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BMW E30 M3 S14 2.3L

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BMW E30 M3 S14 2.3L Most Popular Parts

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DR Series Wheel Spacers - 10mm Black (1 Pair)

ES#2731362 - 2075725SW - DR Series Wheel Spacers - 10mm Black (1 Pair) - Most applications will also need a 40mm wheel bolts, not included in this wheel spacer pair. Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees. - H&R - BMW MINI

Most applications will also need a 40mm wheel bolts, not included in this wheel spacer pair. Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731362
Mfg#:
2075725SW
Ships in 3 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.

$109.99

This product was last offered at the strikethrough price on
07-01-2026

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Sport Exhaust System

ES#4043153 - 3024725KT - Supersprint Sport Exhaust System - Sport style muffler with Resonated Center Pipe - Supersprint - BMW

Sport style muffler with Resonated Center Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4043153
Mfg#:
3024725KT
Back Ordered
$2167.99 USD

Securing Grommet - Priced Each

ES#127724 - 51711932996 - Securing Grommet - Priced Each - Used throughout BMW model line - Genuine BMW - BMW
ECS Tuning recommends this product.

Used throughout BMW model line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
127724
Mfg#:
51711932996
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rotrex Traction Fluid - One Liter

ES#3438857 - 12-032 - Rotrex Traction Fluid - One Liter - Replacement traction fluid for your supercharger - Active Autowerke - BMW

Replacement traction fluid for your supercharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
3438857
Mfg#:
12-032
Ships in 2 Business Days
$240.00 USD
Free Shipping
on orders $49 and up

DR Series Wheel Spacers - 12mm Black (1 Pair)

ES#2731080 - 2475725SW - DR Series Wheel Spacers - 12mm Black (1 Pair) - Most applications will also need a 43mm wheel bolts, not included in this wheel spacer pair. Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees. - H&R - BMW MINI

Most applications will also need a 43mm wheel bolts, not included in this wheel spacer pair. Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731080
Mfg#:
2475725SW
Ships in 4 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.

$119.99

This product was last offered at the strikethrough price on
07-01-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Shock and Strut Kit

ES#2771367 - 34-003350KT - B8 Performance Plus Shock and Strut Kit - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2771367
Mfg#:
34-003350KT
Ships on Nov 13, 2026
$974.76

This product was last offered at the strikethrough price on
04-08-2026

$715.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Plastic Washer - Priced Each

ES#46596 - 25111220439 - Plastic Washer - Priced Each - Used in the shifter system on the selector rod - Genuine BMW - BMW

Used in the shifter system on the selector rod affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
46596
Mfg#:
25111220439
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Slim Line Plate Frame

ES#2136330 - 82112210415 - Carbon Fiber Slim Line Plate Frame - Made of real carbon fiber - Genuine BMW - BMW

Made of real carbon fiber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2136330
Mfg#:
82112210415
In Stock
4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$106.00

This product was last offered at the strikethrough price on
07-06-2026

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BBS Center Cap 171mm Unpainted

ES#4500943 - TCE15INBSK - BBS Center Cap 171mm Unpainted - Replace your lost or damaged wheel cap! Cross-ref: 36132225376 - TCEuro - BMW

Replace your lost or damaged wheel cap! Cross-ref: 36132225376 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TCEuro - Corporate Logo
ES#:
4500943
Mfg#:
TCE15INBSK
Ships on Aug 11, 2026
$69.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder Bleeder Tool

ES#4905547 - 056958LA01 - Clutch Slave Cylinder Bleeder Tool - Take the hassle out of bleeding your clutch hydraulic system! - Turner Motorsport - BMW

Take the hassle out of bleeding your clutch hydraulic system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4905547
Mfg#:
056958LA01
In Stock
ON SALE! SAVE 26%
$62.99

This product was last offered at the strikethrough price on
01-12-2026

$46.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Seat Pad - Priced Each

ES#134812 - 52101933390 - Lower Seat Pad - Priced Each - Seat pad replacement for vehicles with sport seats - Genuine BMW - BMW

Seat pad replacement for vehicles with sport seats affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with cloth seats

Brand:
Genuine BMW - Corporate Logo
ES#:
134812
Mfg#:
52101933390
In Stock
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$307.99

This product was last offered at the strikethrough price on
07-06-2026

$301.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Central Locking Control Unit

ES#166628 - 61311380302 - Central Locking Control Unit - Replace your old worn or broken switch - Genuine BMW - BMW

Replace your old worn or broken switch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
166628
Mfg#:
61311380302
Ships in 3 Business Days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$215.99

This product was last offered at the strikethrough price on
07-06-2026

$209.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trim Grommet - Priced Each

ES#77381 - 51131870459 - Trim Grommet - Priced Each - Used to secure the exterior window moulding - Genuine BMW - BMW

Used to secure the exterior window moulding affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
77381
Mfg#:
51131870459
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - full set

ES#2807082 - PRACH5KT2 - Wheel Stud Conversion Kit - full set - Make wheel changes faster and easier, enough to convert both axles - ECS - BMW

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
In Stock
ON SALE! SAVE 10%
$191.99

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

$172.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Black Sapphire Metallic Touch Up Paint Stick - 475

ES#3248052 - 51910419748KT - Black Sapphire Metallic Touch Up Paint Stick - 475 - Direct from BMW to ensure the proper color matching - Genuine BMW - BMW

Direct from BMW to ensure the proper color matching affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority.

Brand:
Genuine BMW - Corporate Logo
ES#:
3248052
Mfg#:
51910419748KT
Ships in 1-2 days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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