BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Today's Posts


Go Back   M3Post - BMW M3 Forum > E90/E92 M3 Technical Topics > Suspension | Brakes | Chassis
 
Post Reply
 
Thread Tools Search this Thread
      08-13-2012, 09:47 AM   #1
k3silk
Banned
k3silk's Avatar
United_States
147
Rep
1,103
Posts

Drives: 11 M3 & 14 M5
Join Date: Apr 2010
Location: M.D

iTrader: (6)

H&R Spring + E36 bump stops?

Hi I'm looking to lower my car and decided on the H&R springs. Now i just found out that there are two different types of H&R springs one being a sport and another being a race or sports plus. what are the differences and will I even notice it.

Also I am hearing that you should buy the e36 bump stops what will this do for me?
Appreciate 0
      08-13-2012, 10:10 AM   #2
elm3
///M Fan
elm3's Avatar
United_States
366
Rep
2,159
Posts

Drives: '09 E92 M3 IB/'17 f85 X5M LBB
Join Date: Sep 2008
Location: Canton, GA.

iTrader: (1)

Garage List
2017 BMW / X5M  [9.00]
2009 E92 M3  [10.00]
2004 Yamaha R1  [10.00]
The difference will be on the height. Sports (which I have), lowers the M3 1.0" on the front and 0.6" on the rear. On the race is a little more aggressive, but I don't know by how much.

Eric
__________________
'09 E92 ///M3 Interlagos Blue,6MT,Silver Novillo Leather,CF Trim,Premium Package,Technology Package,Cold Weather Package,Premium Sound,19"Wheels,Moonroof-Toy/'17 X5M, Long Beach Blue, Executive Package,Technology Package, Lighting Package, Driver Assist, Full Mughello Red Interior, 21" wheels-Toy/'14 535i with M Sport and 19" wheels-Daily
Appreciate 0
      08-13-2012, 11:30 AM   #3
Malek@MRF
BimmerPost Supporting Vendor
Malek@MRF's Avatar
United_States
731
Rep
3,735
Posts


Drives: E92 M3, E46 M3, G82 M4
Join Date: Jan 2008
Location: Irvine, California

iTrader: (5)

The "Sport" and "Race" for the E9x M car's do not have a difference in height. The race version, which used to be called the version 2's, are slightly stiffer.

For your 2008 M3, I would recommend you stick with the original "sport" version and do the bump stops 100%.
__________________
BMW PERFORMANCE SPECIALISTS. Race Engines. Suspension. F/I. Brakes. Race Preparation. Factory Service. Alignments.
OFFICIAL PARTNERS: KW. MOTON. Brembo. AP Racing. BBS Motorsport. iND. HRE. Turner Motorsport. VAC. BMW Motorsport.

Facebook | Instagram | Yelp! | Flikr
Phone: 949-233-0448 | E-Mail: info@mrfengineering.com
Appreciate 0
      08-13-2012, 12:11 PM   #4
elm3
///M Fan
elm3's Avatar
United_States
366
Rep
2,159
Posts

Drives: '09 E92 M3 IB/'17 f85 X5M LBB
Join Date: Sep 2008
Location: Canton, GA.

iTrader: (1)

Garage List
2017 BMW / X5M  [9.00]
2009 E92 M3  [10.00]
2004 Yamaha R1  [10.00]
Quote:
Originally Posted by Malek@MRF View Post
The "Sport" and "Race" for the E9x M car's do not have a difference in height. The race version, which used to be called the version 2's, are slightly stiffer.

For your 2008 M3, I would recommend you stick with the original "sport" version and do the bump stops 100%.
Ok thank you for correcting me, I thought they did.
__________________
'09 E92 ///M3 Interlagos Blue,6MT,Silver Novillo Leather,CF Trim,Premium Package,Technology Package,Cold Weather Package,Premium Sound,19"Wheels,Moonroof-Toy/'17 X5M, Long Beach Blue, Executive Package,Technology Package, Lighting Package, Driver Assist, Full Mughello Red Interior, 21" wheels-Toy/'14 535i with M Sport and 19" wheels-Daily
Appreciate 0
      08-17-2012, 05:13 PM   #5
Nicname
Lieutenant Colonel
Nicname's Avatar
No_Country
351
Rep
1,681
Posts

Drives: 2021 M2C
Join Date: Oct 2011
Location: NJ

iTrader: (4)

are these bump stops necessary for DD? If so, where can I find them to purchase??
__________________
Current: ///M2C
G01 X3 xDrive30i
Past: ///M2
997.1 Turbo
///M3 E92
Appreciate 0
      08-17-2012, 06:04 PM   #6
THE TECH
BimmerPost Supporting Vendor
THE TECH's Avatar
307
Rep
13,093
Posts


Drives: BPMsport 2012 E92 M3
Join Date: Jun 2011
Location: Kansas

iTrader: (45)

Garage List
I put them on mine when I did my H&R. You just get them from your local dealer or use McKennaBMW here on the forum.
Appreciate 0
      08-18-2012, 01:10 AM   #7
Nicname
Lieutenant Colonel
Nicname's Avatar
No_Country
351
Rep
1,681
Posts

Drives: 2021 M2C
Join Date: Oct 2011
Location: NJ

iTrader: (4)

I bought some from Autohaus... Quality should be good right?
__________________
Current: ///M2C
G01 X3 xDrive30i
Past: ///M2
997.1 Turbo
///M3 E92
Appreciate 0
      08-20-2012, 09:20 AM   #8
edwinm3
Brigadier General
edwinm3's Avatar
United_States
980
Rep
4,001
Posts

Drives: F82
Join Date: Nov 2011
Location: Broward

iTrader: (32)

Quote:
Originally Posted by Nicname
I bought some from Autohaus... Quality should be good right?
Should be ok. I think they're the same manufacturer but don't quote me on it
__________________

Grigio Telesto M4, 6MT.
Coyote 5.0 F-150
991 GT3
Appreciate 0
Post Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 07:03 PM.




m3post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST