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BMW M3 Engine Parts & Accessories

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High-Performance Auxiliary Radiator - G8X M3/M4/M2

ES#4876812 - 8321 - High-Performance Auxiliary Radiator - G8X M3/M4/M2 - Lower charge air cooling temps and/or engine coolant temps with CSF's direct fit auxiliary radiators - Radiators sold individually, two required for a complete system upgrade - CSF - BMW

Lower charge air cooling temps and/or engine coolant temps with CSF's direct fit auxiliary radiators - Radiators sold individually, two required for a complete system upgrade 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
4876812
Mfg#:
8321
In Stock
7% off MSRP

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

$519.00

This product was last offered at the strikethrough price on
07-22-2026

$485.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor

ES#3183492 - 13537622231 - Fuel Pressure Sensor - Located on the fuel supply line - Bosch - BMW
ECS Tuning recommends this product.

Located on the fuel supply line 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3183492
Mfg#:
13537622231
In Stock
$56.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

European Fan

ES#2813465 - 11522243303 - European Fan - 420mm. Fits like stock with an outer ring to stabilize and reinforce the blades. - Hamburg Tech - BMW

420mm. Fits like stock with an outer ring to stabilize and reinforce the blades. We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813465
Mfg#:
11522243303
In Stock
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSF Auxiliary Radiator W/ Rock Guard

ES#4715638 - 8258 - CSF Auxiliary Radiator W/ Rock Guard - Upgrade your cooling potential with CSF's performance auxiliary radiator! - CSF - BMW

Upgrade your cooling potential with CSF's performance auxiliary radiator! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
4715638
Mfg#:
8258
In Stock at Vendor
6% off MSRP

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

$499.00

This product was last offered at the strikethrough price on
07-22-2026

$469.00 USD
Free Shipping

Kies WiFi ENET Adapter - F/G Chassis

ES#4430607 - KIES07-WIFI-AD - Kies WiFi ENET Adapter - F/G Chassis - With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle! - Kies Motorsports - BMW MINI

With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!

Brand:
Kies Motorsports - Corporate Logo
ES#:
4430607
Mfg#:
KIES07-WIFI-AD
In Stock
$99.99 USD
Free Shipping
on orders $49 and up
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. 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

One Piece Crank Hub Solution

ES#4000824 - GS55CHV1 - One Piece Crank Hub Solution - Put an end to your S55 crank hub woes once and for all - Gintani - BMW

Put an end to your S55 crank hub woes once and for all

Brand:
Gintani - Corporate Logo
ES#:
4000824
Mfg#:
GS55CHV1
In Stock
$1495.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#205243 - 11527831619 - Radiator Fan Clutch - Direct replacement - Mahle-Behr - BMW
ECS Tuning recommends this product.

Direct replacement

Brand:
Mahle-Behr - Corporate Logo
ES#:
205243
Mfg#:
11527831619
In Stock at Vendor
$277.99

This product was last offered at the strikethrough price on
04-14-2026

$275.99 USD
Free Shipping
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 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

Eventuri E9X M3 Carbon Inlet Plenum

ES#4004497 - EVE-E9X-CF-PLM - Eventuri E9X M3 Carbon Inlet Plenum - Does not come with Airbox Lid - Eventuri - BMW

Does not come with Airbox Lid

Brand:
Eventuri - Corporate Logo
ES#:
4004497
Mfg#:
EVE-E9X-CF-PLM
Ships on Aug 7, 2026
$2465.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear CSL Muffler

ES#39500 - 18107833504 - Rear CSL Muffler - Increase performance by losing weight - Genuine European BMW - BMW

Increase performance by losing weight

Brand:
Genuine European BMW - Corporate Logo
ES#:
39500
Mfg#:
18107833504
Ships in 8 Business Days
3% off MSRP

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

$7584.99

This product was last offered at the strikethrough price on
07-22-2026

$7339.99 USD
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid - Priced Each

ES#4376215 - 11368605123 - VANOS Solenoid - Priced Each - The fix for a failed VANOS solenoid - URO - BMW

The fix for a failed VANOS solenoid 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4376215
Mfg#:
11368605123
In Stock
$109.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner F8x M3/M4 Skid Plate - Wrinkle Black Powdercoat Finish

ES#3448772 - 021491TMS01-02 - Turner F8x M3/M4 Skid Plate - Wrinkle Black Powdercoat Finish - Ultimate oil cooler protection, keeping your oil in the car - not on the road! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Ultimate oil cooler protection, keeping your oil in the car - not on the road! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3448772
Mfg#:
021491TMS01-02
In Stock
ON SALE! SAVE 10%
$624.99

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

$562.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S55 PURE800 Turbo Upgrade

ES#4941093 - S55PURE800 - S55 PURE800 Turbo Upgrade - Capable of supporting 750+ wheel horsepower - Pure Turbos - BMW

Capable of supporting 750+ wheel horsepower

Brand:
Pure Turbos - Corporate Logo
ES#:
4941093
Mfg#:
S55PURE800
Ships in 9 Business Days
Auto Notify
$3626.99

This product was last offered at the strikethrough price on
07-14-2026

$3626.00 USD

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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