HP Autowerks E9X M3 Coilovers Using AST Struts with Swift Springs - Page 2

HP Autowerks · 08-29-2011, 08:51 PM

Quote:

Originally Posted by STALKER

I thought AST did not make 4100s for the E9X M3?

It's a custom kit by HP Autowerks, Inc. to fill the void between just lowering springs and the high end AST 4200 or 5000 series.

It is really not that much different than the 4200 except the lack of compression adjustment and none aluminum rear dampers.

AMPowerJ · 10-02-2011, 04:34 PM

Please PM a price for a complete AST 4200 kit for my E90 M3.

Do you have recommended height and alignment settings based on experience with these?

STALKER · 10-03-2011, 06:16 PM

Quote:

Originally Posted by AMPowerJ

Please PM a price for a complete AST 4200 kit for my E90 M3.

Do you have recommended height and alignment settings based on experience with these?

and compression and rebound settings?

HP Autowerks · 10-03-2011, 06:18 PM

Quote:

Originally Posted by STALKER

and compression and rebound settings?

Each car is different and so is the driver. Different spring rates as well. You will have to determine your own settings through testing, adjust and re-test. There is not one setting that will work for everyone.

STALKER · 10-03-2011, 06:27 PM

Quote:

Originally Posted by HP Autowerks

Each car is different and so is the driver. Different spring rates as well. You will have to determine your own settings through testing, adjust and re-test. There is not one setting that will work for everyone.

no baseline or starting point rec?

Eugene-TAIWAN · 10-03-2011, 07:02 PM

Harold! next time 100% I"m going to try these but I don't think on my BMW.

maybe on Porsche or something

HP Autowerks · 10-03-2011, 07:32 PM

Quote:

Originally Posted by STALKER

no baseline or starting point rec?

Depends on your spring rates...what are you running?

mybad · 02-15-2012, 02:06 PM

Any of these left?

HP Autowerks · 02-15-2012, 03:03 PM

Quote:

Originally Posted by mybad

Any of these left?

Yes, one more set left!

HP Autowerks · 02-28-2013, 12:10 AM

Bump!

10-02-2011, 04:34 PM	#24
AMPowerJ One mod leads to another ... Drives: 2013 E92 M3 Join Date: Apr 2008 Location: Blythewood, SC Posts: 2,331 iTrader: (9) Garage List 2013 BMW E92 M3 [0.00] 2012 Toyota Tacoma [0.00]	Please PM a price for a complete AST 4200 kit for my E90 M3. Do you have recommended height and alignment settings based on experience with these? __________________ 2013 E92 M3 with ESS VT2-585 SC, StopTech BBK, M Perf Exhaust, and a bunch of carbon fiber ...

10-03-2011, 07:02 PM	#28
Eugene-TAIWAN Brigadier General Drives: E92 M3 Coupe Join Date: Jun 2009 Location: Taiwan Posts: 3,103 iTrader: (4)	Harold! next time 100% I"m going to try these but I don't think on my BMW. maybe on Porsche or something __________________ Past: Gintani stage3 M3 present: Porsche 993, 964,997.1 GT3, Panamera Turbo waiting to be delivered 2015: Porsche 991 GT3RS

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02-15-2012, 02:06 PM	#30
mybad New Member Drives: B7 RS4 Join Date: Mar 2011 Location: NW Posts: 12 iTrader: (0)	Any of these left?

02-28-2013, 12:10 AM	#32
HP Autowerks BimmerPost Supporting Vendor Drives: 2011 135i DCT & 2011 1M Join Date: Mar 2007 Location: Santa Barbara, AST, Brembo, Eibach, H&R, GIAC, Koni, Quaife, Stoptech, Vorshlag, Posts: 10,101 iTrader: (26)	Bump!