Does anyone have any experience with MAC's 4th gen subframes?

http://www.macperformance.com/store/...Product_ID=435

 

I had them on my convertible - work just fine.

Dave

 

They seem so much less expensive than many other brands, so I wanted to make sure they would be good before purchasing a set for my car.

 

A friend of mine put them on his 97 30th SS convertible right after he bought it new. Eventually the car ran a 9.04@155mph... still with the MAC's. The chassis is still very straight, in spite of a huge amount of abuse, including drops from 4-ft wheelstands. I'd say they are pretty good, based on that.