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BMW M3 Engine Parts & Accessories

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Rotrex C38 Supercharger Kit - Level 1 (OBD2)

ES#3438830 - 12-003 - Rotrex C38 Supercharger Kit - Level 1 (OBD2) - 360HP/300TQ - a complete power solution for your M3! - Active Autowerke - BMW

360HP/300TQ - a complete power solution for your M3! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For OBD2 vehicles w/ Manual Transmission Only

Brand:
Active Autowerke - Corporate Logo
ES#:
3438830
Mfg#:
12-003
Ships in 10 Business Days
5% off MSRP

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

$8499.00

This product was last offered at the strikethrough price on
06-07-2026

$8074.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

New Alternator - 140amp

ES#4751409 - 12311744567 - New Alternator - 140amp - Brand new, not remanufactured. No core charge! - Bavarian Autosport - BMW

Brand new, not remanufactured. No core charge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4751409
Mfg#:
12311744567
In Stock
ON SALE! SAVE 15%
$219.99

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

$186.99 USD
Free Shipping
on orders $49 and up

E9X M3 VF595 Supercharger Kit (595hp & 385ft-Lbs)

ES#2771942 - VFK91-02 - E9X M3 VF595 Supercharger Kit (595hp & 385ft-Lbs) - Complete bolt on kit. The very best way to get big, everyday reliable horsepower - VF Engineering - BMW

Complete bolt on kit. The very best way to get big, everyday reliable horsepower affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VF Engineering - Corporate Logo
ES#:
2771942
Mfg#:
VFK91-02
Ships on Jun 23, 2026
$7995.00 USD
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

Optima YELLOWTOP High Performance AGM Battery - H6

ES#3639387 - 9048-148 - Optima YELLOWTOP High Performance AGM Battery - H6 - Upgrade to the true dual purpose heavy duty battery with a longer life span - Optima - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade to the true dual purpose heavy duty battery with a longer life span affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Optima - Corporate Logo
ES#:
3639387
Mfg#:
9048-148
Ships in 3 Business Days
$468.99 USD
This product is lifetime replacement eligible Lifetime Replacement

BMW M Performance Exhaust - Sedan

ES#2100594 - 18302184198 - BMW M Performance Exhaust - Sedan - Powerful exhaust sound for your M3 designed by BMW Performance - Genuine BMW M Performance - BMW

Powerful exhaust sound for your M3 designed by BMW Performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2100594
Mfg#:
18302184198
Ships in 3 Business Days
6% off MSRP

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

$8460.57

This product was last offered at the strikethrough price on
06-07-2026

$7914.11 USD
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 24, 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

034Motorsport Street Density Motor Mounts - F8X

ES#4753164 - 034-509-5039 - 034Motorsport Street Density Motor Mounts - F8X - Upgrade your F8X BMW M2, M3, M4 with 034Motorsport Motor Mounts. - 034Motorsport - BMW

Upgrade your F8X BMW M2, M3, M4 with 034Motorsport Motor Mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cannot Ship Out Of The US

Brand:
034Motorsport - Corporate Logo
ES#:
4753164
Mfg#:
034-509-5039
In Stock
$219.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Performance Exhaust - Coupe & Convertible

ES#2100595 - 18302184201 - BMW Performance Exhaust - Coupe & Convertible - Powerful exhaust sound for your M3 designed by BMW Performance - Genuine BMW M Performance - BMW

Powerful exhaust sound for your M3 designed by BMW Performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2100595
Mfg#:
18302184201
Special Order: No Guaranteed ETA
7% off MSRP

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

$8460.99

This product was last offered at the strikethrough price on
06-07-2026

$7870.99 USD
This product is lifetime replacement eligible Lifetime Replacement

VRSF Upgraded Cold Side J Pipe Charge Pipe

ES#3984877 - 10801060 - VRSF Upgraded Cold Side J Pipe Charge Pipe - Charge-pipe upgrade kit - VRSF - BMW

Charge-pipe upgrade kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984877
Mfg#:
10801060
In Stock
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S65 Carbon Inlet Plenum And Intake System

ES#4872238 - E92AD02-CF-2 - S65 Carbon Inlet Plenum And Intake System - Complete Carbon fiber intake plenum and intake elbow - Karbonius Composites - BMW

Complete Carbon fiber intake plenum and intake elbow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Karbonius Composites - Corporate Logo
ES#:
4872238
Mfg#:
E92AD02-CF-2
Ships in 8 Business Days
$3909.00 USD
Free Shipping

CTS Turbo Stage 2+ Turbocharger Upgrade - S58

ES#4766474 - CTS-TR-0058 - CTS Turbo Stage 2+ Turbocharger Upgrade - S58 - Upgrade your turbos and see up to 925whp! - CTS - BMW

Upgrade your turbos and see up to 925whp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4766474
Mfg#:
CTS-TR-0058
In Stock
$3899.99 USD
Free Shipping

B58 Ignition Coil Upgrade Adapter Kit for a N55/S55

ES#4500164 - ICU-NS55-N5-PL - B58 Ignition Coil Upgrade Adapter Kit for a N55/S55 - Does not include Ignition Coils - Nexsys Motorsport - BMW

Does not include Ignition Coils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not forsale in the state of California!

Brand:
Nexsys Motorsport - Corporate Logo
ES#:
4500164
Mfg#:
ICU-NS55-N5-PL
Ships in 10 Business Days
Auto Notify
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#34389 - 13627525015 - Crankshaft Position Sensor - Having a crank but no starting issue? This sensor is often the culprit - Genuine BMW - BMW

Having a crank but no starting issue? This sensor is often the culprit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34389
Mfg#:
13627525015
In Stock
22% off MSRP

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

$175.17

This product was last offered at the strikethrough price on
06-07-2026

$136.79 USD
Free Shipping
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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