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BMW M3 Engine Mechanical Parts

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Eagle BMW M52, M54, S50, S52 H-Beam Connecting Rods

ES#3690552 - CRS5313B63D - Eagle BMW M52, M54, S50, S52 H-Beam Connecting Rods - Forged Connecting Rods. ARP bolts included. - Eagle - BMW

Forged Connecting Rods. ARP bolts included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eagle
ES#:
3690552
Mfg#:
CRS5313B63D
In Stock
$619.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Cap Removal Tool - N20/N51/N52/N54/N55/S55 Engines

ES#2167951 - FC-86 - Oil Filter Cap Removal Tool - N20/N51/N52/N54/N55/S55 Engines - Make your oil changes easier with this new filter cap removal tool - Schwaben - BMW
ECS Tuning recommends this product.

Make your oil changes easier with this new filter cap removal tool affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2167951
Mfg#:
FC-86
Ships on Jun 23, 2026
Auto Notify
ON SALE! SAVE 25%
$32.99

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

$24.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schrick Camshaft Set With DLC Rocker Arms - 280/272 Degree 12.5mm Lift

ES#5434656 - 054995LA-272KT - Schrick Camshaft Set With DLC Rocker Arms - 280/272 Degree 12.5mm Lift - A mild, CSL-spec upgrade for street driven cars! Includes 280 degree intake camshaft, 272 degree exhaust camshaft, and 24 DLC-coated rocker arms. - Assembled By ECS - BMW

A mild, CSL-spec upgrade for street driven cars! Includes 280 degree intake camshaft, 272 degree exhaust camshaft, and 24 DLC-coated rocker arms. 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#:
5434656
Mfg#:
054995LA-272KT
Ships on Sep 22, 2026
ON SALE! SAVE 10%
$4392.99

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

$3953.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race German Single Vanos Rebuild Deluxe Kit W/Modified Socket

ES#4493091 - RGSVNSDK-MS - Race German Single Vanos Rebuild Deluxe Kit W/Modified Socket - Eliminate VANOS issues or stop them before they happen! - Race German - BMW

Eliminate VANOS issues or stop them before they happen! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race German - Corporate Logo
ES#:
4493091
Mfg#:
RGSVNSDK-MS
In Stock
$95.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Indicator

ES#4583600 - 12617607910 - Oil Level Indicator - Reads oil level in oil pan - Hamburg Tech - BMW

Reads oil level in oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4583600
Mfg#:
12617607910
In Stock
$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bolt Kit

ES#2576282 - 201-6103 - Connecting Rod Bolt Kit - M11x47mm UHL Pro-Series ARP rod bolt set - ARP - BMW

M11x47mm UHL Pro-Series ARP rod bolt set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production up to 02/2003

Brand:
ARP - Corporate Logo
ES#:
2576282
Mfg#:
201-6103
Ships in 9 Business Days
Auto Notify
$215.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

5150 AutoSport Pro-Series Turbo Build Kit - S58

Built S58 solution for 1,200HP—stronger internals, reliable high-boost performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4920963
Mfg#:
5150-TBK-S58-L2
Back Ordered
$7499.00 USD

N55 / S55 Eccentric Shaft

ES#4821120 - 11377589883F - N55 / S55 Eccentric Shaft - Replace your worn eccentric shaft to restore Valvetronic performance and proper functionality. - Febi - BMW

Replace your worn eccentric shaft to restore Valvetronic performance and proper functionality. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4821120
Mfg#:
11377589883F
In Stock at Vendor
$1014.99

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

$910.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro-Series 1500 Turbo Build Kit - BMW S58

ES#4727644 - 5150-TBK-1500-S5 - Pro-Series 1500 Turbo Build Kit - BMW S58 - The Ultimate Solution to Increasing Your S58's Capabilities! - 5150 Autosport - BMW

The Ultimate Solution to Increasing Your S58's Capabilities! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4727644
Mfg#:
5150-TBK-1500-S5
Ships in 3 Business Days
$7222.99 USD

S65 Aluminum Valve Covers Wrinkle Red

ES#4920453 - S65VCWRD - S65 Aluminum Valve Covers Wrinkle Red - Whether youre restoring reliability or adding standout style under the hood, these Wrinkle Red NRW Designs S65 Aluminum Valve Covers deliver uncompromising quality. - NRW Design - BMW

Whether you’re restoring reliability or adding standout style under the hood, these Wrinkle Red NRW Designs S65 Aluminum Valve Covers deliver uncompromising quality. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NRW Design - Corporate Logo
ES#:
4920453
Mfg#:
S65VCWRD
Ships in 3 Business Days
$1199.99 USD
Free Shipping
on orders $49 and up

High-Performance Engine Oil Cooler - G8X

ES#4727508 - 8266 - High-Performance Engine Oil Cooler - G8X - Keep your engine oil tempratures in check even under the harshest of track conditions with CSF's performance S58 oil cooler! - CSF - BMW

Keep your engine oil tempratures in check even under the harshest of track conditions with CSF's performance S58 oil cooler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
4727508
Mfg#:
8266
In Stock
$599.00 USD
Free Shipping

Oil Level Indicator

ES#2100546 - 12617607910 - Oil Level Indicator - Reads oil level in oil pan - Genuine BMW - BMW

Reads oil level in oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2100546
Mfg#:
12617607910
In Stock
15% off MSRP

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

$298.81

This product was last offered at the strikethrough price on
06-03-2026

$253.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CONNECTING ROD BOLT

ES#2578049 - 11247845511 - CONNECTING ROD BOLT - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2578049
Mfg#:
11247845511
In Stock
14% off MSRP

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

$9.69

This product was last offered at the strikethrough price on
06-03-2026

$8.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Head Stud Kit, BMW N55/S55 - Custom Age 625+

ES#4736733 - ARP-HSK-S56-CA - ARP Head Stud Kit, BMW N55/S55 - Custom Age 625+ - Upgrade to 5150's Custom Age 625+ Head Stud Kit Built by ARP! - 5150 Autosport - BMW

Upgrade to 5150's Custom Age 625+ Head Stud Kit Built by ARP! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4736733
Mfg#:
ARP-HSK-S56-CA
Ships in 3 Business Days
$999.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M52 / S52 Cylinder Head - Complete

ES#2918694 - 11121703637-1 - M52 / S52 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#:
2918694
Mfg#:
11121703637-1
Ships on Jul 2, 2026
$2315.99 USD
Free Shipping

VAC Harmonic SuperDamper By ATI - S55

ES#4335470 - VAC-HPCD-S55 - VAC Harmonic SuperDamper By ATI - S55 - Isolate harmonics before they can destroy your engine - ATI Performance Products - BMW

Isolate harmonics before they can destroy your engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATI Performance Products - Corporate Logo
ES#:
4335470
Mfg#:
VAC-HPCD-S55
In Stock
$989.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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