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BMW M3 Engine Parts & Accessories

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Fuel Filter

ES#3676691 - 4442559 - Fuel Filter - Keep your fuel system clean and debris free - Hengst - BMW
ECS Tuning recommends this product.

Keep your fuel system clean and debris free 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676691
Mfg#:
4442559
In Stock
$17.99 USD
Free Shipping
on orders $49 and up

Plasma Direct Ignition Coil Upgrade - N52/N54/S54/M54

ES#4368500 - PD6002210R - Plasma Direct Ignition Coil Upgrade - N52/N54/S54/M54 - Get the most out of your ignition system with a stronger and more consistent spark - Okada Projects - BMW

Get the most out of your ignition system with a stronger and more consistent spark

Brand:
Okada Projects - Corporate Logo
ES#:
4368500
Mfg#:
PD6002210R
Special Order: No Guaranteed ETA
$1095.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Harmonic Balancer Kit

ES#4351831 - 11237853850KT - Harmonic Balancer Kit - Includes the components necessary to replace your harmonic balancer - Assembled By ECS - BMW

Includes the components necessary to replace your harmonic balancer 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4351831
Mfg#:
11237853850KT
Ships in 1-2 days
$1118.99

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

$1092.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Water Pump Pulley

ES#2992240 - 002778ECS01 - Aluminum Water Pump Pulley - Finally, a durable water pump pulley that won't break! - ECS - BMW

Finally, a durable water pump pulley that won't break! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2992240
Mfg#:
002778ECS01
Ships on Dec 18, 2026
ON SALE! SAVE 10%
$100.99

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

$90.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Chain Tensioner

ES#22075 - 11311703717 - Lower Timing Chain Tensioner - Guide used to tension the timing chain - Genuine BMW - BMW

Guide used to tension the timing chain

Brand:
Genuine BMW - Corporate Logo
ES#:
22075
Mfg#:
11311703717
In Stock
$28.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Kit 84mm - S55 - 3.0L

ES#4414298 - 197879807 - MAHLE Forged Piston Kit 84mm - S55 - 3.0L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414298
Mfg#:
197879807
In Stock
$1088.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Set 87.25mm - S54 - 3.2L

ES#4414304 - 930000135 - MAHLE Forged Piston Set 87.25mm - S54 - 3.2L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414304
Mfg#:
930000135
Ships in 1 Business Day
$1088.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Kit 87.25mm - S54 - 3.2L

ES#4414317 - 930286135 - MAHLE Forged Piston Kit 87.25mm - S54 - 3.2L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414317
Mfg#:
930286135
Ships on Nov 17, 2026
$1088.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Kit 87.5mm - S54 - 3.2L

ES#4414319 - 930286145 - MAHLE Forged Piston Kit 87.5mm - S54 - 3.2L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414319
Mfg#:
930286145
Ships on Nov 17, 2026
$1088.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Set 87mm - S54 - 3.2L

ES#4414315 - 930286125 - MAHLE Forged Piston Set 87mm - S54 - 3.2L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414315
Mfg#:
930286125
Back Ordered
$1088.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Kit 87.50mm - S54 - 3.2L

ES#4414302 - 930000045 - MAHLE Forged Piston Kit 87.50mm - S54 - 3.2L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414302
Mfg#:
930000045
Back Ordered
$1088.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#19558 - 11151703484 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" - Genuine BMW - BMW

Commonly referred to as the "oil separator"

Brand:
Genuine BMW - Corporate Logo
ES#:
19558
Mfg#:
11151703484
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.

$103.99

This product was last offered at the strikethrough price on
10-05-2026

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Kit - Level 1

ES#2586874 - 11151703484KT - Oil Separator Kit - Level 1 - Includes a new separator, hoses, and hardware - Assembled By ECS - BMW

Includes a new separator, hoses, and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586874
Mfg#:
11151703484KT
In Stock
ON SALE!
$69.45

This product was last offered at the strikethrough price on
10-11-2026

$67.97 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Separator Service Kit

ES#2718217 - 11157848155KT - Oil Separator Service Kit - Everything you need to service your PCV system - Genuine BMW - BMW

Everything you need to service your PCV system

Brand:
Genuine BMW - Corporate Logo
ES#:
2718217
Mfg#:
11157848155KT
Ships in 1-2 days
$1085.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Kit 86.60mm - S52 - 3.2L

Forged, 4032. Phosphate + Grafal + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414312
Mfg#:
930024709
Back Ordered
$1085.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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