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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Most Popular Parts

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Crankshaft Seal Primer - Loctite 171000 (4 ml Bottle)

ES#197344 - 83197515683 - Crankshaft Seal Primer - Loctite 171000 (4 ml Bottle) - Loctite 171000 4mL - Genuine BMW - BMW MINI

Loctite 171000 4mL affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
197344
Mfg#:
83197515683
Ships on Sep 29, 2026
Auto Notify
4% off MSRP

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

$19.09

This product was last offered at the strikethrough price on
06-12-2026

$18.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Half Set

ES#2836726 - 001467ecs07kt - Wheel Stud Conversion Kit - Half Set - Make wheel changes faster and easier, enough to convert one axle - ECS - BMW

Make wheel changes faster and easier, enough to convert one axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2836726
Mfg#:
001467ECS07KT
In Stock
$100.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Main Stud Kit - M50/M52/S50/S52

ES#4758996 - ARP-MSK-M50 - Main Stud Kit - M50/M52/S50/S52 - Prevent Main Cap Walk With ARP's Main Stud Kit for The M5X Engine Platform! - ARP - BMW

Prevent Main Cap Walk With ARP's Main Stud Kit for The M5X Engine Platform! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
4758996
Mfg#:
ARP-MSK-M50
Back Ordered
Auto Notify
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#2574626 - 11127501304 - Cylinder Head Gasket - Just the head gasket - Elring - BMW

Just the head gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2574626
Mfg#:
11127501304
In Stock
$85.05

This product was last offered at the strikethrough price on
04-01-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter - H108WK

ES#2075173 - 13321740985 - Fuel Filter - H108WK - Recommended to replace every 60k miles - Hengst - BMW
ECS Tuning recommends this product.

Recommended to replace every 60k miles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2075173
Mfg#:
13321740985
In Stock
$16.99 USD
Free Shipping
on orders $49 and up

Hood Insulation

ES#126350 - 51488193941 - Hood Insulation - Underhood sound and heat damper - Genuine BMW - BMW

Underhood sound and heat damper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
126350
Mfg#:
51488193941
In Stock
$233.33

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

$233.32 USD
This product is lifetime replacement eligible Lifetime Replacement

M52 M54 Cylinder Head - Complete

ES#2918697 - 11127514540-2 - M52 M54 Cylinder Head - Complete - Complete cylinder head with guides, seats, valves, & springs - AMC - BMW
ECS Tuning recommends this product.

Complete cylinder head with guides, seats, valves, & springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AMC - Corporate Logo
ES#:
2918697
Mfg#:
11127514540-2
Special Order: No Guaranteed ETA
$1864.99 USD

Steering Column Switch

ES#168253 - 61318379091 - Steering Column Switch - Mounted underneath the steering wheel - Genuine BMW - BMW

Mounted underneath the steering wheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
168253
Mfg#:
61318379091
In Stock
5% off MSRP

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

$392.99

This product was last offered at the strikethrough price on
06-12-2026

$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A-B-C Pillar Cover Kit - Beige

ES#2992577 - 51438268197KT - A-B-C Pillar Cover Kit - Beige - Includes left and right A, B, and C pillars - Genuine BMW - BMW

Includes left and right A, B, and C pillars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For sedan models only

Brand:
Genuine BMW - Corporate Logo
ES#:
2992577
Mfg#:
51438268197KT
Ships in 7 Business Days
$890.99

This product was last offered at the strikethrough price on
04-06-2026

$620.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Reservoir

ES#4070113 - 32416851217 - Power Steering Reservoir - Replaces your cracked and leaking reservoir - ZF - BMW MINI

Replaces your cracked and leaking reservoir We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
4070113
Mfg#:
32416851217
In Stock
$43.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut Assembly - Pair

ES#2771000 - VE3-B506/7KT - B8 Performance Plus Front Strut Assembly - Pair - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2771000
Mfg#:
VE3-B506/7KT
In Stock
$618.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut Assembly - Left

ES#2983500 - 35-115106 - B8 Performance Plus Front Strut Assembly - Left - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles with sport suspension - shortened shock shaft (45mm) for lowered applications

Brand:
Bilstein - Corporate Logo
ES#:
2983500
Mfg#:
35-115106
In Stock
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut Assembly - Right

ES#2983501 - 35-115113 - B8 Performance Plus Front Strut Assembly - Right - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles with sport suspension -shortened shock shaft (45mm) for lowered applications

Brand:
Bilstein - Corporate Logo
ES#:
2983501
Mfg#:
35-115113
In Stock
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

COVER COLUMN B LEFT

ES#4382184 - 51365A097A3 - COVER COLUMN B LEFT - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
4382184
Mfg#:
51365A097A3
Ships in 1-2 days
4% off MSRP

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

$191.99

This product was last offered at the strikethrough price on
06-11-2026

$184.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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