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BMW M3 Engine Parts & Accessories

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Top Mount Charge-Air-Cooler - Alpine White W/ Black Pinstriping

Cast endtanks with multiple dividers with a 60% increase in core size for maximum cooling efficiency 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
4623610
Mfg#:
8082-AW-BP
Ships in 4 Business Days
$2395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#41854 - 22326760945 - Hex Bolt - M8x22-8.8-ZNS3 - Genuine BMW - BMW MINI

M8x22-8.8-ZNS3

Brand:
Genuine BMW - Corporate Logo
ES#:
41854
Mfg#:
22326760945
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#3161687 - 12141709616 - Crankshaft Position Sensor - Does not include O-ring - Hella - BMW

Does not include O-ring

Brand:
Hella - Corporate Logo
ES#:
3161687
Mfg#:
12141709616
Ships in 1-2 days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Radiator Drain Plug

ES#2996874 - 013197ECS01A - Billet Aluminum Radiator Drain Plug - Fear drain plug removal no more! Eliminates mangled and broken drain plugs. - ECS - BMW

Fear drain plug removal no more! Eliminates mangled and broken drain plugs. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2996874
Mfg#:
013197ECS01A
In Stock
ON SALE! SAVE 25%
$47.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Squirter - Priced Each

ES#23948 - 11421748199 - Oil Squirter - Priced Each - Keep the pistons properly lubricated - Genuine BMW - BMW

Keep the pistons properly lubricated

Brand:
Genuine BMW - Corporate Logo
ES#:
23948
Mfg#:
11421748199
In Stock
13% off MSRP

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

$42.27

This product was last offered at the strikethrough price on
09-08-2026

$36.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Plug-And-Play Alpha-N IAT Sensor Relocation Kit

ES#4142048 - 014579TMSKT - Turner Plug-And-Play Alpha-N IAT Sensor Relocation Kit - Painless plug-and-play IAT solution for elimination of MAF sensor in favor of Alpha-N tuning. - Turner Motorsport - BMW

Painless plug-and-play IAT solution for elimination of MAF sensor in favor of Alpha-N tuning. 10X Entries Into Our F80 M3 Sweepstakes
Drilling Required!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4142048
Mfg#:
014579TMSKT
In Stock
ON SALE! SAVE 25%
$136.36

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

$102.27 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Oxygen Sensor - Black

ES#2226210 - 11787539125 - E9X M3 Oxygen Sensor - Black - Located on the catalytic converters - Bosch - BMW
ECS Tuning recommends this product.

Located on the catalytic converters We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2226210
Mfg#:
11787539125
In Stock
$155.99

This product was last offered at the strikethrough price on
05-07-2026

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Valved Axle Back - 2021-2023 BMW M3/M4 - Black Tips

ES#4674625 - D660-0093-BLK - Dinan Valved Axle Back - 2021-2023 BMW M3/M4 - Black Tips - Improve and refine the sound of your G80/G82 with this valved axle-back exhaust from Dinan! - Dinan - BMW

Improve and refine the sound of your G80/G82 with this valved axle-back exhaust from Dinan! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4674625
Mfg#:
D660-0093-BLK
In Stock
11% off MSRP

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

$2643.99

This product was last offered at the strikethrough price on
09-07-2026

$2349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Freeflow Exhaust with Black Ceramic Tips

ES#3432465 - D660-0027 - Freeflow Exhaust with Black Ceramic Tips - Civilized performance for the discerning enthusiast - +6HP/+5TQ - Dinan - BMW

Civilized performance for the discerning enthusiast - +6HP/+5TQ Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
3432465
Mfg#:
D660-0027
Ships in 6 Business Days
11% off MSRP

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

$2643.99

This product was last offered at the strikethrough price on
09-08-2026

$2349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dinan S58 Power Control Unit (PCU) W/ Factory Matching Warranty

ES#4872005 - D440-0200-W - Dinan S58 Power Control Unit (PCU) W/ Factory Matching Warranty - Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications and includes a factory matching 4-YR/50k mile warranty! - Dinan - BMW

Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications and includes a factory matching 4-YR/50k mile warranty! Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4872005
Mfg#:
D440-0200-W
Ships on Oct 2, 2026
11% off MSRP

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

$2643.99

This product was last offered at the strikethrough price on
09-07-2026

$2349.99 USD
Free Shipping

Stainless Axle-Back Exhaust - Polished Tips

ES#3149158 - D660-0050 - Stainless Axle-Back Exhaust - Polished Tips - Civilized performance for the discerning enthusiast - +5HP - Dinan - BMW

Civilized performance for the discerning enthusiast - +5HP Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
3149158
Mfg#:
D660-0050
Back Ordered
11% off MSRP

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

$2643.99

This product was last offered at the strikethrough price on
09-08-2026

$2349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4475343 - 012054LA63-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with production date from 09/2009

Brand:
ECS - Corporate Logo
ES#:
4475343
Mfg#:
012054LA63-DRY
In Stock
ON SALE! SAVE 25%
$88.99

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

$66.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 Valved Axleback Exhaust & Carbon Air Intake System

ES#4751450 - 013888LA0101EBKT - S65 Valved Axleback Exhaust & Carbon Air Intake System - Valved Axle back exhaust for E90 & E92 M3. Exotic exhaust tone with adjustable volume. Includes carbon air intake! - Enthusiast Bundles - BMW

Valved Axle back exhaust for E90 & E92 M3. Exotic exhaust tone with adjustable volume. Includes carbon air intake! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751450
Mfg#:
013888LA0101EBKT
In Stock
ON SALE! SAVE 18%
$2833.98

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

$2323.86 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor W/ O-Ring

ES#4932386 - 12617607910 - Oil Level Sensor W/ O-Ring - Common cause of oil level display discrepancies. - URO - BMW

Common cause of oil level display discrepancies. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4932386
Mfg#:
12617607910
In Stock
$192.99 USD
Free Shipping
on orders $49 and up

Supersprint Race Mufflers

ES#3033342 - 044006 - Supersprint Race Mufflers - Lightweight Racing design for maximum performance & sound - Supersprint - BMW

Lightweight Racing design for maximum performance & sound

Brand:
Supersprint - Corporate Logo
ES#:
3033342
Mfg#:
044006
Ships on Dec 10, 2026
$2314.99 USD
Free Shipping

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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