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      01-26-2017, 08:06 PM   #1
KC Bimmer
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Installed Dinan Springs on xdrive

So I finally installed Dinan springs today. Essentially it dropped the front 0.5 inches and the rear 1.25 inches. Although the rear looks like it sits lower, in reality it's only 3/8. Stock it was the opposite with the rear higher than the front. Here are the measurement from ground to fender before and after install:

Before
Front Driver: 27 1/8
Front Passenger: 27
Rear Driver: 27 1/2
Rear Passenger: 27 3/8

After
Front Driver: 26 5/8
Front Passenger: 26 4/8
Rear Driver: 26 1/4
Rear Passenger: 26 1/8

The ride change is more noticeable than I expected. It is so much firmer. I think it will take some time to get used to it. But overall thus far I'm happy.
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2013 335i xdrive BSM Sportline: FBO (ER FMIC, catless DP, CP, TIC, AFE dry filter, JB4 Map 2 or 5), Dinan springs, Doss Wheels (19x8.5), DWSO6 255/35/19, M4 Style Rear Spoiler, M Grille, Painted Whiskers/Front Reflectors

Previous: 2006 330i (stock), sold at 152k miles after 10.5 years
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      01-27-2017, 01:12 AM   #2
M47
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Quote:
Originally Posted by KC Bimmer View Post
So I finally installed Dinan springs today. Essentially it dropped the front 0.5 inches and the rear 1.25 inches. Although the rear looks like it sits lower, in reality it's only 3/8. Stock it was the opposite with the rear higher than the front. Here are the measurement from ground to fender before and after install:

Before
Front Driver: 27 1/8
Front Passenger: 27
Rear Driver: 27 1/2
Rear Passenger: 27 3/8

After
Front Driver: 26 5/8
Front Passenger: 26 4/8
Rear Driver: 26 1/4
Rear Passenger: 26 1/8

The ride change is more noticeable than I expected. It is so much firmer. I think it will take some time to get used to it. But overall thus far I'm happy.
Thank you for the info. I was considering Dinan springs and H&R and decided to just go with Bilstein coilovers . Do you have aftermarket wheels?
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      01-27-2017, 08:04 AM   #3
KC Bimmer
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I'm currently on stock 18's w/ RFT but will get some 19x8.5 square set up Apex ARC-8's or Doss once tires are in need of replacement.
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2013 335i xdrive BSM Sportline: FBO (ER FMIC, catless DP, CP, TIC, AFE dry filter, JB4 Map 2 or 5), Dinan springs, Doss Wheels (19x8.5), DWSO6 255/35/19, M4 Style Rear Spoiler, M Grille, Painted Whiskers/Front Reflectors

Previous: 2006 330i (stock), sold at 152k miles after 10.5 years
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      01-28-2017, 06:37 PM   #4
GarlicBread
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Quote:
Originally Posted by KC Bimmer View Post
So I finally installed Dinan springs today. Essentially it dropped the front 0.5 inches and the rear 1.25 inches. Although the rear looks like it sits lower, in reality it's only 3/8. Stock it was the opposite with the rear higher than the front. Here are the measurement from ground to fender before and after install:

Before
Front Driver: 27 1/8
Front Passenger: 27
Rear Driver: 27 1/2
Rear Passenger: 27 3/8

After
Front Driver: 26 5/8
Front Passenger: 26 4/8
Rear Driver: 26 1/4
Rear Passenger: 26 1/8

The ride change is more noticeable than I expected. It is so much firmer. I think it will take some time to get used to it. But overall thus far I'm happy.
Did you install new shocks as well? Or just replace springs?
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      01-28-2017, 07:54 PM   #5
KC Bimmer
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Quote:
Originally Posted by GarlicBread View Post
Did you install new shocks as well? Or just replace springs?
Springs only.
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2013 335i xdrive BSM Sportline: FBO (ER FMIC, catless DP, CP, TIC, AFE dry filter, JB4 Map 2 or 5), Dinan springs, Doss Wheels (19x8.5), DWSO6 255/35/19, M4 Style Rear Spoiler, M Grille, Painted Whiskers/Front Reflectors

Previous: 2006 330i (stock), sold at 152k miles after 10.5 years
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      01-28-2017, 08:14 PM   #6
arom
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Any pics of the setup? I wanted to do this as well but didn't see any Dinan setup for the X Drive. Did you just use the RWD version??
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      01-28-2017, 08:25 PM   #7
GarlicBread
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Quote:
Originally Posted by arom View Post
Any pics of the setup? I wanted to do this as well but didn't see any Dinan setup for the X Drive. Did you just use the RWD version??
Dinan does have the xdrive setup! I'm looking to get them also.

http://www.dinancars.com/product/d10...ries&mid=1205/
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      01-29-2017, 01:55 PM   #8
128GP
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pics?
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      01-29-2017, 06:14 PM   #9
KC Bimmer
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Quote:
Originally Posted by 128GP View Post
pics?
None yet. Will try to get some posted.
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2013 335i xdrive BSM Sportline: FBO (ER FMIC, catless DP, CP, TIC, AFE dry filter, JB4 Map 2 or 5), Dinan springs, Doss Wheels (19x8.5), DWSO6 255/35/19, M4 Style Rear Spoiler, M Grille, Painted Whiskers/Front Reflectors

Previous: 2006 330i (stock), sold at 152k miles after 10.5 years
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