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BMW M3 Most Popular Parts

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E46 M3 Heater Hose

ES#177982 - 64216902680 - E46 M3 Heater Hose - Connects the engine to the heater core - Genuine BMW - BMW

Connects the engine to the heater core

Brand:
Genuine BMW - Corporate Logo
ES#:
177982
Mfg#:
64216902680
In Stock
3% off MSRP

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

$73.99

This product was last offered at the strikethrough price on
10-05-2026

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#4636449 - 11287848605KBKT - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belts - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4636449
Mfg#:
11287848605KBKT
Ships in 6 Business Days
ON SALE! SAVE 10%
$414.99

This product was last offered at the strikethrough price on
08-07-2026

$374.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trim Panel Clip - Set of 25

ES#4316538 - 51411973500 - Trim Panel Clip - Set of 25 - Used to secure trim panels for various locations on the interior of your vehicle to the body - Bremmen Parts - BMW

Used to secure trim panels for various locations on the interior of your vehicle to the body 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316538
Mfg#:
51411973500
Ships in 10 Business Days
ON SALE! SAVE 18%
$10.99

This product was last offered at the strikethrough price on
09-14-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Rear Trailing Arm Bushings With Limiters

ES#2722868 - 33326770786kt - Heavy Duty Rear Trailing Arm Bushings With Limiters - Featuring Meyle HD bushings and ECS RTAB limiters for exceptional performance and longevity - Assembled By ECS - BMW

Featuring Meyle HD bushings and ECS RTAB limiters for exceptional performance and longevity 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2722868
Mfg#:
33326770786KT
In Stock
ON SALE!
$121.47

This product was last offered at the strikethrough price on
06-12-2026

$116.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Itronic Engine Controller

ES#4623972 - 050210001 - Itronic Engine Controller - An advanced piggy-back engine controller that works simultaneously with the original ECU - Mosselman Turbosystems - BMW

An advanced piggy-back engine controller that works simultaneously with the original ECU

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4623972
Mfg#:
050210001
Ships in 7 Business Days
$1869.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Compressor

ES#245566 - 64509180550 - A/C Compressor - Keep your car cool with this new compressor - Genuine BMW - BMW

Keep your car cool with this new compressor

Brand:
Genuine BMW - Corporate Logo
ES#:
245566
Mfg#:
64509180550
Ships in 6 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.

$1990.99

This product was last offered at the strikethrough price on
11-03-2026

$1868.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway bar - vehicle kit

ES#3980832 - BBK001 - Sway bar - vehicle kit - Corner confidently and get body roll under control! - Whiteline - BMW

Corner confidently and get body roll under control!

Brand:
Whiteline - Corporate Logo
ES#:
3980832
Mfg#:
BBK001
In Stock
$622.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8.9mm Valve Adjustment Shim Set - With Tools

ES#2807060 - VSK4KT - 8.9mm Valve Adjustment Shim Set - With Tools - Includes shim set, installation tool and feeler gauges - Assembled By ECS - BMW

Includes shim set, installation tool and feeler gauges 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2807060
Mfg#:
VSK4KT
In Stock
ON SALE!
$143.99

This product was last offered at the strikethrough price on
10-28-2026

$133.46 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Carbon Front Lip

ES#4733187 - 047912LA01KT - E9X M3 Carbon Front Lip - Unmatched quality and appearance. This fully enclosed carbon front lip is sturdy as all get out with a truly unique appearance that is styled for both street and track. - Turner Motorsport - BMW

Unmatched quality and appearance. This fully enclosed carbon front lip is sturdy as all get out with a truly unique appearance that is styled for both street and track. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4733187
Mfg#:
047912LA01KT
In Stock
ON SALE! SAVE 15%
$691.99

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

$588.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clear Face Lift Tail Let upgrade kit

ES#4164600 - 61120153650KT5 - Clear Face Lift Tail Let upgrade kit - Includes inner and outer tail lights and wiring harness for plug and play install - Genuine BMW - BMW

Includes inner and outer tail lights and wiring harness for plug and play install For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
4164600
Mfg#:
61120153650KT5
In Stock
$1867.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring - Priced Each

ES#26193 - 11627830668 - Gasket Ring - Priced Each - Seals header to midpipe - Genuine BMW - BMW

Seals header to midpipe

Brand:
Genuine BMW - Corporate Logo
ES#:
26193
Mfg#:
11627830668
In Stock
$28.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front CSL Big Brake Kit (345x28)

ES#2804307 - 001121ECS03KT - Front CSL Big Brake Kit (345x28) - Upgrade to ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Reuse your existing calipers, pads, lines, and hardware. - ECS - BMW

Upgrade to ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Reuse your existing calipers, pads, lines, and hardware. 10X Entries Into Our F80 M3 Sweepstakes
Going from 315x28mm to 345x28mm rotors is as easy as a brake service!

Brand:
ECS - Corporate Logo
ES#:
2804307
Mfg#:
001121ECS03KT
In Stock
ON SALE! SAVE 15%
$1035.99

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

$880.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch

ES#4316517 - 13621433077 - Auxiliary Fan Switch - Comes with related o-ring - Bremmen Parts - BMW
ECS Tuning recommends this product.

Comes with related o-ring 10X Entries Into Our F80 M3 Sweepstakes

Mounted in upper radiator hose, controls operation of auxiliary fan

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316517
Mfg#:
13621433077
In Stock
ON SALE!
$16.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 3

ES#4666879 - 17127510952KT12 - Cooling System Refresh Kit - Level 3 - Assembled By ECS - BMW

10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4666879
Mfg#:
17127510952KT12
Ships on Dec 18, 2026
$1919.99

This product was last offered at the strikethrough price on
07-16-2026

$1861.99 USD
This product is lifetime replacement eligible Partial Replacement

HVAC Climate control caps

ES#2720528 - 64119344143 - HVAC Climate control caps - Replace your missing malfunctioning or stuck buttons - Genuine BMW - BMW

Replace your missing malfunctioning or stuck buttons

Brand:
Genuine BMW - Corporate Logo
ES#:
2720528
Mfg#:
64119344143
Ships in 1 Business Day
2% off MSRP

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

$99.99

This product was last offered at the strikethrough price on
11-03-2026

$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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