Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.
Any defects or warranty claims will have to go directly to Team M Factory
Retains OEM fitment with superior looks and durability. Pre-assembled with factory connectors for easy installation!
10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles With Engine Code N52B30 (Non-SULEV w/o Auxiliary Heating)
Brand:
ES#:
4877083
Mfg#:
008641LA03
In Stock
ON SALE!
SAVE 10%
$130.99
This product was last offered at the strikethrough price on 06-13-2026
The ultimate in thrust arm/control arm upgrades for your F-chassis 2/3/4 Series!
10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
3411977
Mfg#:
021440TMS01-02
Ships in 8 Business Days
ON SALE!
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$788.99
This product was last offered at the strikethrough price on 06-13-2026
The ultimate rear trailing arm bushings for your street or track BMW. Permits full articulation without undesirable alignment changes.
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3552810
Mfg#:
017738TMS02
In Stock
ON SALE!
SAVE 18%
$367.99
This product was last offered at the strikethrough price on 05-02-2026
BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.
For coupe and sedan models only
Brand:
ES#:
4146461
Mfg#:
I-02-DS
In Stock
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1445.00
This product was last offered at the strikethrough price on 08-10-2026
Includes new Valvetronic motor, gasket, and hardware
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles equipped with a plastic valve cover.
Brand:
ES#:
4056599
Mfg#:
11377548388KT
In Stock
ON SALE!
SAVE 19%
$220.99
This product was last offered at the strikethrough price on 05-02-2026
Everything needed for a performance ignition service including NGK spark plugs and Turner ignition coils!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690387
Mfg#:
12138616153TKT
In Stock
ON SALE!
$210.81
This product was last offered at the strikethrough price on 06-13-2026
Make wheel changes faster and easier, enough to convert both axles
10X Entries For Our 25th Anniversary Sweepstakes! Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand:
ES#:
2836721
Mfg#:
001467ECS03KT
In Stock
ON SALE!
SAVE 10%
$194.99
This product was last offered at the strikethrough price on 06-13-2026
Precision manufactured for consistent stopping power during high performance driving. Featuring a GeoSpec® corrosion-resistant coating.
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with M Sport brakes (Blue Calipers) only
Brand:
ES#:
4669215
Mfg#:
34106797602-DS
In Stock
ON SALE!
$319.99
This product was last offered at the strikethrough price on 06-13-2026
Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty!
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2984107
Mfg#:
48-207287
In Stock
31% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3467.00
This product was last offered at the strikethrough price on 08-10-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
