99zman

iTrader: (23)

hello who sell the poly motor mounts for the ls1, i know prothane makes some but i cant find any, anyone have any links or prices or pics?? thanka in advance.

konryod215

iTrader: (7)

good ?.

LS1PoweredZ28

iTrader: (2)

A bunch of Sponsors sell them, I just bought a set from Thunder Racing last week.

Kevin

alans02z

iTrader: (9)

Another vote for Thunder. I just got mine from them. Its a bitch to install but well worth it.

RICEBURNER

iTrader: (4)

screw poly's! got sphon tubular!!!

SSPerformance

iTrader: (76)

bought mine from thunder last year

99zman

iTrader: (23)

any pics or a link, where are they on their site? what is necessart to install i put them on my fox body mustang but that a totally different car... thanks

Full-Force

iTrader: (11)

they are a musthave on these cars imo

the stock ones dont last and they let the engine move way too much

if you have a 6 speed they will keep your exhaust from banging and the gear stick from jumping when you are snatching on the car

konryod215

iTrader: (7)

Thunder Racing make them but don't u have to install them in the metal piece. and how do u do that???

TAQuickness

iTrader: (28)

is search broken?

LETHL_SS

iTrader: (21)

Here is the direct link to Thunder... LINK

Once you get the old ones out you have to use a 3/8 bit to drill out the rivits holding the metal pieces together. Put the poly mount in, and use the supplied bolts to secure the metal pieces together again. Its easy to do but getting them out and back in can be a royal PIA! Expect to take ~4 hours if all goes smoothly.

BTW, you might as well do a poly tranny mount while you are at it. Its only another $23 and takes about 25 mins to do.

alans02z

iTrader: (9)

Taking out the mounts and putting them back in is the bitch. Mounts will come with install instructions.

99Hawk262

iTrader: (19)

I am getting ready to do these as well, but I have heard that poly tranny mounts only cause problems. I am an A4 car.....what will I gain by putting in a poly tranny mount? Why do people claim that they only cause probelms?

jimmy 2 Times

iTrader: (18)

with headers off, install is not too difficult

bolton98TA

iTrader: (3)

they do not cause problems is installed properly. i am also an A4 car and i just installed a prothane tranny mount 2 weeks ago. at first the vib was really bad but it was because of a bent driveshaft. i read somewhere about spaceing the cross brase from the body with a washer at each 4 bolt holes b/c the prothane mount is a couple cm taller than the stock one. once i did this and got the new DS and evorything back togeather their are verry little viberations at all. and the longer i have it the better it gets, hafta give it time to break in.

also, im about to do the motor mounts also!

99zman

iTrader: (23)

LETHL_SS thanks for the link and thanks guys for the quick responses.

99zman

iTrader: (23)

This is exactly why i want them i replaces the tranny mount and it helped, but it still feels spongy when i bang 2nd hope this will fix it. thanks

DaleMX

iTrader: (4)

I installed just the drivers side mount and left the passenger side rubber. Engine is rock stable, no movement that I can detect.