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BMW E46 Most Popular Parts

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M52 M54 Silicone Radiator Hose Kit (Connectors included)

ES#4315269 - 006205LA09 - M52 M54 Silicone Radiator Hose Kit (Connectors included) - Retains OEM fitment with superior looks and durability. Connectors included! - ECS - BMW

Retains OEM fitment with superior looks and durability. Connectors included! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4315269
Mfg#:
006205LA09
In Stock
ON SALE! SAVE 25%
$198.99

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

$149.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Illuminated Shift Knob With Boot - Schwarz Black Leather

ES#47010 - 25112282450 - E46 M3 Illuminated Shift Knob With Boot - Schwarz Black Leather - Black leather illuminated shift knob with black leather boot - Genuine BMW - BMW

Black leather illuminated shift knob with black leather boot

Brand:
Genuine BMW - Corporate Logo
ES#:
47010
Mfg#:
25112282450
In Stock
12% off MSRP

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

$654.35

This product was last offered at the strikethrough price on
08-10-2026

$577.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

New Alternator - 120amp

ES#4751406 - 12317501690 - New Alternator - 120amp - Brand new, not remanufactured. No core charge! - Bavarian Autosport - BMW

Brand new, not remanufactured. No core charge! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4751406
Mfg#:
12317501690
In Stock
ON SALE! SAVE 20%
$211.99

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

$169.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Center Cap - 68mm

ES#65868 - 36136783536 - Wheel Center Cap - 68mm - Updated design from BMW. Used in most wheels requiring a simple roundel center cap. - Genuine BMW - BMW

Updated design from BMW. Used in most wheels requiring a simple roundel center cap.

Brand:
Genuine BMW - Corporate Logo
ES#:
65868
Mfg#:
36136783536
In Stock
5% off MSRP

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

$22.00

This product was last offered at the strikethrough price on
08-10-2026

$20.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Oil Drain Plug - Priced Each (M12x1.5)

ES#251839 - 002201ECS01A - Magnetic Oil Drain Plug - Priced Each (M12x1.5) - Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer - ECS - BMW MINI

Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
251839
Mfg#:
002201ECS01A
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

B14 PSS Coilover System

ES#10798 - 47-249134 - B14 PSS Coilover System - Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

Average lowering of 1.4-2.0"F 1.0-1.6"R

Brand:
Bilstein - Corporate Logo
ES#:
10798
Mfg#:
47-249134
In Stock
31% off MSRP

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

$1877.00

This product was last offered at the strikethrough price on
08-10-2026

$1299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mounts - Pair

ES#3546942 - TM - Transmission Mounts - Pair - Help stabilize the transmission under vehicle load allowing the shifter to engage into gear properly - Rogue Engineering - BMW

Help stabilize the transmission under vehicle load allowing the shifter to engage into gear properly

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546942
Mfg#:
TM
Back Ordered
Auto Notify
$69.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Air Adjustment Unit/DISA Valve

ES#4304674 - 11617544805 - Intake Air Adjustment Unit/DISA Valve - Located on the side of the intake manifold - Bavarian Autosport - BMW
ECS Tuning recommends this product.

Located on the side of the intake manifold 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4304674
Mfg#:
11617544805
In Stock
ON SALE! SAVE 20%
$149.99

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

$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Performance M Series Ignition Coil - Priced Each

ES#4708456 - 12137599219T - Turner Performance M Series Ignition Coil - Priced Each - Performance ignition coils modified specifically for your M Series engine to increase efficiency and output! - Turner Motorsport - BMW

Performance ignition coils modified specifically for your M Series engine to increase efficiency and output! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4708456
Mfg#:
12137599219T
In Stock
ON SALE! SAVE 10%
$37.99

This product was last offered at the strikethrough price on
06-24-2026

$34.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Style 030 Wheels - Staggered Set Of Four

ES#2695483 - 030-5KT2 - 18" Style 030 Wheels - Staggered Set Of Four - 18x8/18x9 ET35 5x120 72.6CB - Matte Black - Alzor - BMW

18x8/18x9 ET35 5x120 72.6CB - Matte Black 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2695483
Mfg#:
030-5KT2
In Stock
ON SALE! SAVE 25%
$1166.99

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

$875.01 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT Billet BMW Crankcase Breather - Two Prong

ES#3617923 - VTT-CRANK-BREATH - VTT Billet BMW Crankcase Breather - Two Prong - A first for many modern BMWs - Vargas Turbo Technologies - BMW

A first for many modern BMWs 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3617923
Mfg#:
VTT-CRANK-BREATH
In Stock
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 B16 PSS10 Coilover System

ES#11158 - 48-126687 - E46 M3 B16 PSS10 Coilover System - Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
11158
Mfg#:
48-126687
In Stock
$2299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BavSound Speaker Upgrade - E46 Coupe

ES#4266123 - S1.E46.C.THF - BavSound Speaker Upgrade - E46 Coupe - BavSound speakers are meticulously tuned for your BMW, and provide exceptional clarity, detail, and richness. - BavSound - BMW

BavSound speakers are meticulously tuned for your BMW, and provide exceptional clarity, detail, and richness. For Vehicles equipped with Harmon Kardon speakers

Brand:
BavSound - Corporate Logo
ES#:
4266123
Mfg#:
S1.E46.C.THF
Ships in 3 Business Days
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each - N20 N52 N54 N55 S55 S54 N62 S62 M54

ES#2683885 - 12138616153 - Ignition Coil - Priced Each - N20 N52 N54 N55 S55 S54 N62 S62 M54 - Replace your faulty ignition coils to prevent misfires, restore power, and remove check engine lights - Genuine BMW - BMW MINI

Replace your faulty ignition coils to prevent misfires, restore power, and remove check engine lights

Brand:
Genuine BMW - Corporate Logo
ES#:
2683885
Mfg#:
12138616153
In Stock
14% off MSRP

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

$100.05

This product was last offered at the strikethrough price on
08-03-2026

$86.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Caliper Guide Bushing Set

ES#2723829 - 003326ECS01 - Performance Caliper Guide Bushing Set - Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle. - ECS - BMW MINI

Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle. 10X Entries For Our 25th Anniversary Sweepstakes!
Industry leading design for maximum performance with minimal maintenance!

Brand:
ECS - Corporate Logo
ES#:
2723829
Mfg#:
003326ECS01
In Stock
ON SALE! SAVE 25%
$169.99

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

$127.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Roundel Emblem

ES#79384 - 51148132375 - BMW Roundel Emblem - Tired of looking at your faded BMW Badge? Replace it with the Genuine OEM Roundel - Genuine BMW - BMW

Tired of looking at your faded BMW Badge? Replace it with the Genuine OEM Roundel

Brand:
Genuine BMW - Corporate Logo
ES#:
79384
Mfg#:
51148132375
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.

$63.32

This product was last offered at the strikethrough price on
08-10-2026

$61.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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