can someone tell me alittle bit about what they do are they worth buying? i was told they help save your rear is this true?

 

Unless they offer mounts for a conversion I think you'd only be hurting your pocket. But then again I'm not 100% about the benefits. Have been in many ek/eg civics with swaps I even owned an eg with a k20 and I hated the Hasport mounts the dash used to vibrate like hell

 

Yeah but thats the trade of for minimizing wheel hop.

To OP if you search for the full blown diff mounts you will get a nice thread with reviews.
The main thing was that you can spin the tires easier with the mounts = less drivetrain power lost with the mounts.

 

Your replacing a liquid filled mount with a billet w/ insert mount that is stiffer. The purpose is to stiffen the mount, let the diff hold its position and to help eliminate wheel hop which will destroy a rear diff.

 

I recently installed Hasport diff mounts in my car and I love them. At 300 compared to 180 for diff collars I felt the extra money was very well spent.

They’re beefy as hell. Once out of the car, the stock front mounts look really wimpy, and I can’t imagine collars would really “strengthen” them. It’s too bad the Hasports aren’t visible other than on a lift because they look great.

There’s really no extra vibration (it’s engine mounts that give you more vibration). I have the 62A street durometer.

There’s a little more noise from the rear of the car, but it’s hard to describe. It’s kind of a gear whine, but much lower pitch and not loud at all.

They removed a surprising amount of compliance from the overall system and the car is more assertive to the throttle off the line and in traffic.

BTW, I’m an NA guy lurking in the FI section so my reason for installing them was just to get rid of the compliance in the car.

 

Money well spent on diff mounts. More so if you drag the car on a less forgiving tire.

 

i have them. The first batch had the wrong size metal pins in them. Hasport shipped me new ones for free. I like them. Upon installation of them i found out my old rubber mount was broke. Power is put to the ground alot better with these