If you are replacing old springs to changing to lowering springs this kit has all the necessary replacement hardware as well as replacement mounts. Enthusiast kit put together for the best price and least hassle.
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Brand:
ES#:
4752831
Mfg#:
E9XSPRINGINSTKT
Ships in 2 Business Days
ON SALE!
$338.99
This product was last offered at the strikethrough price on 04-06-2026
A plug and play BOV option for your N54. This kit comes with everything you will need to replace your undersized factory DV with a high quality Turbosmart Race port.
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The FX725 Boasts Increased Clamping Force, Lightened Flywheel, and Increased Torque Capacity!
For Vehicles with Production Date from 02/09 with 6 Bolt Crank For Vehicles with Production Date from 02/09 with 6 Bolt Crank
Brand:
ES#:
3622152
Mfg#:
03075-TD7S-A
Ships in 7 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2035.00
This product was last offered at the strikethrough price on 08-18-2026
Stiffer spring rates - ideal for the daily driver that sees occasional track days
10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Average lowering of 1.8"F 1.2"R
Brand:
ES#:
248745
Mfg#:
29187
In Stock
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$389.00
This product was last offered at the strikethrough price on 07-01-2026
Push past the factory boost limits without paying the "BMW tax." Ensure accurate boost readings and safe fueling up to 36 PSI with this Bremmen Parts 3.5 Bar sensor and Plug and Play adapter kit.
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Lifetime Replacement
