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[Z06] DRM Bilstein C6 Z06 custom valve shock installation

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Old 07-26-2008, 12:31 AM
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dvandentop
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Default DRM Bilstein C6 Z06 custom valve shock installation

sorta a walkthrough installation of shocks on a Z since no one ever post install docs like they used to.

Well installed these tonight wasnt too bad of a job went pretty easy except i didnt have the correct socket to get the rear bottom bolt off (it is a 15/16 btw thx randy)

Waxer warning car is dirty underneath i do actually drive my car

Let me tell you these shocks are night and day difference after getting back from the 15 mile test drive so much smoother over bumps and also when doing cloverleafs on the interstate i didnt feel any bouncing around when going over the seams of the road like i did on the stock ones when taking a cloverleaf at decent speed. I am very pleased with these so far and cant wait to see how the do at teh auto x coming up soon.

Ok so start with the necessary items



upper rear shock mount 2 13mm bolts to remove


Rear 15/16 bolt and nut to remove





the front 2 bolts to take out to remove it, 2 bolts and then nuts are underneath, use a socket on bottom and wrench to hold bolt




upper shock mount on driver and passenger side
note the coolant tank is moved to the side with 2 10mm bolts that need to be removed





had to use a vice grip and rachet wrench since i dont have air tool accessibility




crappy front bushings, not sure if supposed to be torn like that?





hopefully this is worth me sweating my *** off





olde and new shock notice the length diff



had to loosen a arm bolts to remove shock (be careful to not lose the 4 washers on each bolt (do not have to do this on the rears as they slide out pretty nicely.





tightening up the front bolt




removing the rear top mount for shock



Almost done








Mission accomplished!!



Last edited by dvandentop; 07-26-2008 at 01:04 PM.
Old 07-26-2008, 12:51 AM
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427Z
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excellent somehow, i was expecting the guy in your avatar to be turning the wrenches

you've read my experience, now its your turn. let us know how you like them.
Old 07-26-2008, 01:21 AM
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allanlaw
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I know, where was I earlier, but Pfadt's website (under "documents") has very good step-by-step instructions for swapping shocks. They (and I) strongly recommend dropping the top a-arms to make removal of the old shocks a lot easier. Also, a little jack raising up the lower arms at certain points in the install can make it a little easier to do.

Good work in cramped quarters - my hat's off to you.

Old 07-26-2008, 01:32 AM
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dvandentop
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Originally Posted by allanlaw
I know, where was I earlier, but Pfadt's website (under "documents") has very good step-by-step instructions for swapping shocks. They (and I) strongly recommend dropping the top a-arms to make removal of the old shocks a lot easier. Also, a little jack raising up the lower arms at certain points in the install can make it a little easier to do.

Good work in cramped quarters - my hat's off to you.


hand tools like usual no luck on air compressor since garage doesnt have lights either so finished just in time to torque down the wheels to be able to hit a test drive tonight.

yep had to use a jack on lower A arms to get some of the bolt holes lined up also
Old 07-26-2008, 02:11 AM
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427Z0SX
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Excellent writeup! Thanks a lot. Where did you get all the torque values for final tightening? Are they included in instructions with the shocks?

Old 07-26-2008, 10:19 AM
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dvandentop
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to be honest i didnt use a torque wrench and never do use one i have done many projects over the years and only use one for engine related or transmision related stuff. never had any issues at all

but i think david farmer racing website has all the torque specs on it

i am an old farm boy so pretty much tighten it until you cant crank it down anymore. but you can feel on which bolts cant be cranked down really hard due to they are softer bolts and could turn off if you crank on them too much.

Let the flames begin from all the perfectionist who will bitch around but the dont even do their own work anyways
Old 07-26-2008, 10:30 AM
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zhopper05
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Originally Posted by dvandentop
to be honest i didnt use a torque wrench and never do use one i have done many projects over the years and only use one for engine related or transmision related stuff. never had any issues at all

but i think david farmer racing website has all the torque specs on it

i am an old farm boy so pretty much tighten it until you cant crank it down anymore. but you can feel on which bolts cant be cranked down really hard due to they are softer bolts and could turn off if you crank on them too much.

Let the flames begin from all the perfectionist who will bitch around but the dont even do their own work anyways
Good work man - waiting for the verdict after the test drive.
Old 07-26-2008, 10:40 AM
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dvandentop
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i did post a review of initial test drive in 2nd paragraph up top in 1st post.

Old 07-26-2008, 10:42 AM
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zhopper05
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Originally Posted by dvandentop
i did post a review of initial test drive in 2nd paragraph up top in 1st post.

My bad -I started reading from the bottle down.
thanks
Old 07-26-2008, 12:35 PM
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allanlaw
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Originally Posted by dvandentop
i am an old farm boy so pretty much tighten it until you cant crank it down anymore. but you can feel on which bolts cant be cranked down really hard due to they are softer bolts and could turn off if you crank on them too much.

Let the flames begin from all the perfectionist who will bitch around but the dont even do their own work anyways
The shops do this job using air tools to tighten all the bolts - not a torque wrench in sight.
Old 07-26-2008, 12:57 PM
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Nice to know I'm not the only guy to turn a wrench. Nice write-up.
Old 07-26-2008, 01:13 PM
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patch68
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Nice write up. I put bilstein sport shocks on my C5 after I lowered it, and they were night and day difference over factory ones.
Old 07-26-2008, 03:03 PM
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tigertank
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dude ur not ur avatar!!!!!!!
Old 07-26-2008, 03:56 PM
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Originally Posted by 427Z
excellent somehow, i was expecting the guy in your avatar to be turning the wrenches

you've read my experience, now its your turn. let us know how you like them.
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Old 07-26-2008, 04:58 PM
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outnumbered
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Originally Posted by Katech
Old 07-26-2008, 05:06 PM
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dvandentop
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hahaha great jason!

i should edit my post to show that instead of regular pic to really mess with people haha
Old 07-26-2008, 06:23 PM
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427Z0SX
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Originally Posted by dvandentop
hahaha great jason!

i should edit my post to show that instead of regular pic to really mess with people haha
Now how do we know it's not the other way around?

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Old 07-26-2008, 06:33 PM
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427Z
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Originally Posted by Katech
Old 07-26-2008, 11:09 PM
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C5 Frank
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Originally Posted by Katech
Jason thats too funny!!!


dvandentop... Nice job!!!
Old 07-26-2008, 11:24 PM
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blackvetterzo6
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Gotta tell ya Derek you dont screw around. All you need is a good lift and a air compressor and your set.Anyway i dig the hands on rip it up program.Good job.


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