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BMW E46 325Ci M54 2.5L

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BMW E46 325Ci M54 2.5L Most Popular Parts

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High Performance Ignition Coil - Priced Each

ES#3673194 - 5002 - High Performance Ignition Coil - Priced Each - Modified core windings offer increased spark for a faster and more efficient burn. - Bavarian Autosport - BMW
ECS Tuning recommends this product.

Modified core windings offer increased spark for a faster and more efficient burn. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/2002

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3673194
Mfg#:
5002
In Stock
ON SALE! SAVE 15%
$29.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Lightweight Flywheel

ES#2730708 - 000282ECS01 - Performance Lightweight Flywheel - Improve throttle response and acceleration. For use with any E34 M5 clutch kit. - ECS - BMW

Improve throttle response and acceleration. For use with any E34 M5 clutch kit. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with 5-speed transmission only

Brand:
ECS - Corporate Logo
ES#:
2730708
Mfg#:
000282ECS01
In Stock
ON SALE! SAVE 25%
$730.99

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

$548.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Style 881 Wheels - Staggered Set Of Four

ES#2681456 - 88111KT3 - 18" Style 881 Wheels - Staggered Set Of Four - 18x8.5/18x9.5 ET35 5x120 72.6CB - Silver/Machined Lip - Alzor - BMW

18x8.5/18x9.5 ET35 5x120 72.6CB - Silver/Machined Lip 10X Entries For Our 25th Anniversary Sweepstakes!
Aggressive enthusiast fitment. Fender rolling and/or slightly stretched tires may be required depending on rear suspension configuration.

Brand:
Alzor - Corporate Logo
ES#:
2681456
Mfg#:
88111KT3
Ships on Oct 13, 2026
Auto Notify
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

Polyurethane Transmission Mount Set - Street

ES#2859359 - 002705ECS02A - Polyurethane Transmission Mount Set - Street - 70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane. - ECS - BMW

70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2859359
Mfg#:
002705ECS02A
In Stock
ON SALE! SAVE 10%
$117.99

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

$106.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#10331 - BKR6EQUP 6 - Spark Plugs - Set Of Six - The preferred spark plug of many BMW enthusiasts. - NGK - BMW

The preferred spark plug of many BMW enthusiasts. We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
10331
Mfg#:
BKR6EQUP 6
In Stock
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M-Series Performance Ignition Coil - Black

ES#4456860 - D650-0005 - M-Series Performance Ignition Coil - Black - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - BMW

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production up to 09/2002 - vehicles produced after 09/2002+ will use N series style coils (D650-0004)

Brand:
Dinan - Corporate Logo
ES#:
4456860
Mfg#:
D650-0005
In Stock
ON SALE! SAVE 10%
$34.99

This product was last offered at the strikethrough price on
07-31-2026

$31.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N-Series Performance Ignition Coil - Black

ES#4456857 - D650-0002 - N-Series Performance Ignition Coil - Black - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - BMW MINI

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date from 09/2002+

Brand:
Dinan - Corporate Logo
ES#:
4456857
Mfg#:
D650-0002
In Stock
ON SALE! SAVE 10%
$34.22

This product was last offered at the strikethrough price on
07-31-2026

$30.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K+DCAN Cable - FTDI FT232RL Style OBD2 Cable

ES#4508968 - 01KDCABLE - K+DCAN Cable - FTDI FT232RL Style OBD2 Cable - Connect to 1998-2018 BMW OBD2 systems with a laptop. - Bremmen Parts - BMW

Connect to 1998-2018 BMW OBD2 systems with a laptop. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4508968
Mfg#:
01KDCABLE
In Stock
$33.99

This product was last offered at the strikethrough price on
02-20-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Polyurethane Shifter Arm Bushing

ES#3173697 - 021012TMS02 - Turner Polyurethane Shifter Arm Bushing - The last shifter bushing you'll ever want and need! - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last shifter bushing you'll ever want and need! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3173697
Mfg#:
021012TMS02
In Stock
ON SALE! SAVE 24%
$78.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Adjustment Unit/DISA Valve Kit

ES#2960800 - 11617544806KT1 - Air Adjustment Unit/DISA Valve Kit - Having idle problems and low RPM hesitation? Located on the intake manifold. Includes mounting hardware - Assembled By ECS - BMW

Having idle problems and low RPM hesitation? Located on the intake manifold. Includes mounting hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2960800
Mfg#:
11617544806KT1
In Stock
ON SALE! SAVE 25%
$162.99

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

$122.12 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

New Starter Motor

ES#2973178 - 12412354693 - New Starter Motor - Bosch part number SR0448N - New starter with no core charge! - Bosch - BMW
ECS Tuning recommends this product.

Bosch part number SR0448N - New starter with no core charge! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! For M54 Engine

Brand:
Bosch - Corporate Logo
ES#:
2973178
Mfg#:
12412354693
In Stock
$269.99 USD
Free Shipping
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
08-12-2026

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

18" Style 040 Wheels - Square Set Of Four

ES#2953845 - 040-13KT - 18" Style 040 Wheels - Square Set Of Four - 18x8.5" ET35 72.6CB 5x120 - Hyper Silver/Machined Face - Alzor - BMW MINI

18x8.5" ET35 72.6CB 5x120 - Hyper Silver/Machined Face 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2953845
Mfg#:
040-13KT
In Stock
ON SALE! SAVE 30%
$1166.99

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

$816.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Aluminum Water Pump Pulley - Black

ES#2855687 - 001977ECS03A - ECS Aluminum Water Pump Pulley - Black - Finally, a durable, attractive water pump pulley that won't break! - ECS - BMW

Finally, a durable, attractive water pump pulley that won't break! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2855687
Mfg#:
001977ECS03A
In Stock
ON SALE!
$104.99

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

$99.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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