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Installing H&R Springs and Bilstein B8, what else should I do while in there?

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Old 05-23-2024 | 05:46 PM
  #31  
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Originally Posted by cqhall
Is there a thread here on the Feals? I don't know much about them.

As mentioned high above, I'm open to considering brands that aren't the old standard ones.
https://rennlist.com/forums/996-foru...lovers-or.html
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cqhall (05-23-2024)
Old 05-23-2024 | 10:28 PM
  #32  
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So, it seems that the Feals are $1,600-2,100 USD (with tax) depending on how they are configured. These seem like a step up from the H&R + B8 setup for sure, with only a modest increase in price. About the same as the H&R RSS (?) coilover set.
Old 05-24-2024 | 11:53 AM
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The H&R RSS looks like a nice set up as well. Good news is we have many viable options. Unless you are pressed for time and have do do it immediately, you can take a little more time and compare the options. Plenty of recent threads on the topic and old threads which are very interesting to see the thoughts from 10 to 20 years ago. But at the end of the day, it's your call as to what's the best fit for you.
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Old 05-24-2024 | 09:29 PM
  #34  
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I have H&R RSS on a different car and they are quite track focussed. The spring rates are quite high and the damping is stiff. I probably would not want them on a daily driver.
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Old 05-24-2024 | 10:17 PM
  #35  
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Originally Posted by theprf
I have H&R RSS on a different car and they are quite track focussed. The spring rates are quite high and the damping is stiff. I probably would not want them on a daily driver.
Ah! Thanks for the insight. Yeah, this is definitely a daily driver.
Old 05-24-2024 | 10:25 PM
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Something else to think about. Tires do wonders in softening up the feel of the suspension. My set up is pretty stiff. Have always run 225x40x18 and 285x30x18 tires. Just got a set of 235x40x18 and 285x35x18 Michelin AS4s on my second set of wheels. Holy cow. The extra tire diameter softens up the drive immensely around town.
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Old 05-24-2024 | 10:32 PM
  #37  
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Originally Posted by GC996
Something else to think about. Tires do wonders in softening up the feel of the suspension. My set up is pretty stiff. Have always run 225x40x18 and 285x30x18 tires. Just got a set of 235x40x18 and 285x35x18 Michelin AS4s on my second set of wheels. Holy cow. The extra tire diameter softens up the drive immensely around town.
Got any pics from the side of the setup?
Old 05-24-2024 | 10:51 PM
  #38  
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I'll post tomorrow.
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Old 05-24-2024 | 11:17 PM
  #39  
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Forgot I had a couple of shots with 12mm spacers. I am putting the 15mm back in tomorrow.

The 235x40x18 and 285x35x18 Mich AS4 really do soften the ride substantially for the street. But yet, I can keep the suspension setup for the track all the time. All I have to do is put on my RE71RS tires and I am set for a track day without having to adjust the coilovers or sway bars. then switch back to the larger diameter AS4s for a softer all season ride.







I'll post pictures tomorrow with the 15mm spacers.
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cqhall (05-25-2024)
Old 05-25-2024 | 01:23 AM
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Awesome. Thanks for sharing!

I'd imagine that the taller tires correct the built-in speedometer error making your actual speed closer to your speedo-reported speed.

It's late and I don't have the energy now, but I use this site to see the speedo error (or correction) that different tire sizes produce: https://www.willtheyfit.com

Another way is to use the Waze app and a long, straight stretch of highway. I haven't used that app in a while, but it used to report current speed as observed by GPS.
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Old 05-25-2024 | 11:54 AM
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Originally Posted by cqhall
Awesome. Thanks for sharing!

I'd imagine that the taller tires correct the built-in speedometer error making your actual speed closer to your speedo-reported speed.

It's late and I don't have the energy now, but I use this site to see the speedo error (or correction) that different tire sizes produce: https://www.willtheyfit.com

Another way is to use the Waze app and a long, straight stretch of highway. I haven't used that app in a while, but it used to report current speed as observed by GPS.
According to WAZE, at 80 mph, I am showing 3 mph faster on the speedo than what waze is showing. With the Mich AS4s Rears tires (285x35x18) are 0.5 inches taller in diameter than fronts (235x40x18). If you go with 235x40 and 275x35 they are the same diameter.
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Old 06-06-2024 | 01:46 PM
  #42  
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Whelp. Apparently PSS10s for the 996 C4S are no longer available from Bilstein. But, they are available for the Turbo.

Can anyone comment on what the differences between the two setups might be?

I've always understood that 996 C4S and Turbo would have the same suspension setups, OEM or aftermarket.
Old 06-06-2024 | 02:00 PM
  #43  
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Eh. Nevermind. I just ordered the H&R springs and B8 dampeners. Should be here on Monday.

Now I have to see when I can get in with my shop for install.

Thanks, everyone!
Old 06-06-2024 | 02:17 PM
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Sales coupled with no inventory tell me that we may be seeing a new version of Bilstein coilovers coming to the market sometime this year. Time will tell.
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Old 06-07-2024 | 01:46 AM
  #45  
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Congrats!
Where did you order the B8s from?


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