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BMW E46 Most Popular Parts

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Auxiliary Cooling Fan Assembly

ES#2709388 - 17117561757 - Auxiliary Cooling Fan Assembly - Cooling fan mounted behind the radiator - URO - BMW
ECS Tuning recommends this product.

Cooling fan mounted behind the radiator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709388
Mfg#:
17117561757
In Stock
ON SALE!
$217.99

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

$207.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank With Cap, Sensor, And Lower Securing Clamp

ES#3690750 - 17137787039KT - Coolant Expansion Tank With Cap, Sensor, And Lower Securing Clamp - Don't waste time replacing just the tank, replace it all at once to avoid down time with your BMW - Hamburg Tech - BMW

Don't waste time replacing just the tank, replace it all at once to avoid down time with your BMW We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3690750
Mfg#:
17137787039KT
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Fog Light Set

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 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

S54 Silicone Throttle Body Boot Set - With Clamps

ES#4135389 - 003313tms03KT - S54 Silicone Throttle Body Boot Set - With Clamps - Highly durable under street and race conditions, including forced induction applications. Includes euro-style screw clamps. - Turner Motorsport - BMW

Highly durable under street and race conditions, including forced induction applications. Includes euro-style screw clamps. 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!
For vehicles equipped with a CSL airbox or vehicles with production date up to 10/2004 only

Brand:
Turner Motorsport - Corporate Logo
ES#:
4135389
Mfg#:
003313TMS03KT
In Stock
ON SALE! SAVE 25%
$170.99

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

$128.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Competition / CSL / ZCP Front Brake Rotors - Pair (345x28)

ES#2626384 - 34112282446KT1 - Competition / CSL / ZCP Front Brake Rotors - Pair (345x28) - 2-Piece, Cross-Drilled front brake rotor set off the E46 M3 Competition Package / CSL - Zimmermann - BMW

2-Piece, Cross-Drilled front brake rotor set off the E46 M3 Competition Package / CSL 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with Competition Package/ZCP/CSL front brakes

Brand:
Zimmermann - Corporate Logo
ES#:
2626384
Mfg#:
34112282446KT1
In Stock at Vendor
$974.99

This product was last offered at the strikethrough price on
05-07-2026

$947.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Platinum Spark Plugs - Set Of Six

ES#240578 - FGR7DQP-6 - Platinum Spark Plugs - Set Of Six - Keep your motor running smoothly with a set of new spark plugs - Bosch - BMW

Keep your motor running smoothly with a set of new spark plugs 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
240578
Mfg#:
FGR7DQP-6
In Stock
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSL Style Carbon Fiber Coupe Trunk Lid

ES#2215397 - CSLE46/2TRK - CSL Style Carbon Fiber Coupe Trunk Lid - Get the legendary CSL look plus the benefits of lightweight carbon fiber. Reuses your factory trunk handle. - ECS - BMW

Get the legendary CSL look plus the benefits of lightweight carbon fiber. Reuses your factory trunk handle. 10X Entries For Our 25th Anniversary Sweepstakes!
For coupe models only

Brand:
ECS - Corporate Logo
ES#:
2215397
Mfg#:
CSLE46/2TRK
In Stock
$945.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Clutch Fork Lever

ES#41215 - 21511223302 - Clutch Fork Lever - Should be replaced during a clutch service - Genuine BMW - BMW

Should be replaced during a clutch service

Brand:
Genuine BMW - Corporate Logo
ES#:
41215
Mfg#:
21511223302
In Stock
8% off MSRP

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

$37.12

This product was last offered at the strikethrough price on
08-11-2026

$33.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Master Cylinder

ES#4829869 - 21526773670 - Clutch Master Cylinder - A leaking master cylinder often feels like a failing clutch or a problematic transmission - Bremmen Parts - BMW

A leaking master cylinder often feels like a failing clutch or a problematic transmission 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4829869
Mfg#:
21526773670
In Stock
ON SALE! SAVE 15%
$93.99

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

$79.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

16" Style 5 Wheels - Square Set Of Four

ES#2139034 - 36112225518 - 16" Style 5 Wheels - Square Set Of Four - 16x7.5 ET20 72.6mm CB, 5x120 bolt pattern - includes center caps. From the E28 and E34 M5. - Genuine BMW - BMW

16x7.5 ET20 72.6mm CB, 5x120 bolt pattern - includes center caps. From the E28 and E34 M5.

Brand:
Genuine BMW - Corporate Logo
ES#:
2139034
Mfg#:
36112225518
Back Ordered
$4797.99

This product was last offered at the strikethrough price on
03-04-2026

$4704.99 USD
This product is lifetime replacement eligible Partial Replacement

Wheel Stud Conversion Kit - Half set

ES#2836723 - 001467ecs04kt - 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 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers

Brand:
ECS - Corporate Logo
ES#:
2836723
Mfg#:
001467ECS04KT
In Stock
ON SALE!
$100.99

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

$95.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kidney Grille Set

ES#4733649 - 511382086856ktKT - Kidney Grille Set - Replace your damaged kidney grilles! - Genuine BMW - BMW

Replace your damaged kidney grilles! For Pre-LCI Vehicles Only (11/98 - 02/03)

Brand:
Genuine BMW - Corporate Logo
ES#:
4733649
Mfg#:
511382086856KTKT
Back Ordered
Auto Notify
$187.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#2576206 - YC0B - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Bosch - BMW

Restore fuel economy and performance 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2576206
Mfg#:
0280218062
In Stock
$203.59

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

$174.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mounting Bolt - Priced Each

ES#41947 - 23001222894 - Transmission Mounting Bolt - Priced Each - M12x90. Secures the transmission bellhousing to the engine block. - Genuine BMW - BMW

M12x90. Secures the transmission bellhousing to the engine block.

Brand:
Genuine BMW - Corporate Logo
ES#:
41947
Mfg#:
23001222894
In Stock
8% off MSRP

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

$19.47

This product was last offered at the strikethrough price on
08-11-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Performance Sway Bar Kit

ES#2762777 - 22825 - Front & Rear Performance Sway Bar Kit - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. 30mm Front and 25mm Rear. - Hotchkis - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. 30mm Front and 25mm Rear. For Coupe/Sedan models only

Brand:
Hotchkis - Corporate Logo
ES#:
2762777
Mfg#:
22825
In Stock
$937.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" Style 030 Wheels - Square Set Of Four

ES#2695475 - 030-3KT - 19" Style 030 Wheels - Square Set Of Four - 19x8.5" ET35 5x120 72.6CB - Hyper Silver - Alzor - BMW MINI

19x8.5" ET35 5x120 72.6CB - Hyper Silver 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2695475
Mfg#:
030-3KT
In Stock
ON SALE! SAVE 40%
$1300.00

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

$779.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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