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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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5x120 To 5X112 Wheel Adapters - 66.6CB

ES#4500932 - 5X120TO5X112-66C - 5x120 To 5X112 Wheel Adapters - 66.6CB - Adapt 5x112 66.6CB wheels to your favorite BMW chassis! Made in the USA and features a life time warranty. - ECS - BMW

Adapt 5x112 66.6CB wheels to your favorite BMW chassis! Made in the USA and features a life time warranty. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4500932
Mfg#:
5X120TO5X112-66C
In Stock
Starting at $173.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Full Set

ES#4413946 - PRA75CH5KT - 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 15mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
4413946
Mfg#:
PRA75CH5KT
In Stock
ON SALE! SAVE 10%
$196.99

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

$177.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heat Insulation

ES#125471 - 51481911009 - Heat Insulation - Located in engine bay - Genuine BMW - BMW

Located in engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
125471
Mfg#:
51481911009
Ships in 1-2 days
$201.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor

ES#3509511 - 64111370930 - Blower Motor - Keep the air in your vehicle circulating - URO - BMW
ECS Tuning recommends this product.

Keep the air in your vehicle circulating affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3509511
Mfg#:
64111370930
Ships in 2 Business Days
$140.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Style 0.09 - Square Set Of Four

18x8.5" ET35 5x120. Satin black with a machine polished lip. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
3SDM - Corporate Logo
ES#:
3435188
Mfg#:
3S91895SBM35KT
Back Ordered
$1408.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Steering Intake Hose To Reservoir

ES#4389099 - 32411135936 - Steering Intake Hose To Reservoir - Replace a worn or leaking hose and prevent roadside failures. - URO - BMW

Replace a worn or leaking hose and prevent roadside failures. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4389099
Mfg#:
32411135936
In Stock
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Rear Vent/Quarter Window Sealing Gasket - Priced Each

ES#95731 - 51361904827 - E30 Rear Vent/Quarter Window Sealing Gasket - Priced Each - A dry or rotting gasket is a leaking gasket! - Genuine BMW - BMW

A dry or rotting gasket is a leaking gasket! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
95731
Mfg#:
51361904827
Ships in 6 Business Days
$63.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Clutch And Brake Pedal Bushings

ES#4137406 - 006169LA01 - Clutch And Brake Pedal Bushings - Located on the pivot point of the brake and clutch pedal - ECS - BMW MINI

Located on the pivot point of the brake and clutch pedal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date from 04/1989

Brand:
ECS - Corporate Logo
ES#:
4137406
Mfg#:
006169LA01
In Stock
ON SALE! SAVE 25%
$38.99

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

$29.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft

ES#48472 - 26112226239 - Driveshaft - Driveshaft from the transmission to the rear differential - Genuine BMW - BMW

Driveshaft from the transmission to the rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
48472
Mfg#:
26112226239
Special Order: No Guaranteed ETA
3% off MSRP

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

$1438.99

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

$1401.99 USD
This product is lifetime replacement eligible Lifetime Replacement

S14 VAC/ATI Crank Damper

ES#4630668 - VAC-HPCD-S14 - S14 VAC/ATI Crank Damper - Brings harmonic control to the BMW S14 engine - VAC Motorsports - BMW

Brings harmonic control to the BMW S14 engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VAC Motorsports - Corporate Logo
ES#:
4630668
Mfg#:
VAC-HPCD-S14
Ships in 7 Business Days
$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount Kit - 80A

ES#4362423 - RSM-E6-10mm - Rear Shock Mount Kit - 80A - Improve your rear mounts! - Revshift - BMW

Improve your rear mounts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For shocks with a standard 10mm pin diameter

Brand:
Revshift - Corporate Logo
ES#:
4362423
Mfg#:
RSM-E6-10MM
Ships on Jul 22, 2026
Auto Notify
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spray Nozzle - Priced Each

ES#170199 - 61661373401 - Spray Nozzle - Priced Each - Nozzle for your vehicles windshield washer system - Genuine BMW - BMW

Nozzle for your vehicles windshield washer system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
170199
Mfg#:
61661373401
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

European Front Bumper

ES#2952387 - 51111967803 - European Front Bumper - Straight from the legendary Euro M3 - Genuine European BMW - BMW

Straight from the legendary Euro M3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine European BMW - Corporate Logo
ES#:
2952387
Mfg#:
51111967803
Special Order: No Guaranteed ETA
$1398.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Spring Pad - 5mm

ES#2678633 - 33531136385 - Rear Upper Spring Pad - 5mm - Isolates the body from the rear coil spring - thinner for lower ride height - URO - BMW

Isolates the body from the rear coil spring - thinner for lower ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2678633
Mfg#:
33531136385
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Door Sill Strip - Left

ES#121068 - 51471906723 - Door Sill Strip - Left - Holds down the carpet in your coupe - Genuine BMW - BMW

Holds down the carpet in your coupe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
121068
Mfg#:
51471906723
In Stock
$116.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 Heater Control Valve

ES#176216 - 64111386707 - E30 Heater Control Valve - Controls the flow of engine coolant through the heater core. - Genuine BMW - BMW

Controls the flow of engine coolant through the heater core. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with aluminum heater core inlet

Brand:
Genuine BMW - Corporate Logo
ES#:
176216
Mfg#:
64111386707
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.

$473.99

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

$461.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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