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      08-20-2021, 02:46 PM   #45
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Quote:
Originally Posted by tsixtial View Post
What were the measurements? also how much for springs + install?
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      08-20-2021, 06:36 PM   #46
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ASTs installed a short while ago, here's the results. Running AST Springs with Macht Schnell Competition Wheel spacers. This confirms the 30mm front/15mm rear drop listed in OP, also no rubbing with spacers.

Very happy with the new ride height, these springs are right on the money.

Vehicle 2021 BMW M3 Competition
Wheels
F: 275/35-19 Prielli Zero
R: 285/30-20 Pirelli Zero

Height (OEM)
DF: 63.9cm PF: 63.5cm
DR: 63.8cm PR: 63.4cm

Height (AST)
DF: 60.9cm PF: 60.7cm
DR: 62.2cm PR: 61.6cm

Drop Height
F: 30mm/28mm (30mm)
R: 16mm/18mm (15mm)

Spacers
F: Macht Schnell Competition Wheel Spacers - 12mm
R: Macht Schnell Competition Wheel Spacers - 10mm















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      08-20-2021, 07:17 PM   #47
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Looks good.

Now why does the SPY on the first page looks lowered and more flush.

Could be Bc it has Michelin’s?
Same size spacers i believe.
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      08-20-2021, 07:22 PM   #48
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Quote:
Originally Posted by LukeM15 View Post
Looks good.

Now why does the SPY on the first page looks lowered and more flush.

Could be Bc it has Michelin’s?
Same size spacers i believe.
Can be the photo angles. Only difference is Michelins vs Pirelli tires - springs and spacers are same specs
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      08-20-2021, 08:18 PM   #49
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Can I assume it will settle a little bit more? Passenger weight/car weight over time?
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      08-20-2021, 08:26 PM   #50
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I don’t know what AST did with those springs ��, ride quality is surprisingly good. I call it OEM+, thanks again tom @ eas.

Last edited by surebet; 08-20-2021 at 08:38 PM.. Reason: Edit
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      08-20-2021, 09:41 PM   #51
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That looks great! Thanks Tom for the write up!
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      08-20-2021, 10:00 PM   #52
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Quote:
Originally Posted by tom @ eas View Post
Can be the photo angles. Only difference is Michelins vs Pirelli tires - springs and spacers are same specs
Im sure it has to do not having Michelin’s those are more squared. Pzero’s look to be more round.
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      08-21-2021, 01:50 PM   #53
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I'd be interested in these but I'm super worried about a bouncy ride and especially tracking the car
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      08-21-2021, 05:49 PM   #54
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Quote:
Originally Posted by McLaren720s View Post
I'd be interested in these but I'm super worried about a bouncy ride and especially tracking the car
I’m with you, but I can’t stand the gap so I’m opting to get these springs until JRZ / Ohlins are released. My wheels should be coming in soon so I don’t want to look like a 4x4 loll
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      08-21-2021, 06:22 PM   #55
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We just need someone to test these on the AWD version
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      08-21-2021, 09:46 PM   #56
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I think I know the answer - but how is the ride and ride modes with the spring-only drop?
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      08-23-2021, 01:16 PM   #57
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Quote:
Originally Posted by mattssi View Post
I think I know the answer - but how is the ride and ride modes with the spring-only drop?
Just like OEM, only without the unsightly gap.
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      08-23-2021, 01:31 PM   #58
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Quote:
Originally Posted by tom @ eas View Post
Just like OEM, only without the unsightly gap.
Really? That’s great if so. Even on bumps, etc?
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      08-23-2021, 01:35 PM   #59
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Can we get more info on wether the springs are stiffer or softer compared to stock springs?
It's hard to trust people saying: "oh, it rides well" because everyone has a different perception on what drives well.
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      08-23-2021, 02:02 PM   #60
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Quote:
Originally Posted by McLaren720s View Post
ImCan we get more info on wether the springs are stiffer or softer compared to stock springs?
It's hard to trust people saying: "oh, it rides well" because everyone has a different perception on what drives well.
I agree - no one wants a spring that's so stiff, you can run over a quarter and tell whether it was heads or tails.

Opinion is subjective, some get a "perceived" feel all performance springs are stiff, which must translate to better handling. This isn't true and on a daily driver, it completely ruins the drive. A high quality coilover setup gives the confidence to really push the car and is simply amazing once everything is set up properly, but comes with a much higher price tag. For those that will probably never see regular track use - springs are just fine.

For those looking just to increase aesthetics while keeping the OEM feel on the street, this is where the ASTs really fit the bill - the OEM ride is still retained, albeit a bit more sporty. Other than waiting for more reviews to come out, hopefully someone in your area will have a set soon you can experience in person.
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      08-24-2021, 12:25 PM   #61
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The ASTs are phenomenal. I have been driving on the test set for over 1K miles and it truly is OEM+ -- ride quality is improved, aesthetics are drastically improved and there is zero compromise.

If you want more for the track -- go for it. if you want a great balance from a top-notch manufacturer (they make Moton suspensions) this is the way to go!
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      08-24-2021, 05:08 PM   #62
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Are these available for M4 Xdrive?
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      08-24-2021, 05:28 PM   #63
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Quote:
Originally Posted by Steveo View Post
Are these available for M4 Xdrive?
M4 springs have not yet been released, bt coming soon. Will update as soon as more info is available.
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      08-27-2021, 07:53 AM   #64
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Quote:
Originally Posted by tom @ eas View Post
More photos. Love that stance!









Looks like the perfect drop. Do you have spacers installed on the car aswell?
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      08-27-2021, 08:42 AM   #65
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Quote:
Originally Posted by ROBERT1183 View Post
Looks like the perfect drop. Do you have spacers installed on the car aswell?
I believe they said 12F 10R
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      08-27-2021, 09:35 AM   #66
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I agree, perfect.

Now that some xDrives are starting to get out there, definitely anxious to see if they work on those! My wallet is on fire, needs to liquidate!
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