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BMW E46 325i M54 2.5L

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BMW E46 325i M54 2.5L Most Popular Parts

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3 Pin Connector

ES#4772589 - 12521433915 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the engine oil level sensor. - ECS - BMW

Includes connector housing with terminals and seals. Commonly used for the engine oil level sensor. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4772589
Mfg#:
12521433915
In Stock
ON SALE! SAVE 25%
$10.99

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

$8.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2588238 - 12131703228IGKT - Ignition Service Kit - Everything you need to service your ignition system - Assembled By ECS - BMW

Everything you need to service your ignition system 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588238
Mfg#:
12131703228IGKT
In Stock
$397.99

This product was last offered at the strikethrough price on
10-14-2026

$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Alternator Belt Tensioner Assembly

ES#2873679 - 11287838797 - Hydraulic Alternator Belt Tensioner Assembly - Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley - Febi - BMW
ECS Tuning recommends this product.

Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873679
Mfg#:
11287838797
Ships on Jan 15, 2027
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Transmission Mount Set - 80A (Street - Black)

ES#5388917 - PTM-BT-80A - Polyurethane Transmission Mount Set - 80A (Street - Black) - Stiffer and stronger than OEM rubber. Minimal increase in NVH. Great choice as an upgrade over stock mounts (OEM+) - Revshift - BMW

Stiffer and stronger than OEM rubber. Minimal increase in NVH. Great choice as an upgrade over stock mounts (OEM+)

Brand:
Revshift - Corporate Logo
ES#:
5388917
Mfg#:
PTM-BT-80A
Back Ordered
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clear Fender Sidemarker - Left

ES#173594 - 63137165845 - Clear Fender Sidemarker - Left - OEM replacement clear sidemarkers - Genuine BMW - BMW

OEM replacement clear sidemarkers

Brand:
Genuine BMW - Corporate Logo
ES#:
173594
Mfg#:
63137165845
In Stock
2% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
10-15-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6mm Intake Valve Stem Seal - Polyacrylic - Priced Each

ES#3129395 - VS-VBM6I - 6mm Intake Valve Stem Seal - Polyacrylic - Priced Each - The perfect seal for repairing, replacing, or upgrading your valves and stem seals! - Supertech - Audi BMW Volkswagen

The perfect seal for repairing, replacing, or upgrading your valves and stem seals!

Brand:
Supertech - Corporate Logo
ES#:
3129395
Mfg#:
VS-VBM6I
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Synchromax Transmission Fluid - 1 Quart

ES#263482 - 01512 - Synchromax Transmission Fluid - 1 Quart - Synchromax is recommended for manual transmissions that specify an automotive transmission fluid - Royal Purple - BMW MINI

Synchromax is recommended for manual transmissions that specify an automotive transmission fluid

Brand:
Royal Purple - Corporate Logo
ES#:
263482
Mfg#:
01512
Ships in 6 Business Days
$23.99 USD
Free Shipping
on orders $49 and up

Headlight Washer Pump

ES#2708792 - 3B7955681 - Headlight Washer Pump - Keep your headlights free of dirt and debris - URO - Audi BMW Volkswagen MINI Porsche

Keep your headlights free of dirt and debris 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2708792
Mfg#:
3B7955681
In Stock
$22.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#34045 - 13541705209 - Air Intake Boot - Connects directly to the MAF - Genuine BMW - BMW

Connects directly to the MAF

Brand:
Genuine BMW - Corporate Logo
ES#:
34045
Mfg#:
13541705209
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Conical Seat Wheel Bolt - 12x1.5x40mm - Priced Each

ES#3552864 - 025384ECS04-03 - Titanium Conical Seat Wheel Bolt - 12x1.5x40mm - Priced Each - Lightweight, corrosion resistant, high performance lug bolt - ECS - BMW Volkswagen MINI

Lightweight, corrosion resistant, high performance lug bolt 10X Entries Into Our F80 M3 Sweepstakes
Extended length bolt for use with 12.5mm to 15mm spacers

Brand:
ECS - Corporate Logo
ES#:
3552864
Mfg#:
025384ECS04-03
In Stock
ON SALE! SAVE 69%
$38.99

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

$12.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Refresh Kit - Level 2

ES#2219662 - E463112-L2MTC - Front Suspension Refresh Kit - Level 2 - Control arms and brackets, tie rods, and stabilizer end links for a more complete front suspension rebuild - Assembled By ECS - BMW

Control arms and brackets, tie rods, and stabilizer end links for a more complete front suspension rebuild 10X Entries Into Our F80 M3 Sweepstakes
Includes genuine BMW front upper strut mount reinforcement plates

Brand:
Assembled By ECS - Corporate Logo
ES#:
2219662
Mfg#:
E463112-L2MTC
Back Ordered
ON SALE!
$900.99

This product was last offered at the strikethrough price on
05-01-2026

$835.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Filter Kit

ES#258842 - 24117557070 - Transmission Filter Kit - Save your transmission from an early death - Rein - BMW

Save your transmission from an early death 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For Automatic Transmission A5S 360R/390R.

Brand:
Rein - Corporate Logo
ES#:
258842
Mfg#:
24117557070
In Stock
$49.99

This product was last offered at the strikethrough price on
07-28-2026

$43.99 USD
Free Shipping
on orders $49 and up

Crush Washer - Priced Each

ES#54260 - 32411093597 - Crush Washer - Priced Each - 16x22 - Genuine BMW - BMW MINI

16x22 Two required, one is located under the eyelet of the line, and one goes on the banjo bolt to form a seal

Brand:
Genuine BMW - Corporate Logo
ES#:
54260
Mfg#:
32411093597
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Brake Service Kit

ES#2593155 - 34351164372KT3 - Front And Rear Brake Service Kit - Featuring coated rotors and ECS DD23 "Daily Driver" ceramic pads. - Assembled By ECS - BMW

Featuring coated rotors and ECS DD23 "Daily Driver" ceramic pads. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593155
Mfg#:
34351164372KT3
Ships on Dec 4, 2026
ON SALE!
$449.99

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

$417.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Strut Assembly - Pair

ES#2770971 - VNE-A309/10KT - Front Strut Assembly - Pair - B4, Pair of left and right front struts - Bilstein - BMW

B4, Pair of left and right front struts 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2770971
Mfg#:
VNE-A309/10KT
Ships in 4 Business Days
$297.99

This product was last offered at the strikethrough price on
07-29-2026

$278.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Schrick Solid Lifter Conversion Kit

ES#3098444 - 086311700KT - Schrick Solid Lifter Conversion Kit - Don't let hydraulic lifters limit your revs - Schrick - BMW

Don't let hydraulic lifters limit your revs

Brand:
Schrick - Corporate Logo
ES#:
3098444
Mfg#:
086311700KT
Ships on Feb 5, 2027
$833.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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