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BMW E90 M3 S65 4.0L

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BMW E90 M3 S65 4.0L Engine Parts & Accessories

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Air Pump

ES#2842169 - 11727838313 - Air Pump - An essential part of your vehicle's emissions system - Pierburg - BMW

An essential part of your vehicle's emissions system

Brand:
Pierburg - Corporate Logo
ES#:
2842169
Mfg#:
11727838313
Ships in 1 day
$432.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Intake Scoop - Red

ES#2985986 - 54-11478-R - Magnum FORCE Intake Scoop - Red - Increase air flow and lower intake temperatures with this simple modification! - AFE - BMW

Increase air flow and lower intake temperatures with this simple modification!

Brand:
AFE - Corporate Logo
ES#:
2985986
Mfg#:
54-11478-R
Ships in 3 Business Days
20% off MSRP

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

$180.00

This product was last offered at the strikethrough price on
04-22-2026

$144.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Positive Battery Lead

ES#207205 - 61129125035 - Positive Battery Lead - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
207205
Mfg#:
61129125035
Ships in 7 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.

$445.99

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

$431.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2718469 - 11537836155KT1 - Thermostat Replacement Kit - Includes thermostat with o-ring, and coolant - Assembled By ECS - BMW

Includes thermostat with o-ring, and coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718469
Mfg#:
11537836155KT1
Ships in 2 Business Days
ON SALE! SAVE 14%
$99.99

This product was last offered at the strikethrough price on
06-16-2026

$86.04 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel pump control unit

ES#241823 - 16147842024 - Fuel pump control unit - Trunk mounted control unit - Genuine BMW - BMW

Trunk mounted control unit

Brand:
Genuine BMW - Corporate Logo
ES#:
241823
Mfg#:
16147842024
Ships in 1 day
4% off MSRP

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

$447.99

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

$427.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Duct

ES#35148 - 13717541738 - Air Intake Duct - Moves air into the intake from the front bumper. - Genuine BMW - BMW

Moves air into the intake from the front bumper.

Brand:
Genuine BMW - Corporate Logo
ES#:
35148
Mfg#:
13717541738
Ships in 1 day
12% off MSRP

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

$59.94

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

$52.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#35421 - 13727838804 - Air Filter - Protect your engine, improve performance - Genuine BMW - BMW

Protect your engine, improve performance For vehicles with production date from 09/2009

Brand:
Genuine BMW - Corporate Logo
ES#:
35421
Mfg#:
13727838804
Ships in 1 day
25% off MSRP

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

$79.58

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

$60.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Scuba Intake

ES#35300 - 13717838285 - Scuba Intake - The scuba intake to help the engine breath - Genuine BMW - BMW

The scuba intake to help the engine breath

Brand:
Genuine BMW - Corporate Logo
ES#:
35300
Mfg#:
13717838285
Ships in 1 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.

$85.99

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

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4159265 - 13627839138 - Crankshaft Position Sensor - Referred to as the speed sensor & reference sensor - Hamburg Tech - BMW

Referred to as the speed sensor & reference sensor We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4159265
Mfg#:
13627839138
Ships in 1 Business Day
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K&P Engineering High Performance Stainless Steel Oil Filter

ES#3509356 - S39 - K&P Engineering High Performance Stainless Steel Oil Filter - Reusable micronic oil filter with machine finished end caps. - K&P Engineering - BMW

Reusable micronic oil filter with machine finished end caps. **Lifetime oil filter: Never change your filter again, just wash and reuse**

Brand:
K&P Engineering - Corporate Logo
ES#:
3509356
Mfg#:
S39
Ships in 5 Business Days
$139.00 USD
Free Shipping

Radiator Carrier - Right

ES#37550 - 17107524914 - Radiator Carrier - Right - Plastic side frame for radiator - Genuine BMW - BMW

Plastic side frame for radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
37550
Mfg#:
17107524914
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.

$73.99

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

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler return hose

ES#241850 - 17222284078 - Oil Cooler return hose - Runs from the oil cooler to the transmission - Genuine BMW - BMW

Runs from the oil cooler to the transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
241850
Mfg#:
17222284078
Ships in 1 day
6% off MSRP

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

$437.99

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

$410.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil cooler supply line

ES#241849 - 17222284077 - Oil cooler supply line - Oil cooler line that supplies oil to the cooler - Genuine BMW - BMW

Oil cooler line that supplies oil to the cooler For vehicles with a production date from 02/2008

Brand:
Genuine BMW - Corporate Logo
ES#:
241849
Mfg#:
17222284077
Ships in 1 day
6% off MSRP

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

$437.99

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

$410.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Line - inlet

ES#38884 - 17222283580 - Oil Cooler Line - inlet - Inlet pipe from the oil cooler to the transmission - Genuine BMW - BMW

Inlet pipe from the oil cooler to the transmission For vehicles without a DCT Transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
38884
Mfg#:
17222283580
Ships in 7 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.

$437.99

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

$410.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mounting Screw

ES#166096 - 61217577620 - Mounting Screw - 190MM - Genuine BMW - BMW MINI

190MM For vehicles with production date up to 04/2008

Brand:
Genuine BMW - Corporate Logo
ES#:
166096
Mfg#:
61217577620
In Stock
10% off MSRP

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

$9.69

This product was last offered at the strikethrough price on
03-04-2026

$8.69 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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