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BMW M3 Engine Mechanical Parts

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Connecting Rod Bolt - priced each

ES#20766 - 11247834522 - Connecting Rod Bolt - priced each - Used to secure the upper and lower connecting rod halves - Genuine BMW - BMW

Used to secure the upper and lower connecting rod halves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
20766
Mfg#:
11247834522
In Stock
9% off MSRP

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

$19.47

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

$17.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Oil Drain Plug - Priced Each (12x1.5)

ES#251840 - 002201ECS02A - Magnetic Oil Drain Plug - Priced Each (12x1.5) - Featuring 10 copper washers - ECS - BMW MINI

Featuring 10 copper washers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Features conventional hex head to reduce the potential for stripping.

Brand:
ECS - Corporate Logo
ES#:
251840
Mfg#:
002201ECS02A
In Stock
ON SALE! SAVE 30%
$38.99

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

$27.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5150 AutoSport Pro-Series 1500 Turbo Build Kit, BMW S55

ES#4736749 - PR01500S55 - 5150 AutoSport Pro-Series 1500 Turbo Build Kit, BMW S55 - Upgrade your S55 Engine with this all Inclusive Kit from 5150! - 5150 Autosport - BMW

Upgrade your S55 Engine with this all Inclusive Kit from 5150! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4736749
Mfg#:
PR01500S55
Ships in 3 Business Days
$6599.99 USD

WPC-Treated Race Series Rod Bearing Set - S65

ES#4845625 - S65-WPC-RB - WPC-Treated Race Series Rod Bearing Set - S65 - The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. - Turner Motorsport - BMW

The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845625
Mfg#:
S65-WPC-RB
Ships on Jul 6, 2026
Auto Notify
ON SALE! SAVE 15%
$552.99

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

$470.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schrick Camshaft Set - 284 Degree

ES#3025559 - TMS2474 - Schrick Camshaft Set - 284 Degree - A power upgrade perfect for the street - Schrick - BMW

A power upgrade perfect for the street affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Complete Set!

Brand:
Schrick - Corporate Logo
ES#:
3025559
Mfg#:
TMS2474
Ships on Sep 22, 2026
$6478.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cam Bearing Ledge - Exhaust

ES#18539 - 11127531224 - Cam Bearing Ledge - Exhaust - A common source of exhaust, boost, and variable valve timing related issues - Genuine BMW - BMW

A common source of exhaust, boost, and variable valve timing related issues affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18539
Mfg#:
11127531224
In Stock
17% off MSRP

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

$706.36

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

$586.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S58 Billet Valve Cover - Includes Swivel Fittings & Gasket Kit

ES#5396633 - S58BVC-2 - S58 Billet Valve Cover - Includes Swivel Fittings & Gasket Kit - The perfect valve cover upgrade for any S58 engine, from daily drivers to 1600+whp race engines. - NRW Design - BMW

The perfect valve cover upgrade for any S58 engine, from daily drivers to 1600+whp race engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NRW Design - Corporate Logo
ES#:
5396633
Mfg#:
S58BVC-2
Ships in 3 Business Days
$3199.99 USD
Free Shipping
on orders $49 and up

Oil Pan Gasket - Elring

ES#3673144 - 424.51 - Oil Pan Gasket - Elring - A common cause of lower engine oil leaks. - Elring - BMW

A common cause of lower engine oil leaks. 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:
Elring - Corporate Logo
ES#:
3673144
Mfg#:
424.51
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC-Treated Race Series Rod Bearing Set - S14

ES#4845651 - S14-WPC-RB - WPC-Treated Race Series Rod Bearing Set - S14 - The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. - Turner Motorsport - BMW

The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845651
Mfg#:
S14-WPC-RB
In Stock
Limited Qty Sale
$454.99

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

$334.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Build-Your-Own ECS S54 VANOS Rebuild Kit

ES#3240987 - 012018ECS - Build-Your-Own ECS S54 VANOS Rebuild Kit - Restore lost power by replacing your failed VANOS seals with the right material and updated components - ECS - BMW

Restore lost power by replacing your failed VANOS seals with the right material and updated components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3240987
Mfg#:
012018ECS
Ships on Oct 13, 2026
ON SALE!
Starting at $44.56 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S54 VAC Harmonic SuperDamper By ATI - Standard Size Crank Pulley

ES#4335468 - VAC-HPCDK-S54-ST - S54 VAC Harmonic SuperDamper By ATI - Standard Size Crank Pulley - 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#:
4335468
Mfg#:
VAC-HPCDK-S54-ST
Ships in 1 Business Day
$1049.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC Treated Rod Bearing Set

ES#3221125 - 11241284849WPC - WPC Treated Rod Bearing Set - Stronger & smoother, with less friction for your BMW! - ECS - BMW

Stronger & smoother, with less friction for your BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3221125
Mfg#:
11241284849WPC
In Stock
ON SALE! SAVE 25%
$184.99

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

$138.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drilled Oil Pump Nut

ES#3023516 - OILPUMPNUT - Drilled Oil Pump Nut - Safety-wired nut to alleviate the nut backing off, leaving you with no oil pressure - Turner Motorsport - BMW

Safety-wired nut to alleviate the nut backing off, leaving you with no oil pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3023516
Mfg#:
OILPUMPNUT
Ships in 10 Business Days
Auto Notify
ON SALE! SAVE 10%
$29.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover

ES#4810956 - 11127846359 - Valve Cover - Replace your damaged valve cover - URO - BMW

Replace your damaged valve cover 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:
URO - Corporate Logo
ES#:
4810956
Mfg#:
11127846359
In Stock
$359.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 High Performance Rod Bearing Set - Standard

ES#4017084 - 8B1580H-STD - S65 High Performance Rod Bearing Set - Standard - Includes upper and lower bearing shells for a complete rod bearing replacement. - ACL - BMW

Includes upper and lower bearing shells for a complete rod bearing replacement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACL - Corporate Logo
ES#:
4017084
Mfg#:
8B1580H-STD
Ships in 6 Business Days
$252.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N55/S55 37cc Platinum Series Dish Piston Set

ES#4685603 - 647000C-6 - N55/S55 37cc Platinum Series Dish Piston Set - Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio - MANLEY - BMW

Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Std. Size

Brand:
MANLEY - Corporate Logo
ES#:
4685603
Mfg#:
647000C-6
In Stock
Limited Qty Sale
$1069.99

This product was last offered at the strikethrough price on
05-18-2026

$1008.99 USD
Free Shipping
on orders $49 and up

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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