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BMW E46 Most Popular Parts

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ES#183434 - 65819155105 - Gong with holder - The gong used to get your attention from your car - Genuine BMW - BMW

The gong used to get your attention from your car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
183434
Mfg#:
65819155105
Ships in 1-2 days
$159.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2730621 - 18220823 - ST XTA Performance Coilover System - Adjustable Damping - Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 0.8-1.6"F, 0.8-1.6"R. - Suspension Techniques - BMW

Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 0.8-1.6"F, 0.8-1.6"R. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
2730621
Mfg#:
18220823
In Stock
$1649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4335401 - 11812283798 - Engine Mount - 75A Durometer (Priced Each) - Keep your engine securely mounted with our solid, non-fluid filled mount. Also available as a pair (ES4375397) - ECS - BMW

Keep your engine securely mounted with our solid, non-fluid filled mount. Also available as a pair (ES4375397) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Harder durometer mount from the M3 for improved performance.

Brand:
ECS - Corporate Logo
ES#:
4335401
Mfg#:
11812283798
In Stock
ON SALE! SAVE 25%
$98.99

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

$74.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4266125 - S1.E46.CV.THF - BavSound Speaker Upgrade - E46 Convertible - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles equipped with Harmon Kardon speakers

Brand:
BavSound - Corporate Logo
ES#:
4266125
Mfg#:
S1.E46.CV.THF
Ships in 5 Business Days
$549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4266128 - S1.E46.SW.HF - BavSound Speaker Upgrade - E46 Sedan/Wagon - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles equipped with Hi-Fi speakers

Brand:
BavSound - Corporate Logo
ES#:
4266128
Mfg#:
S1.E46.SW.HF
Ships in 2 Business Days
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#128461 - 51717003935 - Matte Shadowline Trim - Left - Upper trim running horizontal from "A" pillar to "C" pillar - Genuine BMW - BMW

Upper trim running horizontal from "A" pillar to "C" pillar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models with production date from 12/1999

Brand:
Genuine BMW - Corporate Logo
ES#:
128461
Mfg#:
51717003935
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.

$1698.99

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

$1639.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4033291 - 001271LA01 - Turner Motorsport ABS High Kick Rear Spoiler - E46 Coupe - Add aggressive styling to your BMW at an affordable price! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Add aggressive styling to your BMW at an affordable price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits coupe models only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4033291
Mfg#:
001271LA01
In Stock
ON SALE! SAVE 25%
$259.99

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

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3086273 - TRC10200 - Front Adjustable Sway Bar End Link Kit - Adjustable from 254mm-305mm  -  10mm Ball End - SuperPro - BMW

Adjustable from 254mm-305mm - 10mm Ball End affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3086273
Mfg#:
TRC10200
In Stock at Vendor
$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2817516 - 83212365944 - M TwinPower Turbo 10W-60 Engine Oil - 1 Liter - Original BMW oil for use in many M vehicles with S38, S54, S62, S65, S85 engine. Next generation replacement for BMW's TWS 10w-60 oil offering superior protection and performance in both turbocharged and non-turbocharged engines. - Genuine BMW - BMW

Original BMW oil for use in many M vehicles with S38, S54, S62, S65, S85 engine. Next generation replacement for BMW's TWS 10w-60 oil offering superior protection and performance in both turbocharged and non-turbocharged engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2817516
Mfg#:
83212365944
In Stock
$15.81

This product was last offered at the strikethrough price on
06-08-2026

$15.45 USD
Free Shipping
on orders $49 and up
ES#5434656 - 054995LA-272KT - Schrick Camshaft Set With DLC Rocker Arms - 280/272 Degree 12.5mm Lift - A mild, CSL-spec upgrade for street driven cars! Includes 280 degree intake camshaft, 272 degree exhaust camshaft, and 24 DLC-coated rocker arms. - Assembled By ECS - BMW

A mild, CSL-spec upgrade for street driven cars! Includes 280 degree intake camshaft, 272 degree exhaust camshaft, and 24 DLC-coated rocker arms. 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#:
5434656
Mfg#:
054995LA-272KT
Ships on Oct 14, 2026
ON SALE!
$4392.99

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

$4032.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3690552 - CRS5313B63D - Eagle BMW M52, M54, S50, S52 H-Beam Connecting Rods - Forged Connecting Rods. ARP bolts included. - Eagle - BMW

Forged Connecting Rods. ARP bolts included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eagle
ES#:
3690552
Mfg#:
CRS5313B63D
In Stock at Vendor
$619.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2681163 - 46-000613 - E46 M3 B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. 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!

Average lowering of .75"F 0.4"R

Brand:
Bilstein - Corporate Logo
ES#:
2681163
Mfg#:
46-000613
In Stock
$1149.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4872618 - 048697LA01KT2 - Top-Side Rear Subframe Reinforcement Brace - Coupe - Prevent costly Rear Axle Carrier Panel (RACP) failure and add much-needed strength to the rear end of your E46! - Turner Motorsport - BMW

Prevent costly Rear Axle Carrier Panel (RACP) failure and add much-needed strength to the rear end of your E46! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4872618
Mfg#:
048697LA01KT2
Ships on Aug 3, 2026
Auto Notify
ON SALE! SAVE 20%
$385.99

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

$308.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3639387 - 9048-148 - Optima YELLOWTOP High Performance AGM Battery - H6 - Upgrade to the true dual purpose heavy duty battery with a longer life span - Optima - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade to the true dual purpose heavy duty battery with a longer life span affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Optima - Corporate Logo
ES#:
3639387
Mfg#:
9048-148
Ships in 3 Business Days
$468.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2580488 - 07510009420 - Castrol Edge Euro Car Engine Oil (10w-60) - 1 Quart - Specific Castrol oil designed for your "M" engine - Castrol - BMW

Specific Castrol oil designed for your "M" engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not to be confused with inferior Castrol Edge Sport!

Brand:
Castrol - Corporate Logo
ES#:
2580488
Mfg#:
07510009420
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
ES#3691755 - 13627567451 - Mass Air Flow Sensor (MAF) - Controls the air / fuel mixture of the engine. - Hella - BMW
ECS Tuning recommends this product.

Controls the air / fuel mixture of the engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/2002

Brand:
Hella - Corporate Logo
ES#:
3691755
Mfg#:
13627567451
In Stock
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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