ECS Stud Conversion Kits for BMW X Series E83 (2004-2010)

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If you are tracking your vehicle and need the ability to quickly swap wheels and tires, stud conversions are going to be a must-have modification for your BMW. Additionally, if you're someone who just finds lining up your wheel studs without a wheel hanger, these will make your life easier.
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BMW Wheel Stud Conversion Kit - Full Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
ECS - Corporate Logo
T#:384160
Part#: 001467ECSX5KT
In Stock
Sale - Save 3% $ 187.99

This product was last offered at the strikethrough price on
05-02-2026

$ 182.35 USD
Free Shipping
Sale - Save 3%
$ 187.99

This product was last offered at the strikethrough price on
05-02-2026

$ 182.35 USD
Free Shipping

BMW Wheel Stud Conversion Kit

Upgrade your BMW's wheel setup with the high-performance BMW Wheel Stud Conversion Kit. This kit offers numerous benefits to improve the handling and safety of your BMW's wheels. Here are the key advantages:

  • Facilitates quicker and more convenient wheel changes
  • Provides a more secure and reliable wheel mounting solution compared to traditional lug bolts
  • Helps prevent damage to wheel bolt holes and threads
  • Allows for more precise and consistent wheel torque application

Enhance the performance and safety of your BMW's wheels with the BMW Wheel Stud Conversion Kit.

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ECS Tuning Titanium Conical Seat Wheel Bolt - 14x1.5x27mm - Set Of 10...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:557681
Part#: 025384ECS03-0110
In Stock
Sale - Save 15% $ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 150.44 USD
Free Shipping
Sale - Save 15%
$ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 150.44 USD
Free Shipping
*Stock length bolts for use without spacers.* If you are a performance-minded enthusiast looking to save weight wherever possible or just want a set of very high quality wheel bolts that won't rust, ECS Titanium Wheel Bolts are exactly what you need. ECS Titanium Wheel Bolts are 50% lighter than steel bolts of the same size, thus reducing rotational mass on the vehicle. They are CNC'd from annealed titanium alloy and when tested to class 10.9 fastener proof load requirements, they showed no signs of fatigue or failure. Bolt Specifications: Diameter: 14mm Thread Pitch: 1.5mm Length: 27mm Head: 17mm Seat: Conical Seat Before installing ECS Titanium Wheel Bolts on your vehicle, please ensure the threads on the hub are thoroughly cleaned to remove traces of zinc from previously installed wheel bolts. Any zinc left behind can lead to fatigue and cracking of the titanium alloy.
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BMW Wheel Stud Conversion Kit - Half Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:384168
Part#: 001467ECSHKT
In Stock
Sale - Save 3% $ 96.99

This product was last offered at the strikethrough price on
05-02-2026

$ 94.08 USD
Free Shipping
Sale - Save 3%
$ 96.99

This product was last offered at the strikethrough price on
05-02-2026

$ 94.08 USD
Free Shipping

BMW Wheel Stud Conversion Kit - Half Set

Upgrade your BMW's wheel setup with the BMW Wheel Stud Conversion Kit - Half Set. This high-quality kit provides a convenient solution for converting half of your lug bolts to wheel studs, enhancing durability and convenience. Here are the key benefits:

  • Allows for quicker and easier wheel changes
  • Reduces the risk of cross-threading during installation
  • Improves wheel fitment and alignment
  • Enhances safety by providing a more secure wheel mounting solution for half of your wheels

Enhance the performance and safety of your BMW with the BMW Wheel Stud Conversion Kit - Half Set.

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BMW Wheel Stud Conversion Kit - Full Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
ECS - Corporate Logo
T#:384162
Part#: 001467ECSX5KT2
In Stock
Sale - Save 3% $ 187.99

This product was last offered at the strikethrough price on
05-02-2026

$ 182.35 USD
Free Shipping
Sale - Save 3%
$ 187.99

This product was last offered at the strikethrough price on
05-02-2026

$ 182.35 USD
Free Shipping

Upgrade your BMW wheel setup with a stud conversion kit, designed to make wheel changes faster and easier. This comprehensive kit includes conical seat lug nuts and 78mm wheel studs, providing permanent wheel hangers and saving you time and hassle. Switching to wheel studs offers numerous benefits, including easier wheel installation, reduced wear on wheel hubs, and quick tire changes.

  • Permanent wheel hangers for faster wheel changes
  • Easier installation and removal of wheels
  • Reduced wear on wheel hubs for extended longevity
  • Quick and easy tire changes with studs remaining in the hub

*Note: Thread-locking compound is recommended during installation. Studs should be torqued to 15Nm. These studs may be used with spacers up to 20mm.

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Titanium Conical Seat Wheel Bolt - 14x1.5x35mm - Set Of 10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:28371262
Part#: 025384ECS03-0210
Ships on Jul 27, 2026
Sale - Save 15% $ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 150.44 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 150.44 USD
Free Shipping on orders $49 and up

Titanium Conical Seat Wheel Bolt - 14x1.5x35mm - Set Of 10

Enhance your BMW's wheel setup with the Titanium Conical Seat Wheel Bolt - 14x1.5x35mm - Set Of 10. These premium wheel bolts are meticulously crafted for BMW vehicles, offering both style and functionality. Engineered with precision and quality in mind, they deliver several advantages:

  • Lightweight titanium construction reduces unsprung weight
  • Corrosion-resistant for long-lasting performance
  • Precise conical seat design ensures proper wheel fitment
  • Set of 10 bolts for complete wheel installation

Upgrade your BMW's performance and style with this set of titanium wheel bolts.

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14x1.5x40mm Titanium Conical Seat Wheel Bolt - Set Of 20
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:28371195
Part#: 025384ECS03-0320
Ships on Jul 27, 2026
Sale - Save 10% $ 332.99

This product was last offered at the strikethrough price on
05-03-2026

$ 299.69 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 332.99

This product was last offered at the strikethrough price on
05-03-2026

$ 299.69 USD
Free Shipping on orders $49 and up

Enhance Your BMW's Performance with Titanium Conical Seat Wheel Bolt - 14x1.5x40mm - Set Of 20

  • Lightweight titanium construction for improved performance
  • Durable and corrosion-resistant material
  • Precise conical seat design for secure fitment
  • Set of 20 bolts for complete wheel installation

Upgrade your BMW's wheel setup with the Titanium Conical Seat Wheel Bolt - 14x1.5x40mm - Set Of 20. Crafted from lightweight titanium, these wheel bolts not only enhance performance but also provide exceptional durability and corrosion resistance. The precise conical seat design ensures a secure fitment, reducing the risk of loosening or vibration during driving. With a set of 20 bolts included, you'll have everything you need for a complete wheel installation.

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