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BMW M3 Most Popular Parts

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Turner Motorsport Black Wheel Spacer & Bolt Kit - 12.5mm

ES#3551722 - twh9905013KT - Turner Motorsport Black Wheel Spacer & Bolt Kit - 12.5mm - Lightweight aircraft grade aluminum wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW

Lightweight aircraft grade aluminum wheel spacers with a machined tab for easy removal 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Turner Motorsport - Corporate Logo
ES#:
3551722
Mfg#:
TWH9905013KT
In Stock
ON SALE! SAVE 25%
$214.89

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

$161.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VF Engineering Supercharger Kit (350hp & 295 Ft-Lbs Torque)

ES#2079249 - VFK28-01 - VF Engineering Supercharger Kit (350hp & 295 Ft-Lbs Torque) - 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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
VF Engineering - Corporate Logo
ES#:
2079249
Mfg#:
VFK28-01
Ships on Nov 11, 2026
$4995.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport Spring Set

ES#240273 - 29053-1 - Sport Spring Set - Unrivaled comfort and performance. - H&R - BMW

Unrivaled comfort and performance. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!
For vehicles with or without the Competition Package

Brand:
H&R - Corporate Logo
ES#:
240273
Mfg#:
29053-1
In Stock
15% off MSRP

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

$489.00

This product was last offered at the strikethrough price on
10-01-2026

$415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Battery - Atm2

ES#4212587 - 84106833994 - Battery - Atm2 - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
4212587
Mfg#:
84106833994
In Stock
6% off MSRP

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

$101.99

This product was last offered at the strikethrough price on
09-03-2026

$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Gear Position Switch

ES#43838 - 23412229792 - E46 M3 Gear Position Switch - Used to operate the gear selection on SMG transmissions - Genuine BMW - BMW

Used to operate the gear selection on SMG transmissions Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
43838
Mfg#:
23412229792
Ships in 1 day
$996.63 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six (DCPR8EKP/7415)

ES#11069 - DCPR8EKP-6 - Spark Plugs - Set Of Six (DCPR8EKP/7415) - Direct factory replacement spark plugs - NGK - BMW

Direct factory replacement spark plugs Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
11069
Mfg#:
DCPR8EKP-6
In Stock
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Roof Panel

ES#3469609 - 0131T004 - Carbon Fiber Roof Panel - Light weight roof panel replacement - Karbonius Composites - BMW

Light weight roof panel replacement Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Karbonius Composites - Corporate Logo
ES#:
3469609
Mfg#:
0131T004
Back Ordered
$2479.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Washer Fluid Container Kit

ES#4056816 - 61661370788KT - Washer Fluid Container Kit - Includes everything needed to install a new windshield washer tank - Assembled By ECS - BMW

Includes everything needed to install a new windshield washer tank 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
4056816
Mfg#:
61661370788KT
Ships in 2 Business Days
$197.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ethanol 360 Fittings - 5/16" (7.89mm)

ES#4690255 - 601-0240 - Ethanol 360 Fittings - 5/16" (7.89mm) - Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! - Precision Raceworks - BMW

Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Universal Product - Please confirm your fuel line size prior to ordering

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690255
Mfg#:
601-0240
In Stock
$89.99 USD
Free Shipping
on orders $49 and up

E46 M3 Rogue Engineering OCTANE SSK

ES#3546854 - OCT.E46.420 - E46 M3 Rogue Engineering OCTANE SSK - A complete shift mechanism upgrade for the true enthusiast. - Rogue Engineering - BMW

A complete shift mechanism upgrade for the true enthusiast. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546854
Mfg#:
OCT.E46.420
Back Ordered
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eventuri BMW E9X M3 (S65) Black Carbon Inlet Plenum - Matte

ES#5339895 - EVE-E9X-CFM-PLM- - Eventuri BMW E9X M3 (S65) Black Carbon Inlet Plenum - Matte - Eventuri - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Eventuri - Corporate Logo
ES#:
5339895
Mfg#:
EVE-E9X-CFM-PLM-
Ships in 2 Business Days
$2465.00 USD
Free Shipping

Eventuri E9X M3 Carbon Inlet Plenum

ES#4143481 - EVE-E9X-CF-PLM-V - Eventuri E9X M3 Carbon Inlet Plenum - Amazing carbon fiber look and sound! - Eventuri - BMW

Amazing carbon fiber look and sound! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Eventuri - Corporate Logo
ES#:
4143481
Mfg#:
EVE-E9X-CF-PLM-V
Ships in 5 Business Days
$2465.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#205200 - 11527505302 - Radiator Fan Clutch - Common source of engine overheating - Mahle-Behr - BMW

Common source of engine overheating Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Mahle-Behr - Corporate Logo
ES#:
205200
Mfg#:
11527505302
In Stock
$238.99

This product was last offered at the strikethrough price on
08-26-2026

$175.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Xenon Control Unit (Ballast) - Priced Each

ES#4316550 - 63117182520 - Xenon Control Unit (Ballast) - Priced Each - Also know as the igniter. - Bremmen Parts - BMW MINI
ECS Tuning recommends this product.

Also know as the igniter. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

For vehicles with production to 9/2009

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316550
Mfg#:
63117182520
In Stock
ON SALE! SAVE 15%
$125.99

This product was last offered at the strikethrough price on
09-16-2026

$107.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSL Big Brake Upgrade Kit with Stainless Lines (345x28)

ES#5481254 - 000505ECS02KT8 - CSL Big Brake Upgrade Kit with Stainless Lines (345x28) - When BMW developed the fabled E46 M3 CSL, they didn't just strip weight, they gave it the upgraded brakes it deserved from the factory. - Assembled By ECS - BMW

When BMW developed the fabled E46 M3 CSL, they didn't just strip weight, they gave it the upgraded brakes it deserved from the factory. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481254
Mfg#:
000505ECS02KT8
Ships in 1 Business Day
ON SALE!
$1231.15 USD
This product is lifetime replacement eligible Lifetime Replacement

Titanium Magnetic Oil Drain Plug - Priced Each (M12x1.5)

ES#3658488 - 026698TMS01-01 - Titanium Magnetic Oil Drain Plug - Priced Each (M12x1.5) - Attracts all the metal particles that would otherwise be circulating your engine! Includes one copper washer - Turner Motorsport - BMW MINI

Attracts all the metal particles that would otherwise be circulating your engine! Includes one copper washer 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Turner Motorsport - Corporate Logo
ES#:
3658488
Mfg#:
026698TMS01-01
In Stock
ON SALE! SAVE 25%
$56.99

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

$42.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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