ...

Great product ,some one was really thinking when they came up with this ...

I really love this !! ...