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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Most Popular Parts

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Rod Assembly Cover - Left

ES#114162 - 51438240795 - Rod Assembly Cover - Left - Schwarz. Cover that hides interior components of roof support - Genuine BMW - BMW

Schwarz. Cover that hides interior components of roof support For vehicles with a production date up to 09/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
114162
Mfg#:
51438240795
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.

$196.99

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

$190.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S54 Power Pack - stage 3

ES#3618774 - s54ppKT5 - S54 Power Pack - stage 3 - Improve your cars performance in a afternoon with this effective and simple upgrade kit! - Assembled By ECS - BMW

Improve your cars performance in a afternoon with this effective and simple upgrade kit! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3618774
Mfg#:
S54PPKT5
Ships on Sep 1, 2026
ON SALE! SAVE 14%
$1777.99

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

$1527.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mounting Bolt - Priced Each

ES#205536 - 23001222887 - Transmission Mounting Bolt - Priced Each - M8x50. Secures the transmission bellhousing to the engine block. - Genuine BMW - BMW

M8x50. Secures the transmission bellhousing to the engine block.

Brand:
Genuine BMW - Corporate Logo
ES#:
205536
Mfg#:
23001222887
In Stock
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump - Priced Each

ES#4852420 - 16137193479 - Leak Detection Pump - Priced Each - Located under the vehicle. Used to diagnose leaks in the evap system. - Bremmen Parts - BMW MINI

Located under the vehicle. Used to diagnose leaks in the evap system. 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date from 09/2001

Brand:
Bremmen Parts - Corporate Logo
ES#:
4852420
Mfg#:
16137193479
Ships on Sep 29, 2026
Auto Notify
ON SALE! SAVE 18%
$65.99

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

$54.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Radiator/Core Support

ES#128831 - 51717111691 - E46 Radiator/Core Support - Located in the front of the engine bay and houses the radiator - Genuine BMW - BMW

Located in the front of the engine bay and houses the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
128831
Mfg#:
51717111691
Ships in 3 Business Days
1% off MSRP

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

$1531.99

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

$1521.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 Trunk Gas Strut - Priced Each

ES#2162810 - 51248254281 - E46 Trunk Gas Strut - Priced Each - Holds your trunk lid up. - Stabilus - BMW
ECS Tuning recommends this product.

Holds your trunk lid up. For coupe models only

Brand:
Stabilus - Corporate Logo
ES#:
2162810
Mfg#:
51248254281
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Undercarriage Cover - Front Center Left

ES#129182 - 51717892122 - E46 M3 Undercarriage Cover - Front Center Left - Plastic replacement cover - Genuine BMW - BMW

Plastic replacement cover

Brand:
Genuine BMW - Corporate Logo
ES#:
129182
Mfg#:
51717892122
Ships in 3 Business Days
2% off MSRP

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

$220.99

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

$216.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Tail Light Seal - Priced Each

ES#174830 - 63218383898 - Tail Light Seal - Priced Each - Seals the outer tail lights to the body - Genuine BMW - BMW

Seals the outer tail lights to the body

Brand:
Genuine BMW - Corporate Logo
ES#:
174830
Mfg#:
63218383898
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2603136 - 12131712219KT3 - Ignition Service Kit - Restore your ignition system using high quality Bosch ignition coils and NGK spark plugs - Assembled By ECS - BMW

Restore your ignition system using high quality Bosch ignition coils and NGK spark plugs 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2603136
Mfg#:
12131712219KT3
Ships on Sep 15, 2026
$302.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 CSL Trunk lid Trim

ES#3437450 - 51497896451 - E46 M3 CSL Trunk lid Trim - CSL trunk lid carpet - Genuine European BMW - BMW

CSL trunk lid carpet

Brand:
Genuine European BMW - Corporate Logo
ES#:
3437450
Mfg#:
51497896451
Ships on Feb 4, 2027
$188.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Shifter Rebuild & Upgrade Kit

ES#4475660 - E46M3USRKT - Ultimate Shifter Rebuild & Upgrade Kit - Includes everything necessary to eliminate shifter and driveline slop, including a Turner DSSR, Turner Shifter Arm Bushing, & ECS Teflon Shifter Bushings - Turner Motorsport - BMW

Includes everything necessary to eliminate shifter and driveline slop, including a Turner DSSR, Turner Shifter Arm Bushing, & ECS Teflon Shifter Bushings 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4475660
Mfg#:
E46M3USRKT
Ships in 2 Business Days
ON SALE!
$553.99

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

$502.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Xenon Headlight Lens Cover - Right

ES#172830 - 63126929566 - Xenon Headlight Lens Cover - Right - Replacement headlight lens - Genuine BMW - BMW

Replacement headlight lens

Brand:
Genuine BMW - Corporate Logo
ES#:
172830
Mfg#:
63126929566
In Stock
$150.47 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 120amp

ES#2537728 - 12317831436KT - Remanufactured Alternator - 120amp - Includes a $65.00 refundable core charge - Genuine BMW - BMW

Includes a $65.00 refundable core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2537728
Mfg#:
12317831436KT
Ships in 3 Business Days
$1503.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RM Series Coilover Suspension Kit - On-Center Front Mounts - E46 M3

ES#4430628 - I-14-RM - RM Series Coilover Suspension Kit - On-Center Front Mounts - E46 M3 - The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages. - BC Racing - BMW

The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages.

Brand:
BC Racing - Corporate Logo
ES#:
4430628
Mfg#:
I-14-RM
Back Ordered
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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