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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Service & Maintenance Parts

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Castrol TWS 10W-60 Engine Oil & Oil Storage Bag Combo

ES#2972688 - 83292158848KT2 - Castrol TWS 10W-60 Engine Oil & Oil Storage Bag Combo - One liter of Edge Professional TWS 10W-60 engine oil plus a convenient oil storage bag with gloves and funnel. Perfect to store in the trunk! - Assembled By ECS - BMW

One liter of Edge Professional TWS 10W-60 engine oil plus a convenient oil storage bag with gloves and funnel. Perfect to store in the trunk! 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#:
2972688
Mfg#:
83292158848KT2
In Stock
ON SALE!
$25.99

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

$25.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Brake Service Kit

ES#252277 - E46EFBK-AK - Front Brake Service Kit - Featuring ECS V5 coated rotors and ECS DD23 "Daily Driver" ceramic pads. - Assembled By ECS - BMW

Featuring ECS V5 coated rotors and ECS DD23 "Daily Driver" ceramic pads. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without competition package

Brand:
Assembled By ECS - Corporate Logo
ES#:
252277
Mfg#:
E46EFBK-AK
In Stock
ON SALE! SAVE 18%
$338.99

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

$278.32 USD
This product is lifetime replacement eligible Lifetime Replacement

Premium Oil change kit

ES#4069245 - 11427833769PKT - Premium Oil change kit - Includes Castrol TWS Edge Supercar oil, K&P reusable oil filter and Turner Motorsport titanium magnetic oil drain plug. - Assembled By ECS - BMW

Includes Castrol TWS Edge Supercar oil, K&P reusable oil filter and Turner Motorsport titanium magnetic 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#:
4069245
Mfg#:
11427833769PKT
Ships in 6 Business Days
ON SALE!
$274.99

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

$272.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Differential Service Kit - With Service Tools

ES#4361556 - E46M3DIFSER1KT - Differential Service Kit - With Service Tools - All you need in one package for scheduled differential maintenance! - Genuine BMW - BMW

All you need in one package for scheduled differential maintenance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes BMW SAF-XJ limited slip differential fluid with FM booster

Brand:
Genuine BMW - Corporate Logo
ES#:
4361556
Mfg#:
E46M3DIFSER1KT
Ships on Jul 15, 2026
$277.99

This product was last offered at the strikethrough price on
06-03-2026

$264.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Automatic Transmission Fluid

ES#4685220 - 81229400272 - Automatic Transmission Fluid - OE Automatic transmission fluid - Febi - BMW

OE Automatic transmission fluid 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:
Febi - Corporate Logo
ES#:
4685220
Mfg#:
81229400272
In Stock at Vendor
$24.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Service Kit

ES#2603011 - 23117527440KT - Transmission Service Kit - Featuring Redline gear oil and drain/fill plugs - Assembled By ECS - BMW

Featuring Redline gear oil and drain/fill plugs 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#:
2603011
Mfg#:
23117527440KT
In Stock
$113.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#2984802 - 11531318274KT - Thermostat Replacement Kit - Includes thermostat, o-ring, and coolant - Assembled By ECS - BMW

Includes thermostat, o-ring, and coolant 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#:
2984802
Mfg#:
11531318274KT
In Stock
$133.99

This product was last offered at the strikethrough price on
06-02-2026

$95.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spark Plugs - Set Of Six

ES#2168001 - YR6LDE - Spark Plugs - Set Of Six - Aftermarket alternative spark plugs - Bosch - BMW

Aftermarket alternative spark plugs 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:
Bosch - Corporate Logo
ES#:
2168001
Mfg#:
YR6LDE
Back Ordered
$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TITAN Race Engine Oil (10w-60) - 1 Liter

ES#3420032 - 600741679 - TITAN Race Engine Oil (10w-60) - 1 Liter - Premium engine oil for passenger vehicles - Fuchs - BMW

Premium engine oil for passenger vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuchs - Corporate Logo
ES#:
3420032
Mfg#:
600741679
Ships in 1-2 days
$16.99 USD
Free Shipping
on orders $49 and up

BRAKE PIPE

ES#61417 - 34326755704 - BRAKE PIPE - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
61417
Mfg#:
34326755704
In Stock
ON SALE!
$33.99

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

$32.18 USD
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Hold Down - Priced Each

ES#28059 - 12131437986 - Ignition Coil Hold Down - Priced Each - Secures the ignition coil plug onto the coil - Genuine BMW - BMW MINI

Secures the ignition coil plug onto the coil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
28059
Mfg#:
12131437986
Ships in 3 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils, 6-Pack

ES#5435310 - MMIG-BMW-0206 - Ignition Coils, 6-Pack - This coil is engineered as a direct-fit replacement, ensuring a seamless installation that communicates perfectly with the vehicle's ECU. - Mishimoto - BMW

This coil is engineered as a direct-fit replacement, ensuring a seamless installation that communicates perfectly with the vehicle's ECU. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
5435310
Mfg#:
MMIG-BMW-0206
Ships in 4 Business Days
$184.99 USD
Free Shipping
on orders $49 and up

Castrol TWS Oil Change Kit / Inspection I - With Service Tools

Everything needed for a complete oil service including TWS Edge Supercar oil and an OEM Mahle filter 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#:
4362056
Mfg#:
11427833769EOKT1
Ships on Sep 2, 2026
Auto Notify
ON SALE!
$177.99

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

$177.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

BMW E46 3 Series (1999-2005) Service Manual

ES#11366 - B305 - BMW E46 3 Series (1999-2005) Service Manual - A comprehensive must-have for any do-it-yourselfer! Includes 1424 pages of maintenance, service, and repair information. - Bentley - BMW

A comprehensive must-have for any do-it-yourselfer! Includes 1424 pages of maintenance, service, and repair information. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes 2006 coupe and convertible models

Brand:
Bentley - Corporate Logo
ES#:
11366
Mfg#:
B305
In Stock
$169.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMC Performance Air Filter

ES#3195193 - FB132/01 - BMC Performance Air Filter - Lifetime high-flow air filter that's a direct replacement - BMC - BMW

Lifetime high-flow air filter that's a direct replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BMC - Corporate Logo
ES#:
3195193
Mfg#:
FB132/01
In Stock at Vendor
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Timing Check Tool

ES#199269 - 83300493750 - Camshaft Timing Check Tool - Check if the intake/exhaust camshafts are within timing tolerance - Genuine BMW - BMW

Check if the intake/exhaust camshafts are within timing tolerance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
199269
Mfg#:
83300493750
Ships in 5 Business Days
$168.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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