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BMW E46 Most Popular Parts

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Authentic M3 CSL carbon fiber rear diffuser affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine European BMW - Corporate Logo
ES#:
2622923
Mfg#:
51127897863
In Stock
ON SALE!
$2443.99

This product was last offered at the strikethrough price on
06-25-2026

$2321.58 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#93142 - 51318208468 - Upper Windshield Sealing Gasket - Commonly rots and falls apart after years in the elements - Genuine BMW - BMW

Commonly rots and falls apart after years in the elements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
93142
Mfg#:
51318208468
In Stock
$115.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3061665 - E46M3WJFOG - Replacement Fog Light Set  - Replace your cracked, worn, or missing fog light assemblies - For use with the E46 M3 or M3 replica front bumper - ECS - BMW

Replace your cracked, worn, or missing fog light assemblies - For use with the E46 M3 or M3 replica front bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3061665
Mfg#:
E46M3WJFOG
In Stock
ON SALE!
$71.99

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

$69.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4759052 - CAR-CRS-S54-XT - CP-Carrillo Connecting Rod Set - S54 Pro-Xtreme - Upgrade to CP-Carrillo Connecting Rods in Your S54-Powered BMW - 5150 Autosport - BMW

Upgrade to CP-Carrillo Connecting Rods in Your S54-Powered BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4759052
Mfg#:
CAR-CRS-S54-XT
Back Ordered
$2299.99 USD
Free Shipping
on orders $49 and up
ES#158392 - 54318229839 - Convertible Top Fabric - Schwarz/Black - Is your convertible top faded or leaking? Replace the fabric and refresh the look of your top. - Genuine BMW - BMW

Is your convertible top faded or leaking? Replace the fabric and refresh the look of your top. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
158392
Mfg#:
54318229839
Ships in 5 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.

$4783.99

This product was last offered at the strikethrough price on
06-26-2026

$4597.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4461116 - 1M3.8008AS - Front Brembo GT-S Big Brake Kit - 355x32mm 2-Piece - Upgrade to 2 piece rotors (Type 3 slotted), 6 piston calipers (black), & high performance Brembo pads - Brembo - BMW

Upgrade to 2 piece rotors (Type 3 slotted), 6 piston calipers (black), & high performance Brembo pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Brembo - Corporate Logo
ES#:
4461116
Mfg#:
1M3.8008AS
Ships in 3 Business Days
$4595.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3450333 - 020321TMS-03 -  Turner Motorsport Control Arm Monoball Upgrade with housings (FCAB)  - The best front control arm bushing replacement option available for your E46! Precise, predicable, handling without the harshness commonly found in solid bushings. Greaseable and serviceable; offered pressed into brackets for fast installation! - Turner Motorsport - BMW

The best front control arm bushing replacement option available for your E46! Precise, predicable, handling without the harshness commonly found in solid bushings. Greaseable and serviceable; offered pressed into brackets for fast installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3450333
Mfg#:
020321TMS-03
In Stock
ON SALE! SAVE 15%
$489.99

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

$416.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#11578 - 51148219237 - BMW Emblem / Roundel - Trunk - Replace the worn out trunk emblem on your vehicle - Genuine BMW - BMW

Replace the worn out trunk emblem on your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not fit Convertible Models

Brand:
Genuine BMW - Corporate Logo
ES#:
11578
Mfg#:
51148219237
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.

$63.32

This product was last offered at the strikethrough price on
06-26-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2996551 - 35-115106KT - B8 Performance Plus Shocks & Struts 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#:
2996551
Mfg#:
35-115106KT
In Stock
$912.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4699143 - 008694la12rKT - E46 325 Luft-Technik Intake System - Red Filter - Free-flowing intake featuring a roaring induction noise and increased performance to replace your restrictive factory intake. - ECS - BMW

Free-flowing intake featuring a roaring induction noise and increased performance to replace your restrictive factory intake. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4699143
Mfg#:
008694LA12RKT
In Stock
ON SALE! SAVE 15%
$334.99

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

$284.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#10939 - 11531318274 - Thermostat - 80C - Restore your cooling performance with a brand new thermostat - Wahler - BMW

Restore your cooling performance with a brand new thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wahler - Corporate Logo
ES#:
10939
Mfg#:
11531318274
In Stock
$105.99

This product was last offered at the strikethrough price on
06-25-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#42238 - 23111224845 - Throwout Bearing Guide Tube - Located on the input shaft of the transmission - Genuine BMW - BMW

Located on the input shaft of the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
42238
Mfg#:
23111224845
In Stock
$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#180300 - 64546988914 - E46 M3 Auxiliary Fan Assembly - With Frame - Mounted in front of the radiator, referred to by BMW as the "Pusher Fan" - Genuine BMW - BMW

Mounted in front of the radiator, referred to by BMW as the "Pusher Fan" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
180300
Mfg#:
64546988914
Ships in 5 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.

$938.99

This product was last offered at the strikethrough price on
06-26-2026

$907.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4758988 - CP-FPS-S54-XT - CP-Carrillo Pro-Xtreme Forged Piston Set Std. Size - S54 - Upgrade to CP-Carrillo's Forged Pistons in Your S54 Powered BMW! - 5150 Autosport - BMW

Upgrade to CP-Carrillo's Forged Pistons in Your S54 Powered BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4758988
Mfg#:
CP-FPS-S54-XT
Back Ordered
Starting at $1399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#3219259 - 38-129230 - B3 Rear Coil Spring - Priced Each - Simply and inexpensively replace sagging or cracked springs. Replacement in pairs is recommended. - Bilstein - BMW

Simply and inexpensively replace sagging or cracked springs. Replacement in pairs is recommended. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
3219259
Mfg#:
38-129230
In Stock
$63.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2587041 - 33556764428 - Heavy Duty Rear Sway Bar End Link - Priced Each - For both left and right. Featuring a four year warranty! - Meyle HD - BMW
ECS Tuning recommends this product.

For both left and right. Featuring a four year warranty! 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:
Meyle HD - Corporate Logo
ES#:
2587041
Mfg#:
33556764428
In Stock
$36.99

This product was last offered at the strikethrough price on
05-28-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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