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BMW M3 Engine Parts & Accessories

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Dry Carbon V2 Engine Bay Trim Set

ES#4900003 - BM-0388-DCG - Dry Carbon V2 Engine Bay Trim Set - Upgrade your BMW M3 or M4 with the AutoTecknic Dry Carbon Engine Bay Trim Set and witness your engine bay undergo a captivating transformation. - AUTOTECKNIC - BMW

Upgrade your BMW M3 or M4 with the AutoTecknic Dry Carbon Engine Bay Trim Set and witness your engine bay undergo a captivating transformation.

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4900003
Mfg#:
BM-0388-DCG
Ships in 7 Business Days
$650.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dry Carbon Fiber Cooling Shroud

ES#4464598 - ATK-BM-0701 - Dry Carbon Fiber Cooling Shroud - Set your BMW apart from the rest! - AUTOTECKNIC - BMW

Set your BMW apart from the rest!

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4464598
Mfg#:
ATK-BM-0701
Ships in 7 Business Days
$550.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Rotrex C38 Supercharger Kit - Level 2 (OBD1)

ES#5340065 - 12-004O - Rotrex C38 Supercharger Kit - Level 2 (OBD1) - 400HP+ - a complete power solution for your E36! - Active Autowerke - BMW

400HP+ - a complete power solution for your E36! For OBD1 vehicles w/ Manual Transmission Only

Brand:
Active Autowerke - Corporate Logo
ES#:
5340065
Mfg#:
12-004O
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.

$11599.00

This product was last offered at the strikethrough price on
09-12-2026

$11019.99 USD
Free Shipping

Prima Supercharger Upgrade Kit to Prima Plus

ES#3438848 - 12-022 - Prima Supercharger Upgrade Kit to Prima Plus - Upgrade your supercharger to the Prima Plus kit from Active Autowerke! 500+ WHP! - Active Autowerke - BMW

Upgrade your supercharger to the Prima Plus kit from Active Autowerke! 500+ WHP! For vehicles with SMG transmission

Brand:
Active Autowerke - Corporate Logo
ES#:
3438848
Mfg#:
12-022
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.

$2249.00

This product was last offered at the strikethrough price on
09-12-2026

$2136.99 USD
Free Shipping

Rotrex Traction Fluid - 1 Liter

ES#5506989 - RTF-1L - Rotrex Traction Fluid - 1 Liter - Replacement traction fluid for your supercharger - Active Autowerke - BMW

Replacement traction fluid for your supercharger

Brand:
Active Autowerke - Corporate Logo
ES#:
5506989
Mfg#:
RTF-1L
Ships in 3 Business Days
$240.00 USD
Free Shipping

Supercharger Kit - Level 3

ES#4783126 - 12-005 - Supercharger Kit - Level 3 - 400HP+ - a complete power solution for your E36! - Active Autowerke - BMW

400HP+ - a complete power solution for your E36!

Brand:
Active Autowerke - Corporate Logo
ES#:
4783126
Mfg#:
12-005
Ships in 3 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.

$14125.00

This product was last offered at the strikethrough price on
09-12-2026

$13418.99 USD
Free Shipping

Rotrex C38 Supercharger Kit - Level 1 (OBD1)

ES#5340063 - 12-003O - Rotrex C38 Supercharger Kit - Level 1 (OBD1) - 360HP/300TQ - a complete power solution for your M3! - Active Autowerke - BMW

360HP/300TQ - a complete power solution for your M3! For OBD1 vehicles w/ Manual Transmission Only

Brand:
Active Autowerke - Corporate Logo
ES#:
5340063
Mfg#:
12-003O
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
09-12-2026

$8074.00 USD
Free Shipping

Supercharger Kit - PRIMA

ES#3438847 - 12-021 - Supercharger Kit - PRIMA - 425HP/295TQ - a complete power solution for your M3! - Active Autowerke - BMW

425HP/295TQ - a complete power solution for your M3! For vehicles with 6 speed manual transmission

Brand:
Active Autowerke - Corporate Logo
ES#:
3438847
Mfg#:
12-021
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.

$9375.00

This product was last offered at the strikethrough price on
09-12-2026

$8906.99 USD
Free Shipping

Akrapovic Downpipe With Cat - G80/G82 M3/M4

ES#4414676 - DP-BM/SS/8 - Akrapovic Downpipe With Cat - G80/G82 M3/M4 - A sporty 300 cpsi catalytic converter is integrated into the downpipe - Akrapovic - BMW

A sporty 300 cpsi catalytic converter is integrated into the downpipe

Brand:
Akrapovic - Corporate Logo
ES#:
4414676
Mfg#:
DP-BM/SS/8
In Stock at Vendor
$4331.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Oil Cooler Kit - with oil change kit

ES#2785293 - MM0CE4601KT - Direct-Fit Oil Cooler Kit - with oil change kit - Bolt on oil cooler for increased engine oil cooler performance - Assembled By ECS - BMW

Bolt on oil cooler for increased engine oil cooler performance 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2785293
Mfg#:
MM0CE4601KT
Ships in 3 Business Days
$1201.99

This product was last offered at the strikethrough price on
07-23-2026

$1200.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#3524382 - 11517839062KT9 - Cooling System Refresh Kit - Level 3 - The ultimate kit to eliminate your cooling system issues and get you back on the road worry free - Assembled By ECS - BMW

The ultimate kit to eliminate your cooling system issues and get you back on the road worry free 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 04/2008

Brand:
Assembled By ECS - Corporate Logo
ES#:
3524382
Mfg#:
11517839062KT9
Ships in 3 Business Days
$1797.35

This product was last offered at the strikethrough price on
08-24-2026

$1760.86 USD
This product is lifetime replacement eligible Partial Replacement

Accessory Belt Service Kit

ES#4818707 - e30m3bltsrvKT - Accessory Belt Service Kit - Includes all accessory belts and adjusting bar. - Assembled By ECS - BMW

Includes all accessory belts and adjusting bar. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818707
Mfg#:
E30M3BLTSRVKT
Ships on Sep 29, 2026
$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#4845374 - 11517846361AKT2 - Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with primary cooling system hoses and accessory belt - Assembled By ECS - BMW

A more advanced refresh kit - with primary cooling system hoses and accessory belt 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4845374
Mfg#:
11517846361AKT2
Ships on Nov 23, 2026
$1828.99

This product was last offered at the strikethrough price on
08-20-2026

$1827.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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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