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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Engine Parts & Accessories

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6mm Exhaust Valve Stem Seal - Viton - Priced Each

ES#3129394 - VS-VBM6E - 6mm Exhaust Valve Stem Seal - Viton - Priced Each - The perfect seal for repairing, replacing, or upgrading your valves and stem seals! - Supertech - BMW

The perfect seal for repairing, replacing, or upgrading your valves and stem seals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
3129394
Mfg#:
VS-VBM6E
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal (90 X 110 X 12)

ES#4004435 - 11142249533 - Crankshaft Seal (90 X 110 X 12) - Prevents oil from leaking out of your crankcase at the front crankshaft flange - Victor Reinz - BMW

Prevents oil from leaking out of your crankcase at the front crankshaft flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
New style PTFE seal (without tension spring). | Rear

Brand:
Victor Reinz - Corporate Logo
ES#:
4004435
Mfg#:
11142249533
In Stock
$46.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Section 2 Straight Pipes (60mm)

ES#3024760 - 787513 - Supersprint Section 2 Straight Pipes (60mm) - A more aggressive sound and increased power - Supersprint - BMW

A more aggressive sound and increased power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3024760
Mfg#:
787513
Ships in 2 Business Days
$834.00 USD
Free Shipping

Auxiliary Fan Switch

ES#1866446 - 13621433077 - Auxiliary Fan Switch - Comes with related o-ring - FAE - BMW

Comes with related o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mounted in upper radiator hose, controls operation of auxiliary fan

Brand:
FAE - Corporate Logo
ES#:
1866446
Mfg#:
13621433077
Ships in 9 Business Days
Auto Notify
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#177263 - 64118372783 - Heater Core - Transfers heat to the cabin of the vehicle - Genuine BMW - BMW

Transfers heat to the cabin of the vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
177263
Mfg#:
64118372783
Ships in 1-2 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.

$169.99

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

$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Screw Cap

ES#36174 - 16116762417 - Screw Cap - Seal cap for the fuel pump top or filter - Genuine BMW - BMW MINI

Seal cap for the fuel pump top or filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36174
Mfg#:
16116762417
In Stock
$5.98

This product was last offered at the strikethrough price on
01-07-2026

$5.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Filter Change Kit - Level III

ES#2130382 - 11367831906 - VANOS Filter Change Kit - Level III - Includes the filter, necessary o-rings, and sealing flange for the VANOS solenoid as well as all the related upper engine gaskets. - Assembled By ECS - BMW

Includes the filter, necessary o-rings, and sealing flange for the VANOS solenoid as well as all the related upper engine gaskets. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Address a leaking sealing flange and valve cover gasket while performing vital VANOS filter service

Brand:
Assembled By ECS - Corporate Logo
ES#:
2130382
Mfg#:
11367831906
Ships in 1-2 days
$204.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Air Rail

ES#34192 - 13547831481 - Vacuum Air Rail - Important component of the Idle Air Regulation system - Genuine BMW - BMW

Important component of the Idle Air Regulation system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehiclkes with a production date up to 09/2004

Brand:
Genuine BMW - Corporate Logo
ES#:
34192
Mfg#:
13547831481
Ships in 4 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.

$841.99

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

$816.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motor And Transmission Mount Kit

ES#2593140 - 11812283798KT2 - Motor And Transmission Mount Kit - Upgrade your mounts without compromising comfort. Includes hardware - Assembled By ECS - BMW

Upgrade your mounts without compromising comfort. Includes hardware 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#:
2593140
Mfg#:
11812283798KT2
Back Ordered
ON SALE!
$420.99

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

$407.87 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Cap - Anodized Black

ES#4068737 - 005944LA01 - Billet Aluminum Oil Filter Cap - Anodized Black - Billet Aluminum upgrade that is an attractive upgrade for your engine bay! - ECS - BMW

Billet Aluminum upgrade that is an attractive upgrade for your engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4068737
Mfg#:
005944LA01
In Stock
ON SALE! SAVE 24%
$96.99

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

$74.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BE Bearings Performance Rod Bearing Replacement Kit

ES#4315391 - 11247835439KT15 - BE Bearings Performance Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings and ARP connecting rod bolts. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings and ARP connecting rod bolts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 02/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
4315391
Mfg#:
11247835439KT15
Ships on Jul 28, 2026
$813.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

S54 Valve Adjustment Kit - With Gaskets & Oil Service

ES#2777613 - s54vadjKT - S54 Valve Adjustment Kit - With Gaskets & Oil Service - Includes valve cover gasket, valve shim set with feeler gauges and installer tool, plus an oil service kit!! - Assembled By ECS - BMW

Includes valve cover gasket, valve shim set with feeler gauges and installer tool, plus an oil service kit!! 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#:
2777613
Mfg#:
S54VADJKT
In Stock
ON SALE!
$409.60

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

$406.19 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

E46 M3 CSL (S54) Carbon Snorkel - Matte Finish

ES#4865912 - E46AD04-CFM-2 - E46 M3 CSL (S54) Carbon Snorkel - Matte Finish - Snorkel extension the allows ducting from CSL bumper to airbox in a Matte finish with a 2xw2 carbon weave - Karbonius Composites - BMW

Snorkel extension the allows ducting from CSL bumper to airbox in a Matte finish with a 2xw2 carbon weave affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Karbonius Composites - Corporate Logo
ES#:
4865912
Mfg#:
E46AD04-CFM-2
Ships on Jul 15, 2026
$809.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shark Injector V2.0 Performance Software

Removes top speed limiter, raises rev limit to 8,250rpm, improves throttle response, and improves power output - max gains of 22hp and 16tq! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Shark Injector - Corporate Logo
ES#:
3604772
Mfg#:
N4S54MV
Ships on Aug 11, 2026
ON SALE!
Starting at $404.10 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rod Bearing Replacement Kit - Dry

ES#4305546 - 11247835439KT8 - Rod Bearing Replacement Kit - Dry - Includes everything needed for a rod bearing service - Assembled By ECS - BMW

Includes everything needed for a rod bearing service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 02/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
4305546
Mfg#:
11247835439KT8
Ships in 1-2 days
$806.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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