Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E46 M3 S54 3.2L

BMW E46 M3 S54 3.2L Most Popular Parts

Sort By
Filter By
Return to Top
ES#2696132 - 11281717188 - Hydraulic Alternator Belt Tensioner - Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner - Ina - BMW

Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2696132
Mfg#:
11281717188
Ships in 1-2 days
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3579821 - 33112282482KT2 - Performance Differential Cover install kit  - Includes new cover with Turner Motorsport Solid Aluminum bushings, fluid, gasket maker and ECS Magnetic Differential Oil Drain Plug - Assembled By ECS - BMW

Includes new cover with Turner Motorsport Solid Aluminum bushings, fluid, gasket maker and ECS Magnetic Differential Oil Drain Plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3579821
Mfg#:
33112282482KT2
Ships on Sep 4, 2026
ON SALE!
$676.14

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

$626.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#75217 - 51118195296 - E46 Bumper Guide - Right - Used to guide the front bumper into place - Genuine BMW - BMW

Used to guide the front bumper into place affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
75217
Mfg#:
51118195296
In Stock
3% off MSRP

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

$30.65

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

$29.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#128832 - 51717111694 - CROSS CONNECTOR - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
128832
Mfg#:
51717111694
Ships in 7 Business Days
1% off MSRP

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

$629.99

This product was last offered at the strikethrough price on
06-29-2026

$625.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#113982 - 51438222628 - E46 "C" Pillar Cover - Right - Gray - Genuine BMW - BMW

Gray affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
113982
Mfg#:
51438222628
Ships in 4 Business Days
4% off MSRP

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

$129.99

This product was last offered at the strikethrough price on
06-29-2026

$124.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#240589 - HB464N.764 - Front HP Plus Performance Brake Pad Set - High performance street PLUS track worthy - Hawk - BMW

High performance street PLUS track worthy affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hawk - Corporate Logo
ES#:
240589
Mfg#:
HB464N.764
Ships on Jul 17, 2026
$207.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#63648 - 35411113728 - Pedal Grommet 7.5mm - On the brake and/or clutch pedal - Genuine BMW - BMW MINI

On the brake and/or clutch pedal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
63648
Mfg#:
35411113728
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
06-29-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2807085 - PRACH5KT5 - Wheel Stud Conversion Kit - Half set - Make wheel changes faster and easier, enough to convert one axle - ECS - BMW

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
In Stock
ON SALE! SAVE 10%
$98.99

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

$89.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#75216 - 51118195295 - E46 Bumper Guide - Left - Used to guide the front bumper into place - Genuine BMW - BMW

Used to guide the front bumper into place affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
75216
Mfg#:
51118195295
In Stock
$31.09

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

$31.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#10306 - 33-2231 - Performance Air Filter - Restore fuel mileage and performance - K&N - BMW

Restore fuel mileage and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
10306
Mfg#:
33-2231
In Stock
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2696173 - 25111220600 - Shifter Ball Bushing - Supports the shifter lever inside the shifter arm - Rein - BMW

Supports the shifter lever inside the shifter arm 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:
Rein - Corporate Logo
ES#:
2696173
Mfg#:
25111220600
In Stock
ON SALE!
$7.57

This product was last offered at the strikethrough price on
06-29-2026

$7.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2070637 - 17102228941 - E46 Radiator - Aftermarket radiator for your E46 M3 - Nissens - BMW

Aftermarket radiator for your E46 M3 We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
2070637
Mfg#:
17102228941
Special Order: No Guaranteed ETA
$619.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#129213 - 51717893609 - Belly Pan - Keep Your Engine Protected - Genuine BMW - BMW

Keep Your Engine Protected affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
129213
Mfg#:
51717893609
Ships in 4 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.

$318.99

This product was last offered at the strikethrough price on
06-29-2026

$309.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4940094 - 51111908077 - Plastic Rivet - Set Of 25 - Snap in, push center to secure - Bremmen Parts - BMW MINI

Snap in, push center to secure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940094
Mfg#:
51111908077
In Stock
ON SALE! SAVE 22%
$23.99

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

$18.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2538290 - SB46A - Flywheel - Aluminum - Reduce rotational mass - Spec Clutches - BMW

Reduce rotational mass affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
2538290
Mfg#:
SB46A
Ships in 4 Business Days
$619.00 USD
Free Shipping

650cc per minute set of 6 fuel injectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Custom Applications - Will require additional tuning or modifications.

Brand:
DeatschWerks - Corporate Logo
ES#:
2574523
Mfg#:
17U0106506
Ships in 3 Business Days
$619.00 USD
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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings