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BMW M3 Engine Parts & Accessories

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ES#251839 - 002201ECS01A - Magnetic Oil Drain Plug - Priced Each (M12x1.5) - Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer - ECS - BMW MINI

Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Features conventional hex head to reduce the potential for stripping.

Brand:
ECS - Corporate Logo
ES#:
251839
Mfg#:
002201ECS01A
In Stock
ON SALE! SAVE 40%
$37.99

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

$22.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2733845 - 11127846359 - Valve Cover - S55 - Replace your damaged valve cover - Genuine BMW - BMW

Replace your damaged valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2733845
Mfg#:
11127846359
In Stock
8% off MSRP

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

$825.93

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

$759.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#33154 - 13417838024 - Idle Control Valve - E9x M3 S65 - Keep your idle steady. - Genuine BMW - BMW
ECS Tuning recommends this product.

Keep your idle steady. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
33154
Mfg#:
13417838024
In Stock
2% off MSRP

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

$1007.99

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

$984.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1893858 - 83300493743 - S54 Valve Adjustment Kit - With gaskets  - Includes shim set, installation tool, and gaskets - Assembled By ECS - BMW

Includes shim set, installation tool, and gaskets 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#:
1893858
Mfg#:
83300493743
In Stock
ON SALE!
$247.04

This product was last offered at the strikethrough price on
01-03-2026

$239.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3194402 - 8075 - Performance Aluminum Heat Exchanger - Polished Finish - Keep intake temperatures low with this dual-core heat exchanger! - CSF - BMW

Keep intake temperatures low with this dual-core heat exchanger! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Drop-in fitment that requires no modifications

Brand:
CSF - Corporate Logo
ES#:
3194402
Mfg#:
8075
In Stock
$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#34514 - 13637840383 - Throttle Position Sensor - Priced Each - This is the sensor used on individual throttle bodies engines - Genuine BMW - BMW

This is the sensor used on individual throttle bodies engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2 required per vehicle, One on throttle actuator and one on end of throttle body assembly

Brand:
Genuine BMW - Corporate Logo
ES#:
34514
Mfg#:
13637840383
Ships in 3 Business Days
7% off MSRP

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

$195.55

This product was last offered at the strikethrough price on
06-05-2026

$182.51 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3647384 - 034-509-0064KT - Density Line Performance Motor Mount Set - Increase performance and durability without sacrificing comfort. True rubber mounts - a positive upgrade over cushy, factory-installed fluid-filled mounts. - 034Motorsport - BMW

Increase performance and durability without sacrificing comfort. True rubber mounts - a positive upgrade over cushy, factory-installed fluid-filled mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3647384
Mfg#:
034-509-0064KT
In Stock
$210.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3161786 - 11127587804 - Valve Cover Gasket Set - Original equipment gasket set from an original equipment supplier - Elring - BMW

Original equipment gasket set from an original equipment supplier affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3161786
Mfg#:
11127587804
In Stock
$31.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2771936 - VFK73-01 - VF Engineering Supercharger Kit (570hp & 380 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VF Engineering - Corporate Logo
ES#:
2771936
Mfg#:
VFK73-01
Ships on Jun 23, 2026
$9495.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4811171 - VTT-S65-TUBE - VTT S65 Billet Spark Plug Tubes (Set of 8) - Replace those Worn Out Plastic Spark Plug Tubes! - Vargas Turbo Technologies - BMW

Replace those Worn Out Plastic Spark Plug Tubes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4811171
Mfg#:
VTT-S65-TUBE
In Stock
$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4642560 - 013859LA10 - G8x M2/M3/M4 Carbon Cold Air Intake - Get a mid range boost of ~7 HP and ~9 Ft/Lbs of torque. Increased air flow featuring a massive upgraded induction noise and ready for additional tuning/more power! - Turner Motorsport - BMW

Get a mid range boost of ~7 HP and ~9 Ft/Lbs of torque. Increased air flow featuring a massive upgraded induction noise and ready for additional tuning/more power! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4642560
Mfg#:
013859LA10
In Stock
ON SALE!
$2002.99

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

$1894.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3698274 - 044001KT4 - Full Supersprint Exhaust System - Race (63.5mm) - Full stainless steel exhaust system with sport cats and Race sound muffler for added power and aggressive sound! - Supersprint - BMW

Full stainless steel exhaust system with sport cats and Race sound muffler for added power and aggressive sound! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3698274
Mfg#:
044001KT4
Ships on Sep 9, 2026
$9462.00 USD
ES#2718145 - 003628ECS01 - Silicone Radiator Hose Kit  - Retains OEM fitment with superior looks and durability! - ECS - BMW

Retains OEM fitment with superior looks and durability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2718145
Mfg#:
003628ECS01
In Stock
ON SALE! SAVE 20%
$110.99

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

$88.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#39499 - 18107833503 - CSL Mid Pipe - Increase performance by losing weight - Genuine BMW - BMW

Increase performance by losing weight affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
39499
Mfg#:
18107833503
Ships in 9 Business Days
9% off MSRP

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

$10388.99

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

$9410.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3486417 - 12122455258 - Spark Plug - Priced Each - Keep your engine burning at maximum efficiency with original equipment spark plugs. - Genuine BMW - BMW MINI

Keep your engine burning at maximum efficiency with original equipment spark plugs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3486417
Mfg#:
12122455258
In Stock
23% off MSRP

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

$32.50

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

$24.96 USD
Free Shipping
on orders $49 and up
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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