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      11-19-2012, 02:09 PM   #80
martinf79's Avatar

Drives: F30 335i M Sport
Join Date: May 2012
Location: Toronto, Canada

iTrader: (0)

Originally Posted by av98 View Post
Seems that the non-sport (base) model F30s need to upgrade the front & rear roll bars along with the springs. Also the M Performance package (struts + accessories) doesn't include springs.

If you already have an M-Sport/Sport, then all you have to upgrade are the springs & struts. The M-sport and Sport models include the f & r roll bars.

The M Performance springs currently don't have any part #s.

For 328i/335i Base, Luxury, and Modern:
You need the Strut Kit = 33502320981 - $1500 list, online for $1100-1200
You need the Spring kit = NA, Approx $600-800
You need the M SPORT Front and Rear Anti Roll Bars= F- 31356792125 & R- 33556853474 (328i part#s only, but 335i are listed with the same part #, which is incorrect; need to find out from dealer what the correct part #s for the 335i are), Approx $200-300

FOR 328i/335i M-SPORT/SPORT owners:
You need the Strut Kit = 33502320981 - $1500 list, online for $1100-1200
You need the Spring Kit = NA, Approx $600-800

Note: The part #s for the 328i & 335i may be different for the roll bars & springs.
Can you technically proceed w/ only the spring kit and not the strut kit if you have the M Sport? I would suspect yes?

2013 335i ///M-Sport | MPPK ON ORDER | AW | BD Leather | 19 M3 ZCP Wheels | M-Sport Brakes | Adaptive M-Suspension | Variable Sport Steering | Premium Package | Enhanced Bluetooth | Sirius | BMW Apps | Heads Up Display | Speed Limit Info | M Performance Grill | Front/Rear Painted Reflectors | Coded