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TOP ECS Products | BMW E9X M3

ECS loves helping you make your car all it can be, that’s why we’ve put all our top performance parts for your BMW together in one place. This list, compiled by our BMW gurus and designed by our fantastic R&D team, is everything you need to outfit your car with all those goodies you’ve wanted for your build. Let’s make your summer even more fun with all the best ECS Performance parts for your BMW.


ECS Performance parts for your BMW.

Fits:
E9X M3

ECS Tuning Front Sway Bar - 28mm
Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce oversteer or pair with an upgraded rear bar.
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Brand: ECS - Corporate Logo
ES#: 2769930
Mfg#: 007278ECS01A

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Availability:
In Stock
On SALE Save 10%
$330.99

This product was last offered at the strikethrough price on
06-13-2026

$297.89 USD
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This product is lifetime replacement eligible Lifetime Replacement
ECS Tuning Rear Sway Bar - 15mm
Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce understeer or pair with an upgraded front bar.
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Brand: ECS - Corporate Logo
ES#: 2769931
Mfg#: 007278ECS02A

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Availability:
In Stock
On SALE Save 15%
$244.99

This product was last offered at the strikethrough price on
06-13-2026

$208.24 USD
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This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 10mm
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand: ECS - Corporate Logo
ES#: 205204
Mfg#: ECS#253KTWB

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Availability:
In Stock
On SALE Save 25%
$178.99

This product was last offered at the strikethrough price on
06-13-2026

$134.24 USD
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This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 12.5mm
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand: ECS - Corporate Logo
ES#: 205205
Mfg#: ECS#254KTWB

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Availability:
In Stock
On SALE
$178.99

This product was last offered at the strikethrough price on
06-13-2026

$170.04 USD
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This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 15mm
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: ECS - Corporate Logo
ES#: 205206
Mfg#: ECS#255KTWB

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Availability:
In Stock
On SALE Save 15%
$201.93

This product was last offered at the strikethrough price on
06-13-2026

$171.64 USD
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This product is lifetime replacement eligible Lifetime Replacement
Wheel Spacer & Bolt Kit - 17.5mm
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 205207
Mfg#: ECS#256KTWB

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Availability:
In Stock
On SALE Save 15%
$207.93

This product was last offered at the strikethrough price on
06-13-2026

$176.74 USD
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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
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Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: ECS - Corporate Logo
ES#: 2836721
Mfg#: 001467ECS03KT

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Availability:
In Stock
On SALE Save 10%
$194.99

This product was last offered at the strikethrough price on
06-13-2026

$175.49 USD
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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#: 2836728
Mfg#: 001467ECS08KT

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Availability:
In Stock
On SALE Save 10%
$219.99

This product was last offered at the strikethrough price on
06-13-2026

$197.99 USD
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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#: 2836725
Mfg#: 001467ECS06KT

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Availability:
In Stock
On SALE Save 10%
$196.99

This product was last offered at the strikethrough price on
06-13-2026

$177.29 USD
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This product is lifetime replacement eligible Lifetime Replacement
Titanium Conical Seat Wheel Bolt - 12x1.5x26mm - Set Of 20
Lightweight, corrosion resistant, high performance lug bolts
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Stock length bolts for use without spacers
Brand: ECS - Corporate Logo
ES#: 3570229
Mfg#: 025384ECS04-0120

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Availability:
In Stock
On SALE Save 15%
$312.99

This product was last offered at the strikethrough price on
06-13-2026

$266.04 USD
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This product is lifetime replacement eligible Lifetime Replacement
Titanium Conical Seat Wheel Bolt - 12x1.5x35mm - Set Of 20
Lightweight, corrosion resistant, high performance lug bolts
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Extended length bolts for use with 10mm spacers
Brand: ECS - Corporate Logo
ES#: 3570231
Mfg#: 025384ECS04-0220

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Availability:
In Stock
On SALE Save 10%
$314.99

This product was last offered at the strikethrough price on
06-13-2026

$283.49 USD
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This product is lifetime replacement eligible Lifetime Replacement
Titanium Conical Seat Wheel Bolt - 12x1.5x40mm - Set Of 20
Lightweight, corrosion resistant, high performance lug bolts
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Extended length bolts for use with 12.5mm to 15mm spacers
Brand: ECS - Corporate Logo
ES#: 3570233
Mfg#: 025384ECS04-0320

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Availability:
In Stock
On SALE Save 20%
$416.99

This product was last offered at the strikethrough price on
06-13-2026

$333.59 USD
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This product is lifetime replacement eligible Lifetime Replacement
Aluminum BMW Jack Pad Adapter
Convert your factory pads into a jack pad that you can use on your home car jack. Made in the USA.
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Brand: ECS - Corporate Logo
ES#: 251251
Mfg#: ECS10721

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Availability:
In Stock
On SALE Save 25%
$63.99

This product was last offered at the strikethrough price on
06-13-2026

$47.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Magnetic Oil Drain Plug - Priced Each (M12x1.5)
Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer
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Brand: ECS - Corporate Logo
ES#: 251839
Mfg#: 002201ECS01A

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Availability:
In Stock
On SALE Save 25%
$38.99

This product was last offered at the strikethrough price on
06-13-2026

$29.24 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Magnetic Oil Drain Plug - Priced Each (12x1.5)
Featuring 10 copper washers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 251840
Mfg#: 002201ECS02A

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Availability:
In Stock
On SALE Save 25%
$39.99

This product was last offered at the strikethrough price on
06-13-2026

$29.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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