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ECS Wheel Stud Conversion Kit | BMW E46 330

Why use wheel studs instead of wheel bolts?

When removing and installing wheels that utilize the factory wheel bolts the process can be frustrating, holding the wheel up with your legs, lining up the holes, and threading the bolts all at the same time.

Wheel studs also allow the use of varying length wheel spacers - a highly convenient feature for those that anticipate using different spacer size setups in the future.

Both conical and ball seat lug nuts are available for a maximum of 10mm, 20mm, or 30mm wheel spacer use.


Quick Change Artist

Fitment:
330i/Ci/Xi (2001-2006)

Wheel Stud Conversion Kit - Half set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: ECS - Corporate Logo
ES#: 2807084
Mfg#: PRACH5KT4

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 15%
$96.99

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

$82.44 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Half set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807085
Mfg#: PRACH5KT5

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$96.99

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

$87.29 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Half Set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807087
Mfg#: PRACH5KT6

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$96.99

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

$87.29 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: ECS - Corporate Logo
ES#: 2807081
Mfg#: PRACH5KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$187.99

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

$169.19 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807082
Mfg#: PRACH5KT2

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$187.99

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

$178.59 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full Set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807083
Mfg#: PRACH5KT3

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$187.99

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

$169.19 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
BMW M Mobility Kit -
Emergency tire repair and air compressor kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Genuine BMW - Corporate Logo
ES#: 2728381
Mfg#: 71102333674
No longer available
Digital Tire Pressure Gauge - (NO LONGER AVAILABLE)
Reads up to 100 psi and can switch to bar, kg/cm & kPa
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Schwaben - Corporate Logo
ES#: 1899380
Mfg#: PJD3238L-2
No longer available
Long Reach Protecta Socket Kit - 3 Pieces
Prevent damage during installation or removal of wheels - eliminate the need for an extension on wide or low offset wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Schwaben - Corporate Logo
ES#: 2221243
Mfg#: PPS-1721LC

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 20%
$69.99

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

$55.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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