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Engine mounts

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHEngine mounts

Leading reported evidence

Replace originals at 44k and they were due upon inspection

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Performed · outcome unconfirmed

Reins are great, I replaced my originals at 44k and they were due upon inspection.

Engine mounts
Frequently discussed work

Check before i slam them in

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Suggestion · Original poster

Appreciate the sanity check before I slam them in.

Engine mounts
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Leading evidence: 'Replace originals at 44k and they were due upon inspection' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check before i slam them in' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Check before i slam them in

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Suggestion · Original poster

Appreciate the sanity check before I slam them in.

Engine mounts

Check me please, brand new mounts

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion · Original poster

Someone sanity check me please, brand new mounts from the dealer, there looks to be some creasing on the rubber inside?

Engine mounts

Check some of the online dealers

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion

Might want to check some of the online dealers to if going OE (either to order or get your dealer to price match).

Engine mounts

Replace basically anything made of rubber

Suggestion or failed attempt

No successful repair reported for this finding.

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion · Original poster

For sure, I assume I'll be replacing basically anything made of rubber on this thing.

Engine mounts
Frequently discussed actions (8)

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Check before i slam them in

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Suggestion · Original poster

Appreciate the sanity check before I slam them in.

Engine mounts

Check me please, brand new mounts

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

Someone sanity check me please, brand new mounts from the dealer, there looks to be some creasing on the rubber inside?

Engine mounts

Check some of the online dealers

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
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Discussions
Read evidence and context
Discussions that contain suggestions
1

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Suggestion

Might want to check some of the online dealers to if going OE (either to order or get your dealer to price match).

Engine mounts

Replace basically anything made of rubber

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion · Original poster

For sure, I assume I'll be replacing basically anything made of rubber on this thing.

Engine mounts

Replace mounts myself

No successful repair reported for this finding.

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Suggestion

Decided to replace the mounts myself with OEM ones.

Engine mounts

Replace originals at 44k and they were due upon inspection

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Reins are great, I replaced my originals at 44k and they were due upon inspection.

Engine mounts

Replace transmission mount

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion

Given an OEM part is relatively cheap and seems like relatively easy/quick job with the special tool, will replace my transmission mount for good measure.

Engine mounts

Use these

No successful repair reported for this finding.

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Discussions that contain suggestions
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Suggestion

I have never used them but others have, I will probably use these when I put my engine back in the car.

Engine mounts
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

38 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T161109Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

2004 C2. My first question, these are toast right? I don't notice any terrible clunking, but it seems like the rubber is extended out of the mount a fair bit: Assuming they are and I need to swap them: Should I swap the trans mount at the same time? Which engine mounts to I buy? Looking at ECS: Hamburg Tech - $380 for a pair OEM - $800 for the pair Rein - $315 for the pair I've read some not so great things about HT and I've had a decent experience with Rein parts on my G63, any reason to pony up for OEM vs Rein?

POST 2Original post

Over time they start to sag and just wear out. Remember you have a 21 year old car and probably should change them either way. I went with Tahiko. Found them on Amazon and they work perfect! Paid $112 shipped. No complaints! I haven't done my transmission mount yet but will in the coming months since my car has 117k on it. .

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 20516820

For sure, I assume I'll be replacing basically anything made of rubber on this thing. I was more wondering if this is a do it now based on the pictures or if I should hold off. Definitely doing my trans when I pull it for the IMS solution.

POST 4Original post

Quotes source post: 20516839

If there were more important items to attend to before doing the mounts (IMS), that wouldn't be any issue to run them until you have time to switch them out.

POST 5Original post

Quotes source post: 20516804

I went with Rein for engine mounts about 4 years ago. They have held up well. Regarding trans mount, if you have a manual, to piggyback a couple of items amd save money, it may make sense to do it when you drop the trans to do the IMSB/RMS/Clutch/Flywheel. If you want a low cost solution before you are ready to drop your trans, you can try the Function First trans mount inserts. I just went with the softest (orange) FF insert to keep the NVH to a minimum until i am ready to drop the trans at the end of the year. But I do feel a little NVH above 3000 rpm. Good luck with your project.

POST 6 / ORIGINAL POSTEROriginal post

Quotes source post: 20517012

This is what I was looking for, probably going to pull the trigger on Reins. I think part of what I was worried about was whether or not having new motor mounts with a 22 year old trans mount (even if it's visibly in good shape) would be problematic.

POST 7Original post

Quotes source post: 20517055

I hear you. I figured i would do the insert as a short term solution low cost solution. For sure, the long term solution is a new OE trans mount. I cant say I had any issues with a 23 year old trans mount, but it was time to either replace it or just pop in an insert until I was ready to drop the trans at the end of the year. Its a short term cost effective option.

POST 8Original post

I have some pretty much unused Hamburg Tech engine mounts that I bought and am not using. If you wanted to try them, I could send them to you for very cheap. Send me a PM if you are interested.

POST 9Original post

Quotes source post: 20517012

What is meant when you say "NVH"?

POST 10 / ORIGINAL POSTEROriginal post

Quotes source posts: 20517099, 20517162

I figured what the heck and ordered the Reins for the motor. My IMS solution is getting done at Steinels in Ohio early May since something about die grinding my block sketches me out so the trans mount will get done at the same time (I don't have a press). I think since the trans mount looks good I'm not going to bother with anything stopgap for less than a month. It does seem like a decent option though. Noise Vibration Harshness was a real common phrase in my LS days with poly and solid mounts everywhere haha

POST 11Original post

Quotes source post: 20517162

Noise, vibration, harshness.

POST 12Original post

Quotes source post: 20517177

Where did you find the Reins in stock?

POST 13Original post

Quotes source post: 20517358

Pelican p/n 993-375-049-08 -M203 $188 ea. 6 day lead time right now.

POST 14 / ORIGINAL POSTEROriginal post

Quotes source post: 20517358

ECS had a pair for $315, already shipped

POST 15Original post

Reins are great, I replaced my originals at 44k and they were due upon inspection. There are maybe a handful of HT parts I would trust and bushings/rubber are not one of them.

POST 16Original post

Quotes source post: 20517367

Yeah they�ve been advertising that for a while but, about a month ago when I was ordering mounts, they were allowing you to place orders on the Reins and then they would cancel them because they couldn�t get them. I don�t know why they don�t update their site - I came to the conclusion Rein doesn�t make these mounts anymore and I bought OE Porsche mounts. I think the new OEM is VNE but I passed on them because they look a bit goofy, the top is plastic I think vs metal like the original. Hopefully I am wrong and OP gets his mounts.

POST 17Original post

Quotes source post: 20517392

This kit? I�d double check what you ordered, again i hope I�m wrong because Reins had great reviews but the mounts in this kit are not Rein. A month or more ago everyone told me they no longer stocked or could order the Rein mounts. https://www.ecstuning.com/b-assemble...99337504908kt/

POST 18 / ORIGINAL POSTEROriginal post

Quotes source post: 20517407

Thats them, the description certainly sounds like there rein

POST 19Original post

Quotes source post: 20517430

Sure does and I hope you�re right but if you click on the �kit contents� it shows they�ll ship the HT mounts with that kit. You should give them a call to confirm unless you are OK with either brand. My guess is they never updated the description when they no longer could source the Rein parts. Just trying to help, not trying to be difficult here haha. I went through this pain recently and trying to pass along what I learned.

POST 20 / ORIGINAL POSTEROriginal post

Oh you�re right, that�s interesting. I�ll have to give them a call tomorrow and see what they say. They have 2 kits on their page with one being specifically HT.

POST 21 / ORIGINAL POSTEROriginal post

Just got off the phone with ECS, they are in fact shipping the HT mounts and I'm unable to cancel because they have already been shipped. Once they're delivered I can return them which I gotta say I'm a little unimpressed by the customer service for a part that in my opinion is not represented correctly, should have stuck with FCP.

POST 22Original post

Quotes source post: 20517517

Yeah that�s a bummer. I used to buy a lot from ECS for my BMWs and slowly switched over to almost exclusively buying from FCP for all my cars now. FCPs customer service and ability to get parts to my house quickly has been very good in my experience.

POST 23 / ORIGINAL POSTEROriginal post

Quotes source post: 20517529

Yeah tbh would have gone FCP if I had known ECS was misrepresenting parts. I sent them an email to see if we can sort this out without me sitting around waiting on returns and whatnot, but I have low expectations.

POST 24Original post

Sharing my experience in case helpful. Noticed some slight increased vibration at around 3k rpm. Thought maybe to look at the engine mounts even though car only has 25k miles. One mount did seem a bit lower than the other but both seemed in OK shape (to my inexperience eye). Decided to replace the mounts myself with OEM ones. Made a big difference in overall feeling and the vibration at 3k was gone. Once removed was clear both mounts were worn, with passenger side being more so. No issues that I can tell with the transmission mount after replacing. Given an OEM part is relatively cheap and seems like relatively easy/quick job with the special tool, will replace my transmission mount for good measure. Not confident it will make a big difference but then again didn’t expect that with mount.

POST 25Original post

Quotes source post: 20517536

So this is all about context in my opinion. The mounts are super easy to swap and most should perform just fine. The aftermarket mounts replacements, I would expect, would perform similar to the OE Porsche mounts but maybe they fail sooner. But they are 1/3rd the price. The aftermarket �performance� mounts may feel different or have adverse effects. Plenty of threads to read and come to your own conclusions. I went OE Porsche from FCP because of the controversy over aftermarket mounts. I wanted the OE function and considered affect on resale.

POST 26 / ORIGINAL POSTEROriginal post

Quotes source post: 20519101

yeah tbh I�m torn, my local dealer will price match ECS so I�d be at $357 per mount vs $315 for both haha Likely going to return the HT mounts and go OE, it would have been nice to get some Reins on the cheap and fast, but oh well

POST 27Original post

Quotes source post: 20519139

Might want to check some of the online dealers to if going OE (either to order or get your dealer to price match). For example, Delaware Porsche lists the mounts at $322. Every little bit helps imo. https://www.delawareporscheparts.com...or-99337504908

POST 28 / ORIGINAL POSTEROriginal post

Quotes source post: 20519337

good find, it�s wild to see 3yr old threads where folks were paying $300 for both oem mounts.

POST 29Original post

Another option is the RS style mounts from Rennpart I have never used them but others have, I will probably use these when I put my engine back in the car.

POST 30 / ORIGINAL POSTEROriginal post

Quotes source post: 20519569

At the price point I ended up pulling the trigger for some OE mounts, my local dealer matched the best online price so they should get here this week. I already sent back the HT mounts to ECS so I guess I'm just waiting on a refund there.

POST 31 / ORIGINAL POSTEROriginal post

Someone sanity check me please, brand new mounts from the dealer, there looks to be some creasing on the rubber inside? Is that normal?

POST 32Original post

Quotes source post: 20525809

From what I can see (and remember from mine) I would think thats normal.

POST 33 / ORIGINAL POSTEROriginal post

Quotes source post: 20526115

Appreciate the sanity check before I slam them in. They seemed looser than I expected, but from what I'm reading that is also probably normal.

POST 34Original post

Quotes source post: 20526339

In my experience they were stiff but moveable. If i held down the base and grabbed the end of the stud could wiggle it a few mm each way (at the base) with moderate effort. Also suggest comparing them to the old ones when you take them off. It was pretty clear the difference between old and new and gave me no issues about the new ones.

POST 35 / ORIGINAL POSTEROriginal post

Quotes source post: 20526363

Stiff but movable is how I would describe them as well. I'm tossing them in this weekend and I'm interested to see the difference.

POST 36Original post

Quotes source post: 20526764

Good luck. Let us know how it goes.

POST 37 / ORIGINAL POSTEROriginal post

the car feels better for sure and the original mounts were in fact original

POST 38Original post

Quotes source post: 20532873

Nice - glad to hear your experience was similar to mine. Made quite the difference that I decided to do the trans mount as well so all three points were fresh (tbc in next week or so)

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